Sample records for fumigant management plan

  1. Introduction to Soil Fumigant Management Plans

    EPA Pesticide Factsheets

    Soil fumigant pesticide labels require users to prepare a site-specific fumigation management plan (FMP) before the application begins. EPA has developed templates that outline the elements required by the labels.

  2. Chloropicrin and 1,3-D Fumigant Management Plan Phase 2 Templates

    EPA Pesticide Factsheets

    Plans for soil fumigant pesticide products that contain chloropicrin or 1,3-dichloropropene should include application block information, tarp plan, sign posting for treated area and buffer zone, and other requirements.

  3. Fumigant Management Plan Templates - Phase 2 Files Listed by Chemical

    EPA Pesticide Factsheets

    FMP templates are in PDF and Word formats for each type of soil fumigant pesticide, with samples of filled out plans. Types are by active ingredient chemical: Chloropicrin, dazomet, dimethyl disulfide, metam sodium/potassium, and methyl bromide.

  4. Phase 2 Site-Specific Fumigant Management Plans and Post-Application Summaries

    EPA Pesticide Factsheets

    New soil fumigant pesticide requirements protect handlers and other workers from exposure risks. FMP elements include application block information, tarp plan, buffer zone and sign posting requirements, air monitoring, and hazard communication.

  5. Fumigant Management Plan - Phase 1 Templates

    EPA Pesticide Factsheets

    FMPs are required by pesticide labels, so EPA provides chemical-specific soil fumigant templates and samples in PDF and Word formats. Choose the appropriate template for products containing chloropicrin, dazomet, metam sodium/potassium, or methyl bromide.

  6. Paladin® (Dimethyl Disulfide, DMDS) Fumigant Safe Handling Guide

    EPA Pesticide Factsheets

    This liquid pre-plant soil fumigant pesticide poses potential exposure risk concerns, so the product label and Fumigant Management Plan (FMP) address personal protective equipment, air monitoring, and respiratory protection.

  7. Soil Fumigant Fact Sheet Compilation

    EPA Pesticide Factsheets

    These cover information about buffer zones and the sign posting requirements, fumigant management plans, certified pesticide applicators and handlers, and resources for tribal and state lead agencies (SLAs) and residents of agricultural communities.

  8. Safety Information for Handlers of Pesticide Soil Fumigants

    EPA Pesticide Factsheets

    Certified applicators are required to provide this training to handlers in an application block or buffer zone. Information must include signs and symptoms of exposure, and where to find the Fumigant Management Plan and Worker Protection Standard.

  9. Complying with Required State and Tribal Notification before Soil Fumigations

    EPA Pesticide Factsheets

    Fumigant pesticide applicators must check here to determine whether they must provide advance notice, including application block locations and EPA registration number of fumigant product, to state or tribal agencies governing the planned treatment area.

  10. 46 CFR 147A.21 - Person in charge of fumigation; during fumigation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Person in charge of fumigation; during fumigation. 147A.21 Section 147A.21 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES INTERIM REGULATIONS FOR SHIPBOARD FUMIGATION During Fumigation § 147A.21 Person in charge of...

  11. 46 CFR 147A.21 - Person in charge of fumigation; during fumigation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Person in charge of fumigation; during fumigation. 147A.21 Section 147A.21 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES INTERIM REGULATIONS FOR SHIPBOARD FUMIGATION During Fumigation § 147A.21 Person in charge of...

  12. 46 CFR 147A.21 - Person in charge of fumigation; during fumigation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Person in charge of fumigation; during fumigation. 147A.21 Section 147A.21 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES INTERIM REGULATIONS FOR SHIPBOARD FUMIGATION During Fumigation § 147A.21 Person in charge of...

  13. 46 CFR 147A.21 - Person in charge of fumigation; during fumigation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Person in charge of fumigation; during fumigation. 147A.21 Section 147A.21 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES INTERIM REGULATIONS FOR SHIPBOARD FUMIGATION During Fumigation § 147A.21 Person in charge of...

  14. 9 CFR 147.25 - Fumigation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Fumigation. 147.25 Section 147.25 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE LIVESTOCK IMPROVEMENT AUXILIARY PROVISIONS ON NATIONAL POULTRY IMPROVEMENT PLAN Sanitation Procedures § 147...

  15. Emissions of 1,3-dichloropropene and chloropicrin after soil fumigation under field conditions

    USDA-ARS?s Scientific Manuscript database

    Soil fumigation is an important agronomic practice in the production of many high-value vegetable and fruit crops. The use of soil fumigant chemicals can lead to excessive atmospheric emissions and information is needed to develop best management practices so that use of soil fumigants does not har...

  16. 46 CFR 147A.11 - Person in charge of fumigation; before fumigation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... the vessel of: (1) The space that is to be fumigated; (2) The name, address, and emergency telephone... fumigant; (5) The spaces that are determined to be safe for occupancy paragraph (b)(1)(i) of this section; (6) The maximum allowable concentration of fumigant in spaces, if any, that are determined to be safe...

  17. 46 CFR 147A.11 - Person in charge of fumigation; before fumigation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... the vessel of: (1) The space that is to be fumigated; (2) The name, address, and emergency telephone... fumigant; (5) The spaces that are determined to be safe for occupancy paragraph (b)(1)(i) of this section; (6) The maximum allowable concentration of fumigant in spaces, if any, that are determined to be safe...

  18. Chloropicrin Fumigant Management Plan Phase 2 Templates

    EPA Pesticide Factsheets

    These forms provide a framework for detailing the FMP elements of pesticide products containing the active ingredient chloropicrin, including application block, buffer zones, emergency response plan, tarp plan, soil conditions, and air monitoring.

  19. Field tests on biochar to reduce emissions from soil fumigation

    USDA-ARS?s Scientific Manuscript database

    Soil fumigation continues to be one of the most important strategies for pest management in orchards. Although low permeability tarp such as totally impermeable film (TIF) has shown to be the most effective in reducing fumigant emissions, costs are high and tarp disposal is needed after use. The obj...

  20. Dazomet Fumigant Management Plan Phase 2 Templates

    EPA Pesticide Factsheets

    These templates provide a framework for reporting application block information, buffer zones, emergency response plan, tarp plan, soil conditions, air monitoring, and more for pesticide products containing the active ingredient dazomet, such as Basamid G.

  1. 46 CFR 147A.21 - Person in charge of fumigation; during fumigation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... detection equipment for the fumigant that is used to ensure that the fumigant is confined to: (i) The space... § 147A.11 (b)(1)(ii). (b) If leakage occurs, the person in charge of fumigation shall: (1) Notify the person in charge of the vessel that there is leakage; (2) Ensure that all necessary measures are taken...

  2. Regulations and control of in-transit fumigated containers as well as of fumigated cargo ships.

    PubMed

    Low, Anthony; Hüsing, Ulf-Peter; Preisser, Alexandra; Baur, Xaver

    2003-01-01

    According to IMO's international regulations, e.g. "Recommendations on the safe use of pesticides in ships", fumigated containers and ship cargoes must be labeled giving specifications about dates of fumigation and the fumigation gas used. Furthermore, appropriate certificates are necessary and these records have to be forwarded to the Port Health Authorities without their explicitly asking for them. According to IMO (DSC/Circ.8.24.7.2001) a recent inspection of containers unloaded in ports showed that some were under fumigation, but not declared as such and in a few cases these ventilated containers arrive with "Degas Certificates" stating that fumigant has been removed, but still have a high fumigant concentration inside when opened. There are similar reports from The Netherlands, where 21% of the fumigated containers had missing or false declarations and contained measurable amounts of toxic gas. In England 6% were mentioned to be allegedly false. Reports exist of a number of other incidents with containers under fumigation arriving in English ports with no accompanying documents on the ship or at the port of discharge as to the type of cargo. In one case several people were hospitalized after exposure to phosphine gas because the fumigant tablets were not yet totally decomposed before the ship arrived at its destination port. In Bavaria, Germany, a bad accident recently occurred through a non declared fumigated container (see press release). Our sample: a large container ship in the Port of Hamburg where 27 of the cargo's containers were found fumigated with 27 non/incomplete/false declarations. These examples show that missing/false labelling is frequent. Clearance of in-transit fumigated containers in ports is complicated and time-consuming for the captain and shipping company. The above mentioned accident and also the results of our spot check prove, as do the experiences in The Netherlands and England, that false declarations of fumigated containers seem

  3. Methyl Bromide Commodity Fumigation Buffer Zone Lookup Tables

    EPA Pesticide Factsheets

    Product labels for methyl bromide used in commodity and structural fumigation include requirements for buffer zones around treated areas. The information on this page will allow you to find the appropriate buffer zone for your planned application.

  4. Evaluation of fumigation and surface seal methods on fumigant emissions in an orchard replant field.

    PubMed

    Gao, Suduan; Trout, Thomas J; Schneider, Sally

    2008-01-01

    Soil fumigation is an important management practice for controlling soil pests and enabling successful replanting of orchards. Reducing emissions is required to minimize the possible worker and bystander risk and the contribution of fumigants to the atmosphere as volatile organic compounds that lead to the formation of ground-level ozone. A field trial was conducted in a peach orchard replant field to investigate the effects of fumigation method (shank-injection vs. subsurface drip-application treatments) and surface treatments (water applications and plastic tarps) on emissions of 1,3-dichloropropene (1,3-D) and chloropicrin (CP) from shank-injection of Telone C-35 and drip application of InLine. Treatments included control (no water or soil surface treatment); standard high-density polyethylene (HDPE) tarp, virtually impermeable film (VIF) tarp, and pre-irrigation, all over shank injection; and HDPE tarp over and irrigation with micro-sprinklers before and after the drip application. The highest 1,3-D and CP emission losses over a 2-wk monitoring period were from the control (36% 1,3-D and 30% CP) and HDPE tarp (43% 1,3-D and 17% CP) over shank injection. The pre-irrigation 4 d before fumigation and VIF tarp over shank injection had similar total emission losses (19% 1,3-D and 8-9% CP). The HDPE tarp and irrigations over subsurface drip-application treatments resulted in similar and the lowest emission losses (12-13% 1,3-D, and 2-3% CP). Lower fumigant concentrations in the soil-gas phase were observed with drip-application than in the shank-injection treatments; however, all treatments provided 100% kill to citrus nematodes in bags buried from 30 to 90 cm depth. Pre-irrigation and drip application seem to be effective to minimize emissions of 1,3-D and CP.

  5. Fumigation efficacy and emission reduction using low-permeability film in orchard soil fumigation.

    PubMed

    Gao, Suduan; Sosnoskie, Lynn M; Cabrera, Jose Alfonso; Qin, Ruijun; Hanson, Bradley D; Gerik, James S; Wang, Dong; Browne, Greg T; Thomas, John E

    2016-02-01

    Many orchards use fumigation to control soilborne pests prior to replanting. Controlling emissions is mandatory to reduce air pollution in California. This research evaluated the effects of plastic film type [polyethylene (PE) or totally impermeable film (TIF)], application rate of Telone C35 [full (610 kg ha(-1) ), 2/3 or 1/3 rates] and carbonation at 207 kPa on fumigant transport (emission and in soil) and efficacy. While increasing fumigant concentrations under the tarp, TIF reduced emissions >95% (∼2% and <1% of total applied 1,3-dichloropropene and chloropicrin respectively) relative to bare soil, compared with ∼30% reduction by PE. All fumigation treatments, regardless of film type, provided good nematode control above 100 cm soil depth; however, nematode survival was high at deeper depths. Weed emergence was mostly affected by tarping and fumigant rate, with no effects from the carbonation. TIF can effectively reduce fumigant emissions. Carbonation under the studied conditions did not improve fumigant dispersion and pest control. The 2/3 rate with TIF controlled nematodes as effectively as the full rate in bare soil or under the PE film to 100 cm soil depth. However, control of nematodes in deeper soil remains a challenge for perennial crops. Published 2015. This article is a U.S. Government work and is in the public domain in the USA.

  6. Judging The Efficacy of Anthrax Fumigations

    DTIC Science & Technology

    2003-11-20

    FUMIGATIONS IN RESPONSE TO 2001 ANTHRAX ATTACKS Most fumigations modeled after biomedical sterilization processes, with established ranges for process...exposure to VHP All BIs recovered aseptically negative for growth of B. stearothermophilus Positive control BIs (5% of BIs) demonstrate growth Negative...of 10 zones was re-fumigated; second fumigation met all requirements HISTORICAL CRITERIA FOR SUCCESSFUL TREATMENT Biomedical sterilizations – FDA

  7. Fumigation success for California facility.

    PubMed

    Hacker, Robert

    2010-02-01

    As Robert Hacker, at the time director of facilities management at the St John's Regional Medical Center in Oxnard, California, explains, the hospital, one of the area's largest, recently successfully utilised a new technology to eliminate mould, selecting a cost and time-saving fumigation process in place of the traditional "rip and tear" method. Although hospital managers knew the technology had been used extremely effectively in other US buildings, this was reportedly among the first ever healthcare applications.

  8. Management of the potato cyst nematode (Globodera pallida) with bio-fumigants/stimulants.

    PubMed

    Martin, T J G; Turner, S J; Fleming, C C

    2007-01-01

    Field trials evaluated the effect of four plant-based bio-fumigants/stimulants on population levels of G. pallida and the resulting potato yields and quality. Three formulations contained seaweed biostimulants (Algifol, Nutridip and Metastim) and one bio-fumigant containing mustard and chilli pepper extracts (Dazitol). These were compared with the fumigant nematicide Nemathorin and untreated control plots. The effect of G. pallida on growing potato crops was assessed by recording haulm characteristics which indicated that the nematicide treatment gave most protection. Levels of PCN juveniles and migratory nematodes were assessed during the trial. Plots treated with Nemathorin and Dazitol had fewest PCN, whilst the highest number of migratory nematodes occurred in fallow plots. Sixteen weeks after planting the nematicide treatment produced highest yield and tuber numbers. Dazitol treatment produced a lower yield but the largest tubers.

  9. 46 CFR 147A.11 - Person in charge of fumigation; before fumigation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Person in charge of fumigation; before fumigation. 147A.11 Section 147A.11 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS... Introduction of the International Maritime Dangerous Goods Code. The word “unit” on the warning sign may be...

  10. 46 CFR 147A.11 - Person in charge of fumigation; before fumigation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Person in charge of fumigation; before fumigation. 147A.11 Section 147A.11 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS... Introduction of the International Maritime Dangerous Goods Code. The word “unit” on the warning sign may be...

  11. 46 CFR 147A.11 - Person in charge of fumigation; before fumigation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Person in charge of fumigation; before fumigation. 147A.11 Section 147A.11 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS... Introduction of the International Maritime Dangerous Goods Code. The word “unit” on the warning sign may be...

  12. Fumigation efficacy and emission reduction using low-permeability film in orchard soil fumigation

    USDA-ARS?s Scientific Manuscript database

    BACKGROUND: Many orchards in California, USA, apply fumigants to soil before replanting to reduce the impact of pest pressure or replanting disease on new tree establishment. Emission control of alternative fumigants to methyl bromide is mandatory in air quality (ozone) non-attainment areas. This s...

  13. Dimethyl Disulfide (DMDS) Fumigant Management Plan Template Phase 2

    EPA Pesticide Factsheets

    These templates provide a framework for developing your FMP, including sections on your supervising pesticide applicator, buffer zones, emergency response plan, handler information, tarp plan, soil conditions, signage, and air monitoring plan.

  14. Nitric oxide fumigation for postharvest pest control

    USDA-ARS?s Scientific Manuscript database

    Nitric oxide fumigation is effective against all arthropod pests at various life stages tested. Nine insect pests at various life stages and bulb mites were subjected to nitric oxide fumigation treatments under ultralow oxygen conditions of =50 ppm O2 in 1.9L glass jars as fumigation chambers. The ...

  15. Soil fumigants-risk mitigation measures for reregistration

    Treesearch

    Eric Olson

    2010-01-01

    The US Environmental Protection Agency is requiring important new safety measures for soil fumigant pesticides to increase protections for agricultural workers and bystanders, that is, people who live, work, or otherwise spend time near fields that are fumigated. These measures are included in Amended Reregistration Eligibility Decisions for the soil fumigants...

  16. Methyl Bromide Fumigant Management Plan Phase 2 Templates

    EPA Pesticide Factsheets

    Templates provide a checklist and framework for elements including certified pesticide applicator details, application block, buffer zones, sign posting, tarp plan, soil conditions, air monitoring, and good agricultural practices (GAPs).

  17. Effect of organic amendments on Douglas-fir transplants grown in fumigated versus non-fumigated soil

    Treesearch

    Nabil Khudduri

    2010-01-01

    We transplanted one-year old Douglas-fir (Pseudotsuga menziesii var. menziesii) seedlings into compost-amended soil that had either been spring-fumigated with a methyl bromide/chloropicrin combination or left unfumigated. Seedling nutrient, pathology, morphology, and packout measurements were significantly better for those transplanted into fumigated rather than non-...

  18. [Quality assessment of sulfur-fumigated paeoniae alba radix].

    PubMed

    Wang, Zhao; Chen, Yu-Wu; Wang, Qiong; Sun, Lei; Xu, Wei-Yi; Jin, Hong-Yu; Ma, Shuang-Cheng

    2014-08-01

    The samples of sulfur-fumigated Paeoniae Alba Radix acquired both by random spot check from domestic market and self-production by the research group in the laboratory were used to evaluate the effects of sulphur fumigation on the quality of Paeoniae Alba Radix by comparing sulfur-fumigated degree and character, the content of paeoniflorin and paeoniflorin sulfurous acid ester, and changes of the fingerprint. We used methods in Chinese Pharmacopeia to evaluate the character of sulfur-fumigated Paeoniae Alba Radix and determinate the content of aulfur-fumigated paeoniflorin. LC-MS method was used to analyze paeoniflorin-converted products. HPLC fingerprint methods were established to evaluate the differences on quality by similarity. Results showed that fumigated Paeoniae Alba Radix became white and its unique fragrance disappeared, along with the production of pungent sour gas. It also had a significant effect on paeoniflorin content. As sulfur smoked degree aggravated, paeoniflorin content decreased subsequently, some of which turned into paeoniflorin sulfurous acid ester, and this change was not reversible. Fingerprint also showed obvious changes. Obviously, sulfur fumigation had severe influence on the quality of Paeoniae Alba Radix, but we can control the quality of the Paeoniae Alba Radix by testing the paeoniflorin sulfurous acid ester content.

  19. Bacterial colonization of a fumigated alkaline saline soil.

    PubMed

    Bello-López, Juan M; Domínguez-Mendoza, Cristina A; de León-Lorenzana, Arit S; Delgado-Balbuena, Laura; Navarro-Noya, Yendi E; Gómez-Acata, Selene; Rodríguez-Valentín, Analine; Ruíz-Valdiviezo, Victor M; Luna-Guido, Marco; Verhulst, Nele; Govaerts, Bram; Dendooven, Luc

    2014-07-01

    After chloroform fumigating an arable soil, the relative abundance of phylotypes belonging to only two phyla (Actinobacteria and Firmicutes) and two orders [Actinomycetales and Bacillales (mostly Bacillus)] increased in a subsequent aerobic incubation, while it decreased for a wide range of bacterial groups. It remained to be seen if similar bacterial groups were affected when an extreme alkaline saline soil was fumigated. Soil with electrolytic conductivity between 139 and 157 dS m(-1), and pH 10.0 and 10.3 was fumigated and the bacterial community structure determined after 0, 1, 5 and 10 days by analysis of the 16S rRNA gene, while an unfumigated soil served as control. The relative abundance of the Firmicutes increased in the fumigated soil (52.8%) compared to the unfumigated soil (34.2%), while that of the Bacteroidetes decreased from 16.2% in the unfumigated soil to 8.8% in the fumigated soil. Fumigation increased the relative abundance of the genus Bacillus from 14.7% in the unfumigated soil to 25.7%. It was found that phylotypes belonging to the Firmicutes, mostly of the genus Bacillus, were dominant in colonizing the fumigated alkaline saline as found in the arable soil, while the relative abundance of a wide range of bacterial groups decreased.

  20. Procedures of Laboratory Fumigation for Pest Control with Nitric Oxide Gas.

    PubMed

    Liu, Yong-Biao; Yang, Xiangbing; Masuda, Tiffany

    2017-11-24

    Nitric oxide (NO) is a newly discovered fumigant for postharvest pest control. This paper provides detailed protocols for conducting NO fumigation on fresh products and procedures for residue analysis and product quality evaluation. An airtight fumigation chamber containing fresh fruit and vegetables is first flushed with nitrogen (N2) to establish an ultralow oxygen (ULO) environment followed by injection of NO. The fumigation chamber is then kept at a low temperature of 2 - 5 °C for a specified time period necessary to kill a target pest to complete a fumigation treatment. At the end of a fumigation treatment, the fumigation chamber is flushed with N2 to dilute NO prior to opening the chamber to ambient air to prevent the reaction between NO and O2, which produces NO2 and may damage delicate fresh products. At different times after NO fumigation, NO2 in headspace and nitrate and nitrite in liquid samples were measured as residues. Product quality was evaluated after 2 weeks of post-treatment cold storage to determine effects of NO fumigation on product quality. Keeping O2 from reacting with NO is critical to NO fumigation and is an important part of the protocols. Measuring NO levels is challenging and a practical solution is provided. Possible protocol modifications are also suggested for measuring NO levels in the fumigation chambers as well as residues. NO fumigation has the potential to be a practical alternative to methyl bromide fumigation for postharvest pest control on fresh and stored products. This publication is intended to assist other researchers in conducting NO fumigation research for postharvest pest control and accelerating the development of NO fumigation for practical applications.

  1. Impact of sulphur fumigation on the chemistry of ginger.

    PubMed

    Wu, Cheng-Ying; Kong, Ming; Zhang, Wei; Long, Fang; Zhou, Jing; Zhou, Shan-Shan; Xu, Jin-Di; Xu, Jun; Li, Song-Lin

    2018-01-15

    Ginger (Zingiberis Rhizoma), a commonly-consumed food supplement, is often sulphur-fumigated during post-harvest handling, but it remains unknown if sulphur fumigation induces chemical transformations in ginger. In this study, the effects of sulphur fumigation on ginger chemicals were investigated by ultra-high performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (UHPLC-QTOF-MS/MS)-based metabolomics. The results showed that sulphur fumigation significantly altered the holistic chemical profile of ginger by triggering chemical transformations of certain original components. 6-Gingesulphonic acid, previously reported as a naturally-occurring component in ginger, was revealed to be a sulphur fumigation-induced artificial derivative, which was deduced to be generated by electrophilic addition of 6-shogaol to sulphurous acid. Using UHPLC-QTOF-MS/MS extracting ion analysis with 6-gingesulphonic acid as a characteristic chemical marker, all the commercial ginger samples inspected were determined to be sulphur-fumigated. The research outcomes provide a chemical basis for further comprehensive safety and efficacy evaluations of sulphur-fumigated ginger. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. Procedures of Laboratory Fumigation for Pest Control with Nitric Oxide Gas

    PubMed Central

    Liu, Yong-Biao; Yang, Xiangbing; Masuda, Tiffany

    2017-01-01

    Nitric oxide (NO) is a newly discovered fumigant for postharvest pest control. This paper provides detailed protocols for conducting NO fumigation on fresh products and procedures for residue analysis and product quality evaluation. An airtight fumigation chamber containing fresh fruit and vegetables is first flushed with nitrogen (N2) to establish an ultralow oxygen (ULO) environment followed by injection of NO. The fumigation chamber is then kept at a low temperature of 2 - 5 °C for a specified time period necessary to kill a target pest to complete a fumigation treatment. At the end of a fumigation treatment, the fumigation chamber is flushed with N2 to dilute NO prior to opening the chamber to ambient air to prevent the reaction between NO and O2, which produces NO2 and may damage delicate fresh products. At different times after NO fumigation, NO2 in headspace and nitrate and nitrite in liquid samples were measured as residues. Product quality was evaluated after 2 weeks of post-treatment cold storage to determine effects of NO fumigation on product quality. Keeping O2 from reacting with NO is critical to NO fumigation and is an important part of the protocols. Measuring NO levels is challenging and a practical solution is provided. Possible protocol modifications are also suggested for measuring NO levels in the fumigation chambers as well as residues. NO fumigation has the potential to be a practical alternative to methyl bromide fumigation for postharvest pest control on fresh and stored products. This publication is intended to assist other researchers in conducting NO fumigation research for postharvest pest control and accelerating the development of NO fumigation for practical applications. PMID:29286372

  3. Evaluation of the permeability of agricultural films to various fumigants.

    PubMed

    Qian, Yaorong; Kamel, Alaa; Stafford, Charles; Nguyen, Thuy; Chism, William J; Dawson, Jeffrey; Smith, Charles W

    2011-11-15

    A variety of agricultural films are commercially available for managing emissions and enhancing pest control during soil fumigation. These films are manufactured using different materials and processes which can ultimately result in different permeability to fumigants. A systematic laboratory study of the permeability of the agricultural films to nine fumigants was conducted to evaluate the performance of commonly used film products, including polyethylene, metalized, and high-barrier films. The permeability, as expressed by mass transfer coefficient (cm/h), of 27 different films from 13 manufacturers ranged from below 1 × 10(-4) cm/h to above 10 cm/h at 25 °C under ambient relative humidity test conditions. The wide range in permeability of commercially available films demonstrates the need to use films which are appropriate for the fumigation application. The effects of environmental factors, such as temperature and humidity, on the film permeability were also investigated. It was found that high relative humidity could drastically increase the permeability of the high-barrier films. The permeability of some high-barrier films was increased by 2-3 orders of magnitude when the films were tested at high relative humidity. Increasing the temperature from 25 to 40 °C increased the permeability for some high-barrier films up to 10 times more than the permeability at 25 °C, although the effect was minimal for several of these films. Analysis of the distribution of the permeability of the films under ambient humidity conditions to nine fumigants indicated that the 27 films largely followed the material type, although the permeability varied considerably among the films of similar material.

  4. Fumigant distribution in forest nursery soils

    Treesearch

    Dong Wang; Stephen W. Fraedrich; Jennifer Juzwik; Kurt Spokas; Yi Zhang; William C. Koskinen

    2006-01-01

    Adequate concentration, exposure time and distribution uniformity of activated fumigant gases are prerequisites for successful soil fumigation. Field experiments were conducted to evaluate gas phase distributions of methyl isothiocyanate (MITC) and chloropicrin (CP) in two forest-tree nurseries. Concentrations of MITC and CP in soil air were measured from replicated...

  5. Tractor-mounted, GPS-based spot fumigation system manages Prunus replant disease

    USDA-ARS?s Scientific Manuscript database

    Our research goal was to use recent advances in global positioning system (GPS) and computer technology to apply just the right amount of fumigant where it is most needed (i.e., in a small target treatment zone in and around each tree replanting site) to control Prunus replant disease (PRD). We deve...

  6. Low-Temperature Fumigation of Harvested Lettuce Using a Phosphine Generator.

    PubMed

    Liu, Yong-Biao

    2018-02-28

    A research-scale phosphine generator, QuickPHlo-R, from United Phosphorus Ltd. (Mumbai, India) was tested to determine whether it was suitable for low-temperature fumigation and oxygenated phosphine fumigation of harvested lettuce. Vacuum cooled Iceberg and Romaine lettuce (Lactuca sativa) were fumigated in 442-liter chambers at 2°C for 24 and 72 h for control of western flower thrips [Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae)] and lettuce aphid [Nasonovia ribisnigri (Mosely) (Homoptera: Aphididae)]. Oxygenated phosphine fumigation for 48 h under 60% O2 was also conducted at 2°C with Iceberg and Romaine lettuce for control of lettuce aphid. The generator completed phosphine generation in 60-90 min. Complete control of western flower thrips was achieved in 24-h treatment, and the 48-h oxygenated fumigation, and 72-h regular fumigation treatments completely controlled lettuce aphid. Lettuce quality was evaluated 14 d after fumigation. There was increased incidence of brown stains on fumigated Iceberg lettuce, and the increases were more obvious in longer (≥48 h) treatments. Both Iceberg and Romaine lettuce from all treatments and controls had good visual quality even though there was significantly higher brown stain incidence on fumigated Iceberg lettuce in ≥48-h treatment and significant differences in quality score for both Iceberg and Romaine lettuce in the 72-h treatment. The brown stains were likely due to the high sensitivity of lettuce to carbon dioxide. The study indicated that QuiPHlo-R phosphine generator has potential in low-temperature phosphine fumigation due to the quick establishment of desired phosphine levels, efficacy in pest control, and reasonable safety to product quality.

  7. 46 CFR 147A.43 - Other sources of ignition; flammable fumigants.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... sources of ignition; flammable fumigants. While the space that is fumigated is being sealed or during fumigation, no person may use matches, smoking materials, fires, open flames, or any other source of ignition... 46 Shipping 5 2010-10-01 2010-10-01 false Other sources of ignition; flammable fumigants. 147A.43...

  8. Efficacy of Nitric Oxide Fumigation for Controlling Codling Moth in Apples.

    PubMed

    Liu, Yong-Biao; Yang, Xiangbing; Simmons, Gregory

    2016-12-02

    Nitric oxide (NO) fumigation under ultralow oxygen (ULO) conditions was studied for its efficacy in controlling codling moth and effects on postharvest quality of apples. NO fumigation was effective against eggs and larvae of different sizes on artificial diet in 48 h treatments. Small larvae were more susceptible to nitric oxide than other stages at 0.5% NO concentration. There were no significant differences among life stages at 1.0% to 2.0% NO concentrations. In 24 h treatments of eggs, 3.0% NO fumigation at 2 °C achieved 100% egg mortality. Two 24 h fumigation treatments of infested apples containing medium and large larvae with 3.0% and 5.0% NO resulted in 98% and 100% mortalities respectively. Sound apples were also fumigated with 5.0% NO for 24 h at 2 °C to determine effects on apple quality. The fumigation treatment was terminated by flushing with nitrogen and had no negative impact on postharvest quality of apples as measured by firmness and color at 2 and 4 weeks after fumigation. This study demonstrated that NO fumigation was effective against codling moth and safe to apple quality, and therefore has potential to become a practical alternative to methyl bromide fumigation for control of codling moth in apples.

  9. Effectiveness of methyl bromide as a cargo fumigant for brown treesnakes

    USGS Publications Warehouse

    Savarie, P.J.; Wood, W.S.; Rodda, G.H.; Bruggers, R.L.; Engeman, R.M.

    2005-01-01

    The effectiveness of methyl bromide as a fumigant for brown treesnake (Boiga irregularis) management was evaluated on Guam. Eighteen snakes in secured cloth bags were randomly positioned in a 47.7-m3 tarpaulin-covered cargo container for each fumigation treatment. Methyl bromide treatments tested were: 24 g m−3 and and 12 g m−3, both for 2-h and 1-h exposures. All treatments, except for 12 g m−3 for 1 h, resulted in 100% mortality. Two-hour exposures to methyl bromide at 24 and 12 g m−3 appear to be effective in killing brown treesnakes within reasonable time-frames for shippers under Guam field conditions.

  10. Soil Fumigation: Principles and Application Technology

    PubMed Central

    Lembright, H. W.

    1990-01-01

    The principal soil fumigants and their order of discovery are carbon disulfide, chloropicrin, methyl bromide, 1,3-dichloropropene, ethylene dibromide, 1,2-dibromo-3-chloropropane, and methyl isothiocyanate. Biological activity of soil fumigants ranges from limited to broad spectrum. Fumigants diffuse through the continuous soil air space as gases. Physical and chemical characteristics determine diffusion rates, distribution between the soil air and moisture, and sorption onto and into the soil particles. The principal soil factors affecting the efficacy of each treatment are the size and continuity of air space, moisture, temperature, organic matter, and depth of placement. Application can be made overall with tractor injection or plow-sole, or as a row or bed treatment. Treatment for trees is best made in conjunction with tree site backhoeing. PMID:19287772

  11. Plastic tarping increased efficacy of MITC fumigants

    Treesearch

    Thomas D. Landis

    2006-01-01

    Soil fumigants is one of those topics that just won't seem to go away. When I first left college and started working in a nursery, I was idealistic and strongly anti=pesticide. However, it only took me one growing season of fighting weeds and diseases to call the fumigator.

  12. Subsurface drip application of alternative fumigants to methyl bromide for controlling nematodes in replanted grapevines.

    PubMed

    Cabrera, J Alfonso; Wang, Dong; Schneider, Sally M; Hanson, Bradley D

    2012-05-01

    Many California grape growers use preplant fumigation to ensure uniform and healthy grapevine establishment in replant situations. A field study was conducted to evaluate the performance of subsurface drip-applied chemical alternatives to methyl bromide on plant-parasitic nematodes, plant vigor and fruit yield during the 6 year period following replanting. Subsurface drip fumigation with 1,3-dichloropropene plus chloropicrin and with iodomethane plus chloropicrin had generally similar nematicide activity as methyl bromide in three grape types, while sodium azide was less effective. The combination of 1,3-dichloropropene plus chloropicrin enhanced vine vigor similarly to methyl bromide. However, all plots treated with alternative fumigants produced less fruit yield than methyl bromide over the 4 years of evaluation. Subsurface drip fumigation with alternative chemicals to methyl bromide generally provided adequate management of plant-parasitic nematodes during the vine establishment period. However, further research is required to increase the performance of alternative chemicals against other components of the replant problem, as grape yield in vines grown in the alternative treatments was lower than in methyl bromide. Copyright © 2011 Society of Chemical Industry.

  13. Metam Sodium and Metam Potassium Fumigant Management Plan Phase 2 Templates

    EPA Pesticide Factsheets

    These templates provide a framework for structuring and reporting a plan for this type of pesticide product. Required data fields include application block size, buffer zone signage, soil conditions, and tarp plans.

  14. Effect of application rate on fumigant degradation in five agricultural soils

    USDA-ARS?s Scientific Manuscript database

    Fumigants continue to be used in soil disinfestation for many high value crops. There is a significant knowledge gap on how fumigant concentration in soil impacts fumigant dissipation and determination of the most efficient rate. The aim of this study was to determine the degradation characteristics...

  15. Regulatory Status of Fumigants

    EPA Pesticide Factsheets

    Information on the EPA reregistration process for four soil fumigant pesticides in May 2009: chloropicrin, dazomet, metam sodium/potassium, and methyl bromide. New safety measures were included in the reregistration eligibility decisions (REDs).

  16. Sulfur content of hybrid poplar cuttings fumigated with sulfur dioxide

    Treesearch

    Keith F. Jensen

    1975-01-01

    Hybrid poplar cuttings were fumigated with sulfur dioxide ranging in concentration from 0.1 to 5 ppm for periods of 5 to 80 hours. At the end of the fumigation periods, the cuttings were harvested and the sulfur and chlorophyll contents of the leaves were measured. At 0.1 ppm and 0.25 ppm the sulfur content initially increased, but decreased as fumigation continued. At...

  17. Presentations on Fumigant Requirements

    EPA Pesticide Factsheets

    These provide training, outreach, and other resource materials for applicators and handlers, communities, state and local agencies, and others interested in understanding and implementing the current requirements for safe use of soil fumigant pesticides.

  18. Fumigation of Alcohol in a Light Duty Automotive Diesel Engine

    NASA Technical Reports Server (NTRS)

    Broukhiyan, E. M. H.; Lestz, S. S.

    1981-01-01

    A light-duty automotive Diesel engine was fumigated with methanol in amounts up to 35% and 50% of the total fuel energy respectively in order to determine the effect of alcohol fumigation on engine performance at various operating conditons. Engine fuel efficiency, emissions, smoke, and the occurrence of severe knock were the parameters used to evaluate performance. Raw exhaust particulate and its soluble organic extract were screened for biological activity using the Ames Salmonella typhimurium assay. Results are given for a test matrix made up of twelve steady-state operating conditions. For all conditions except the 1/4 rack (light load) condition, modest thermal efficiency gains were noted upon ethanol fumigation. Methanol showed the same increase at 3/4 and full rack (high load) conditions. However, engine roughness or the occurrence of severe knock limited the maximum amount of alcohol that could be fumigated. Brake specific nitrogen oxide concentrations were found to decrease for all ethanol conditions tested. Oxides of nitrogen emissions, on a volume basis, decreased for all alcohol conditions tested. Based on the limited particulate data analyzed, it appears that ethanol fumigation, like methanol fumigation, while lowering the mass of particulated emitted, does enhance the biological activity of that particulate.

  19. Chlorine Dioxide Fumigation of Subway Materials ...

    EPA Pesticide Factsheets

    Report This bench scale study observed that a six (6) log reduction in viable spores of a suitable B. anthracis surrogate can be obtained for subway infrastructure materials by ClO2 fumigation if the temperature is at or above 24 °C combined with RH greater than 75%. No six log reduction in viable spores was observed at realistic (winter) temperatures in a subway environment (11-13 °C and 70-80% RH) for periods of fumigation that are otherwise efficacious at 24 °C/ 75% RH.

  20. Integrated Impacts of environmental factors on the degradation of fumigants

    NASA Astrophysics Data System (ADS)

    Lee, J.; Yates, S. R.

    2007-12-01

    Volatilization of fumigants has been concerned as one of air pollution sources. Fumigants are used to control nematodes and soil-born pathogens for a pre-plant treatment to increase the production of high-cash crops. One of technologies to reduce the volatilization of fumigants to atmosphere is to enhance the degradation of fumigants in soil. Fumigant degradation is affected by environmental factors such as moisture content, temperature, initial concentration of injected fumigants, and soil properties. However, effects of each factor on the degradation were limitedly characterized and integrated Impacts from environmental factors has not been described yet. Degradation of 1,3- dichloropropene (1,3-D) was investigated in various condition of temperatures (20-60 °C), moisture contents (0 ¡V 30 %) and initial concentrations (0.6 ¡V 60 mg/kg) with Arlington sandy loam soil. Abiotic and biotic degradation processes were distinguished using two sterilization methods with HgCl2 and autoclave and impacts of environmental factors were separately assessed for abiotic and biotic degradations. Initially, degradation rates (k) of cis and trans 1,3-D isomers were estimated by first-order kinetics and modified depending on impacts from environmental factors. Arrhenius equation and Walker¡¦s equation which were conventionally used to describe temperature and moisture effects on degradation were assessed for integrated impacts from environmental factors and logarithmical correlation was observed between initial concentrations of applied fumigants and degradation rates. Understanding integrated impacts of environmental factors on degradation will help to design more effective emission reduction schemes in various conditions and provide more practical parameters for modeling simulations.

  1. Soil Fumigant Labels - Chloropicrin

    EPA Pesticide Factsheets

    Search by EPA registration number, product name, or company name, and follow the link to the Pesticide Product Label System (PPLS) for details on each fumigant. Updated labels include new safety requirements for buffer zones and related measures.

  2. Alternatives to current fumigation practices in western states raspberry

    USDA-ARS?s Scientific Manuscript database

    Red raspberry production systems in the western United States are heavily reliant on preplant soil fumigation to ensure the successful establishment and productivity of a planting. However, due to issues related to the regulation, availability, and economics of soil fumigation alternatives are need ...

  3. Simulating emissions of 1,3-dichloropropene after soil fumigation under field conditions

    USDA-ARS?s Scientific Manuscript database

    Soil fumigation is an important agricultural practice used to produce many vegetable and fruit crops. However, fumigating soil can lead to atmospheric emissions which can increase risks to human and environmental health. The transport, fate and emissions of fumigants are affected by many soil and ...

  4. Fungicide residue remediation on table grapes using ozone fumigation

    USDA-ARS?s Scientific Manuscript database

    Ozone fumigation was explored as a means for degrading contemporary organic fungicides related to table grape production. Separate fumigations were conducted in a flow-through chamber on fungicides sorbed to model abiotic glass surfaces or to table grapes. Gaseous ozone at constant ozone concentrati...

  5. Procedures of laboratory nitric oxide fumigation for pest control

    USDA-ARS?s Scientific Manuscript database

    Nitric oxide (NO) is a newly discovered fumigant and has the potential to be a safe and effective alternative for postharvest pest control. As NO reacts with oxygen spontaneously to produce nitrogen dioxide, NO fumigation must be conducted under ultralow oxygen (ULO) atmosphere and therefore has com...

  6. 46 CFR 147A.31 - Removal of fumigation material and warning signs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Removal of fumigation material and warning signs. 147A.31 Section 147A.31 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES INTERIM REGULATIONS FOR SHIPBOARD FUMIGATION After Ventilation § 147A.31 Removal of fumigation...

  7. 46 CFR 147A.31 - Removal of fumigation material and warning signs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Removal of fumigation material and warning signs. 147A.31 Section 147A.31 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES INTERIM REGULATIONS FOR SHIPBOARD FUMIGATION After Ventilation § 147A.31 Removal of fumigation...

  8. 40 CFR 180.521 - Fumigants for grain-mill machinery; tolerances for residues.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Fumigants for grain-mill machinery... Tolerances § 180.521 Fumigants for grain-mill machinery; tolerances for residues. (a) General. Fumigants may be safely used in or on grain-mill machinery in accordance with the following prescribed conditions...

  9. Insecticidal Activity of Melaleuca alternifolia Essential Oil and RNA-Seq Analysis of Sitophilus zeamais Transcriptome in Response to Oil Fumigation.

    PubMed

    Liao, Min; Xiao, Jin-Jing; Zhou, Li-Jun; Liu, Yang; Wu, Xiang-Wei; Hua, Ri-Mao; Wang, Gui-Rong; Cao, Hai-Qun

    2016-01-01

    The cereal weevil, Sitophilus zeamais is one of the most destructive pests of stored cereals worldwide. Frequent use of fumigants for managing stored-product insects has led to the development of resistance in insects. Essential oils from aromatic plants including the tea oil plant, Melaleuca alternifolia may provide environmentally friendly alternatives to currently used pest control agents. However, little is known about molecular events involved in stored-product insects in response to plant essential oil fumigation. M. alternifolia essential oil was shown to possess the fumigant toxicity against S. zeamais. The constituent, terpinen-4-ol was the most effective compound for fumigant toxicity. M. alternifolia essential oil significantly inhibited the activity of three enzymes in S. zeamais, including two detoxifying enzymes, glutathione S-transferase (GST), and carboxylesterase (CarE), as well as a nerve conduction enzyme, acetylcholinesterase (AChE). Comparative transcriptome analysis of S. zeamais through RNA-Seq identified a total of 3,562 differentially expressed genes (DEGs), of which 2,836 and 726 were up-regulated and down-regulated in response to M. alternifolia essential oil fumigation, respectively. Based on gene ontology (GO) analysis, the majority of DEGs were involved in insecticide detoxification and mitochondrial function. Furthermore, an abundance of DEGs mapped into the metabolism pathway in the Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway database were associated with respiration and metabolism of xenobiotics, including cytochrome P450s, CarEs, GSTs, and ATP-binding cassette transporters (ABC transporters). Some DEGs mapped into the proteasome and phagosome pathway were found to be significantly enriched. These results led us to propose a model of insecticide action that M. alternifolia essential oil likely directly affects the hydrogen carrier to block the electron flow and interfere energy synthesis in mitochondrial respiratory chain

  10. 46 CFR 147A.23 - Person in charge of vessel; during fumigation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Person in charge of vessel; during fumigation. 147A.23 Section 147A.23 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES INTERIM REGULATIONS FOR SHIPBOARD FUMIGATION During Fumigation § 147A.23 Person in charge of vessel...

  11. 46 CFR 147A.23 - Person in charge of vessel; during fumigation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Person in charge of vessel; during fumigation. 147A.23 Section 147A.23 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES INTERIM REGULATIONS FOR SHIPBOARD FUMIGATION During Fumigation § 147A.23 Person in charge of vessel...

  12. 46 CFR 147A.23 - Person in charge of vessel; during fumigation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Person in charge of vessel; during fumigation. 147A.23 Section 147A.23 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES INTERIM REGULATIONS FOR SHIPBOARD FUMIGATION During Fumigation § 147A.23 Person in charge of vessel...

  13. 46 CFR 147A.23 - Person in charge of vessel; during fumigation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Person in charge of vessel; during fumigation. 147A.23 Section 147A.23 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES INTERIM REGULATIONS FOR SHIPBOARD FUMIGATION During Fumigation § 147A.23 Person in charge of vessel...

  14. 46 CFR 147A.23 - Person in charge of vessel; during fumigation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 147A.21(b)(1) that there is leakage, unless the person in charge of fumigation notifies him under... person in charge of the vessel shall ensure that personal protection and fumigant detection equipment for... inspections until ventilation is completed and this person shall use detection equipment for the fumigant that...

  15. Minimize emissions and improve efficacy with low permeability tarp and deep injection in soil fumigation

    USDA-ARS?s Scientific Manuscript database

    Soil fumigation targets high pest control efficiency and low environmental impact. Earlier field data show that most fumigated treatments provided 100% kill for plant parasitic nematodes in the soil above 3 ft depth, but not below due to insufficient fumigant delivery. A fumigation trial was conduct...

  16. Dazomet Fumigant Safe Handling Guide

    EPA Pesticide Factsheets

    Dazomet is the active ingredient in Basamid G soil fumigant pesticide. Wear personal protective equipment such as respirators when handling Basamid granules or making an application, mitigate exposures, and recognize signs of vapor inhalation.

  17. Fact Sheet on Measures Required to Protect Workers from Fumigant Exposures

    EPA Pesticide Factsheets

    These safety measures increase protections for fumigant handlers and other agricultural workers and bystanders from exposure to the soil fumigant pesticides chloropicrin, dazomet, metam sodium, metam potassium, and methyl bromide.

  18. Response of light brown apple moth to oxygenated phosphine fumigation

    USDA-ARS?s Scientific Manuscript database

    The light brown apple moth (LBAM), Epiphyas postvittana (Walker), poses a serious threat to California agriculture and is currently quarantined by several major trading partners. Fumigation is the only tool to assure pest-free postharvest vegetable and fruit products. However, current fumigants for ...

  19. Repellent and fumigant toxicity of essential oil from Thymus persicus against Tribolium castaneum and Callosobruchus maculatus.

    PubMed

    Moharramipour, S; Taghizadeh, A; Meshkatalsadat, M H; Talebi, A A; Fathipour, Y

    2008-01-01

    Repellent and insecticidal activity of the essential oil extracted from Thymus persicus (Roniger ex Reach. F.) Jalas was evaluated against two stored-product beetles Tribolium castaneum (Herbst) and Callosobruchus maculatus (F.). Dry flowering aerial parts of the plant were subjected to hydro distillation using a modified Clevenger-type apparatus. The repellent and fumigant toxicity were tested against 1-7 days old adult beetles at 27 +/- 1 degrees C and 65 +/- 5% RH in dark condition. The repellency on C. maculatus and T. castaneum at highest concentration (2 microL/mL acetone) was 82.40% and 70.40% respectively. Fumigation bioassays showed that C. maculatus adults were significantly more susceptible (LC50 = 2.39 microL/L air) to the essential oil than T. castaneum adults (LC50 = 234.42 microL/L air). It could be concluded that T. persicus may have potential for applications in management of stored-product pests because of its safety, strong repellency and fumigant toxicity.

  20. Fatalities resulting from sulfuryl fluoride exposure after home fumigation-Virginia

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1987-10-16

    On September 25, 1986, an elderly Virginia couple had their home fumigated by a local pest extermination company for the control of wood-boring insects. Two hundred and fifty pounds of sulfurylfluoride (SF), a colorless, odorless fumigant gas commonly used for this purpose, was applied in the approximately 80,000-cubic-foot home that date. Within 1 week, both husband and wife were dead. Because both deaths occurred within a short period of time and the wife's illness was compatible with toxic gas inhalation, these deaths were then thought to be related to the home fumigation.

  1. 46 CFR 147A.13 - Person in charge of the vessel; before fumigation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Person in charge of the vessel; before fumigation. 147A.13 Section 147A.13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES INTERIM REGULATIONS FOR SHIPBOARD FUMIGATION Before Fumigation § 147A.13 Person in charge of the...

  2. 46 CFR 147A.13 - Person in charge of the vessel; before fumigation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Person in charge of the vessel; before fumigation. 147A.13 Section 147A.13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES INTERIM REGULATIONS FOR SHIPBOARD FUMIGATION Before Fumigation § 147A.13 Person in charge of the...

  3. 46 CFR 147A.13 - Person in charge of the vessel; before fumigation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Person in charge of the vessel; before fumigation. 147A.13 Section 147A.13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES INTERIM REGULATIONS FOR SHIPBOARD FUMIGATION Before Fumigation § 147A.13 Person in charge of the...

  4. Biochar Amendment to the Soil Surface Reduces Fumigant Emissions and Enhances Soil Microorganism Recovery.

    PubMed

    Shen, Guoqing; Ashworth, Daniel J; Gan, Jay; Yates, Scott R

    2016-02-02

    During soil fumigation, it is ideal to mitigate soil fumigant emissions, ensure pest control efficacy, and speed up the recovery of the soil microorganism population established postapplication. However, no current fumigant emission reduction strategy can meet all these requirements. In the present study, replicated soil columns were used to study the effect of biochar derived from rice husk (BR) and green waste (BG) applied to the soil surface on 1,3-dichloropropene (1,3-D) and chloropicrin (CP) emissions and soil gas distribution, and on microorganism population re-establishment. Relative to fumigated bare soil (no emission reduction strategy), high-density polyethylene (HDPE), and ammonium thiosulfate (ATS) treatments, BR gave dramatic emission reductions for both fumigants with no obvious emission peak, whereas BG was very effective only for 1,3-D. With BR application, the concentration of fumigant in the soil gas was higher than in the bare soil and ATS treatment. After the soil column experiment, mixing the BR with the fumigated soil resulted in higher soil respiration rates than were observed for HDPE and ATS treatments. Therefore, biochar amendment to the soil surface may be an effective strategy for fumigant emission reduction and the recovery of soil microorganism populations established postapplication.

  5. Soil Fumigant Labels - Methyl Bromide

    EPA Pesticide Factsheets

    Search soil fumigant pesticide labels by EPA registration number, product name, or company, and follow the link to The Pesticide Product Label System (PPLS) for details. Updated labels include new safety requirements for buffer zones and related measures.

  6. 46 CFR 147A.43 - Other sources of ignition; flammable fumigants.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... in any spaces that are not determined to be safe for occupancy under § 147A.11(b)(1)(i). ... sources of ignition; flammable fumigants. While the space that is fumigated is being sealed or during...

  7. Insecticidal Activity of Melaleuca alternifolia Essential Oil and RNA-Seq Analysis of Sitophilus zeamais Transcriptome in Response to Oil Fumigation

    PubMed Central

    Liao, Min; Xiao, Jin-Jing; Zhou, Li-Jun; Liu, Yang; Wu, Xiang-Wei; Hua, Ri-Mao; Wang, Gui-Rong; Cao, Hai-Qun

    2016-01-01

    Background The cereal weevil, Sitophilus zeamais is one of the most destructive pests of stored cereals worldwide. Frequent use of fumigants for managing stored-product insects has led to the development of resistance in insects. Essential oils from aromatic plants including the tea oil plant, Melaleuca alternifolia may provide environmentally friendly alternatives to currently used pest control agents. However, little is known about molecular events involved in stored-product insects in response to plant essential oil fumigation. Results M. alternifolia essential oil was shown to possess the fumigant toxicity against S. zeamais. The constituent, terpinen-4-ol was the most effective compound for fumigant toxicity. M. alternifolia essential oil significantly inhibited the activity of three enzymes in S. zeamais, including two detoxifying enzymes, glutathione S-transferase (GST), and carboxylesterase (CarE), as well as a nerve conduction enzyme, acetylcholinesterase (AChE). Comparative transcriptome analysis of S. zeamais through RNA-Seq identified a total of 3,562 differentially expressed genes (DEGs), of which 2,836 and 726 were up-regulated and down-regulated in response to M. alternifolia essential oil fumigation, respectively. Based on gene ontology (GO) analysis, the majority of DEGs were involved in insecticide detoxification and mitochondrial function. Furthermore, an abundance of DEGs mapped into the metabolism pathway in the Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway database were associated with respiration and metabolism of xenobiotics, including cytochrome P450s, CarEs, GSTs, and ATP-binding cassette transporters (ABC transporters). Some DEGs mapped into the proteasome and phagosome pathway were found to be significantly enriched. These results led us to propose a model of insecticide action that M. alternifolia essential oil likely directly affects the hydrogen carrier to block the electron flow and interfere energy synthesis in

  8. Simulation of fumigant transport and volatilization from tarped broadcast applications

    USDA-ARS?s Scientific Manuscript database

    We evaluated the ability of the HYDRUS 2D/3D model to simulate chloropicrin and 1,3-dichloropropene fate, transport and volatilization. Three fields with similar soil conditions were broadcast fumigated under a totally impermeable film (TIF). One field was used to calibrate HYDRUS by adjusting fumig...

  9. Sulfur fumigation reducing systemic exposure of ginsenosides and weakening immunomodulatory activity of ginseng.

    PubMed

    Ma, Bin; Kan, Winnie Lai Ting; Zhu, He; Li, Song-Lin; Lin, Ge

    2017-01-04

    Ginseng (Ginseng Radix et Rhizoma) is used worldwide for its miracle tonic effects, especially for its immunomodulatory activities. Sulfur fumigation, a fast and convenient method to prevent pesticidal and bacterial contamination in the food industry, has been recently employed during post-harvest processing of ginseng. Our previous studies demonstrated that sulfur fumigation significantly altered the chemical profile of the bioactive ingredients in ginseng. However, the effects of sulfur fumigation on the pharmacokinetics and bioactivities of ginseng remain unknown. To examine the effects of sulfur fumigation on the pharmacokinetics and immunomodulatory activities of ginseng. For pharmacokinetic studies, male Sprague-Dawley rats exposed to single/multiple dosages of non-fumigated ginseng (NFG) and sulfur fumigated ginseng (SFG) were investigated using HPLC-MS/MS analysis. For bioactivity studies, male ICR mice were used to compare the immunomodulatory effects of NFG or SFG under both normal and cyclophosphamide (CY)-induced immunocompromised conditions using white blood cell counts, serum cytokine levels, and spleen and thymus weight indices. Sulfur fumigation significantly reduced the contents of the bioactive ginsenosides in ginseng, which resulted in drastically low systemic exposure of ginsenosides in SFG-treatment group compared to NFG-treatment group. This observation was consistent with the bioactivities obtained in NFG- and SFG-treatment groups. The bioactivity studies also demonstrated the immunomodulatory effects of NFG but not SFG in the CY-induced immunosuppressed mice. Sulfur fumigation significantly reduced contents of bioactive ginsenosides in ginseng, leading to dramatic decrease in the systemic exposure of these ginsenosides in the body and detrimental reduction of immunomodulatory effects of ginseng. Our results provided scientific evidences and laid a solid foundation for the needs of thorough evaluation of the significant impact of sulfur

  10. 40 CFR 180.123 - Inorganic bromide residues resulting from fumigation with methyl bromide; tolerances for residues.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... from fumigation with methyl bromide; tolerances for residues. 180.123 Section 180.123 Protection of... fumigation with methyl bromide; tolerances for residues. (a) General. (1) Tolerances are established for... result of fumigation of the processed food with methyl bromide or from such fumigation in addition to the...

  11. Seedling-Size Fumigation Chambers

    Treesearch

    Keith F. Jensen; Frederick W. Bender

    1977-01-01

    The design of fumigation chambers is described. Each chamber has individual temperature, humidity, light, and pollutant control. Temperature is variable from 15 to 35ºC and controlled within ± 1ºC. Humidity is variable from 25 to 95 percent and controlled within ± 3 percent. Seedlings have been successfully grown in these chambers...

  12. Biochar amendment to the soil surface reduces fumigant emissions and enhances soil microorganism recovery

    USDA-ARS?s Scientific Manuscript database

    During soil fumigation, it is ideal to mitigate soil fumigant emissions, ensure pest control efficacy, and speed up the recovery of the soil microorganism population established post-application. However, there is currently no fumigant emission reduction strategy that can meet all the above requirem...

  13. [Effect of Codonopsis Radix maintained with sulfur fumigation on immune function in mice].

    PubMed

    Liu, Cheng-song; Wang, Yu-ping; Shi, Yan-bin; Ma, Xing-ming; Li, Hui-li; Zhang, Xiao-yun; Li, Shou-tang

    2014-11-01

    To investigate the immune function of mice being given the extract of Codonopsis Radix maintained with sulfur fumigation. Mice were divided into five groups. Except the normal control group, the mice were fed with the extract of Codonopsis Radix maintained with sulfur fumigation at the high,medium and low doses, as well as medium dose of Codonopsis Radix maintained with low-temperature vacuum method, respectively. Mice were treated once a day for 10 continuous days. Weight change,organ indexes, blood cell indices, macrophage phagocytic function, and IL-2 and IFN-γ levels were measured. Compared with normal control group, Codonopsis Radix maintained with sulfur fumigation at medium and high doses inhibited body weight increase of mice; white blood cell count of high dose group was significantly increased; significant increase of macrophage phagocytosis were observed for all groups except the normal control group; and spleen index and IFN-γ level of Codonopsis Radix maintained with sulfur fumigation medium dose group were increased significantly. Codonopsis Radix maintained with sulfur fumigation can promote mouse immune function to a certain degree. There was no difference in immune effect between Codonopsis Radix maintained with sulfur fumigation and low-temperature vacuum method during experimental period. However,taking the extract of Codonopsis Radix maintained with sulfur fumigation can exert negative effect on appetite and body weight in mice.

  14. Field evaluation of a new plastic film (vapor safe) to reduce fumigant emissions and improve distribution in soil.

    PubMed

    Qin, Ruijun; Gao, Suduan; Ajwa, Husein; Sullivan, David; Wang, Dong; Hanson, Bradley D

    2011-01-01

    Preplant soil fumigation is an important pest management practice in coastal California strawberry production regions. Potential atmospheric emissions of fumigants from field treatment, however, have drawn intensive environmental and human health concerns; increasingly stringent regulations on fumigant use have spurred research on low-emission application techniques. The objectives of this research were to determine the effects of a new low-permeability film, commonly known as totally impermeable film (TIF), on fumigant emissions and on fumigant distribution in soil. A 50/50 mixture of 1,3-dichloropropene (1,3-D) and chloropicrin (CP) was shank-applied at 314 kg ha in two location-separate field plots (0.4 ha each) in Ventura County, California, in fall 2009. One plot was surface-covered with standard polyethylene (PE) film, and the other was covered with TIF immediately after fumigant application. Data collection included emissions, soil-gas phase concentration profile, air concentration under the film, and soil residuals of the applied fumigants. Peak emission flux of 1,3-D and CP from the TIF field was substantially lower than from the PE field. Total through-film emission loss was 2% for 1,3-D and <1% for CP from the TIF field during a 6-d film covering period, compared with 43% for 1,3-D and 12% for CP from the PE field. However, on film-cutting, greater retention of 1,3-D in the TIF field resulted in a much higher emission surge compared with the PE field, while CP emissions were fairly low in both fields. Higher concentrations and a more uniform distribution in the soil profile for 1,3-D and CP were observed under the TIF compared with the PE film, suggesting that the TIF may allow growers to achieve satisfactory pest control with lower fumigant rates. The surging 1,3-D emissions after film-cutting could result in high exposure risks to workers and bystanders and must be addressed with additional mitigation measures. Copyright © by the American Society of

  15. Foliar Fatty Acids and Sterols of Soybean Field Fumigated with SO2

    PubMed Central

    Grunwald, Claus

    1981-01-01

    Sixty-day-old soybean plants were exposed in the field to 78.7 parts per one-hundred million of SO2 in an open-air fumigation system for 20 days. Leaves from the top one-fourth and bottom one-fourth of the plants were analyzed for chlorophyll, free fatty acids, fatty acid esters, polar lipid fatty acids, and sterols. Fumigated plants had a lower chlorophyll, free fatty acid, and polar lipid content, but a higher fatty acid ester content. Of the individual fatty acids, linoleic and linolenic acid increased with SO2 fumigation while palmitic acid decreased. SO2 fumigations had only a minor effect on leaf sterols. In general, the lower, more mature leaves showed a greater response to SO2 exposure. PMID:16662015

  16. Simulating emissions of 1,3-dichloropropene after soil fumigation under field conditions.

    PubMed

    Yates, S R; Ashworth, D J

    2018-04-15

    Soil fumigation is an important agricultural practice used to produce many vegetable and fruit crops. However, fumigating soil can lead to atmospheric emissions which can increase risks to human and environmental health. A complete understanding of the transport, fate, and emissions of fumigants as impacted by soil and environmental processes is needed to mitigate atmospheric emissions. Five large-scale field experiments were conducted to measure emission rates for 1,3-dichloropropene (1,3-D), a soil fumigant commonly used in California. Numerical simulations of these experiments were conducted in predictive mode (i.e., no calibration) to determine if simulation could be used as a substitute for field experimentation to obtain information needed by regulators. The results show that the magnitude of the volatilization rate and the total emissions could be adequately predicted for these experiments, with the exception of a scenario where the field was periodically irrigated after fumigation. In addition, the timing of the daily peak 1,3-D emissions was not accurately predicted for these experiments due to the peak emission rates occurring during the night or early-morning hours. This study revealed that more comprehensive mathematical models (or adjustments to existing models) are needed to fully describe emissions of soil fumigants from field soils under typical agronomic conditions. Published by Elsevier B.V.

  17. Emission, pest control, and crop response in almond orchard soil fumigation

    USDA-ARS?s Scientific Manuscript database

    Many growers use soil fumigation to control plant-parasitic nematodes or diseases for successful orchard replanting. However, both high emission and poor efficacy with alternative fumigants to methyl bromide need to be addressed simultaneously. The objective of this research was to test if a commerc...

  18. Use of soil fumigants and air quality issues in California, USA

    USDA-ARS?s Scientific Manuscript database

    Many high value cash crops use soil fumigants for profitable production.The primary fumigants used in California are 1,3-dichloropropene (Telone®), chloropicrin, metam salts (sodium or potassium), and methyl bromide. Most of these toxic chemicals and their formulations are volatile compounds (VOCs),...

  19. Analysis of the inhibitory effects of chloropicrin fumigation on nitrification in various soil types.

    PubMed

    Yan, Dongdong; Wang, Qiuxia; Li, Yuan; Ouyang, Canbin; Guo, Meixia; Cao, Aocheng

    2017-05-01

    Chloropicrin retards the conversion of ammonia to nitrite during the nitrification process in soil. In our study, the dynamic effect of chloropicrin fumigation on soil nitrification was evaluated in five different soil types to identify relationships between soil properties and the effect of fumigation on nitrification. Chloropicrin significantly inhibited nitrification in all soils; however, the recovery of nitrification varied greatly between the soils. Following chloropicrin fumigation, nitrification recovered to the control level in all soils, except in the acidic Guangxi soil. Nitrification recovered faster in fumigated sandy loam Beijing soil than in the other four fumigated soils. Soil texture and pH were two important factors that influenced chloropicrin's inhibitory effect on nitrification. An S-shaped function was fitted to soil NO 3 - -N content to assess the nitrification recovery tendency in different soils. The time taken to reach maximum nitrification (t max ) ranged from 2.4 to 3.0 weeks in all unfumigated soils. Results demonstrated that t max was greater in all fumigated soils than in untreated soils. Correlation calculations showed that t max was strongly correlated to soil texture. The correlation analysis results indicated that the recovery rate of nitrification after chloropicrin fumigation is much faster in sandy loam soil than silty loam soil. Copyright © 2017. Published by Elsevier Ltd.

  20. 46 CFR 147A.9 - Persons in charge of fumigation and the vessel; designation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Persons in charge of fumigation and the vessel; designation. 147A.9 Section 147A.9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES INTERIM REGULATIONS FOR SHIPBOARD FUMIGATION General § 147A.9 Persons in charge of fumigation and...

  1. 46 CFR 147A.9 - Persons in charge of fumigation and the vessel; designation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Persons in charge of fumigation and the vessel; designation. 147A.9 Section 147A.9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES INTERIM REGULATIONS FOR SHIPBOARD FUMIGATION General § 147A.9 Persons in charge of fumigation and...

  2. 46 CFR 147A.9 - Persons in charge of fumigation and the vessel; designation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Persons in charge of fumigation and the vessel; designation. 147A.9 Section 147A.9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES INTERIM REGULATIONS FOR SHIPBOARD FUMIGATION General § 147A.9 Persons in charge of fumigation and...

  3. 46 CFR 147A.9 - Persons in charge of fumigation and the vessel; designation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Persons in charge of fumigation and the vessel; designation. 147A.9 Section 147A.9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES INTERIM REGULATIONS FOR SHIPBOARD FUMIGATION General § 147A.9 Persons in charge of fumigation and...

  4. 46 CFR 147A.9 - Persons in charge of fumigation and the vessel; designation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Persons in charge of fumigation and the vessel; designation. 147A.9 Section 147A.9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES INTERIM REGULATIONS FOR SHIPBOARD FUMIGATION General § 147A.9 Persons in charge of fumigation and...

  5. Soil Fumigant Training for Certified Applicators

    EPA Pesticide Factsheets

    This page includes the soil fumigant training programs developed by pesticide registrants and approved by EPA, as well as EPA-approved alternatives to the registrant training programs that are available for specific states.

  6. Soil microbial community structure and target organisms under different fumigation treatments

    USDA-ARS?s Scientific Manuscript database

    Several high-value crop producers in California rely heavily on soil fumigants to control key diseases, nematodes, weeds and volunteer crops. Fumigants with broad biocidal activity can affect both target and non-target soil organisms. The ability of non-target soil organisms to recover after fumigat...

  7. Midas® Fumigant Safe Handling Guide

    EPA Pesticide Factsheets

    Handlers or applicators should wear personal protective equipment including respirator and chemical-resistant gloves when working with this soil fumigant, be trained according to the Worker Protection Standard (WPS), and know signs of pesticide exposure.

  8. Potential hazards of fumigant residues.

    PubMed Central

    Fishbein, L

    1976-01-01

    A spectrum of fumigants (primarily ethylene dibromide, 1,2-dibromo-3-chloropropane, ethylene oxide, symdibromotetetrachloroethane, 1,3-dichloropropene, dichlorovos, carbon tetrachloride, methyl bromide) as well as their degradation products in foodstuffs and soil have been examined mainly in regard to the potential mutagenicity of their residues. PMID:789068

  9. Methyl bromide as a microbicidal fumigant for tree nuts.

    PubMed Central

    Schade, J E; King, A D

    1977-01-01

    Methyl bromide (MeBr) has broad microbicidal activity, but its use as a disinfectant for food is limited by the resulting bromide residues. Increasing the MeBr concentration, exposure temperature, or exposure period of a treatment tended to increase both the microbicidal efficacy of MeBr and the bromide residues. Its sporicidal activity was less at high than at low relative humidity within the range of 20 to 99%. Both the efficacy and the resulting residues of a MeBr treatment varied inversely with the load of product in a fumigation chamber due to sorption of the fumigant. Fumigation tests with almond kernels inoculated with Escherichia coli or Salmonella typhimurium indicated that MeBr can be used to disinfect whole nut kernels without resulting in excessive bromide residues, although the MeBr level necessary is higher than that normally used for insect control. PMID:406844

  10. Comparative study on intestinal metabolism and absorption in vivo of ginsenosides in sulphur-fumigated and non-fumigated ginseng by ultra performance liquid chromatography quadruple time-of-flight mass spectrometry based chemical profiling approach.

    PubMed

    Zhu, He; Shen, Hong; Xu, Jun; Xu, Jin-Di; Zhu, Ling-Ying; Wu, Jie; Chen, Hu-Biao; Li, Song-Lin

    2015-04-01

    Our previous study indicated that sulphur-fumigation of ginseng in post-harvest handling processes could induce chemical transformation of ginsenosides to generate multiple ginsenoside sulphur derivatives. In this study, the influence of sulphur-fumigation on intestinal metabolism and absorption in vivo of ginsenosides in ginseng was sequentially studied. The intestinal metabolic and absorbed profiles of ginsenosides in rats after intra-gastric (i.g.) administration of sulphur-fumigated ginseng (SFG) and non-fumigated ginseng (NFG) were comparatively characterized by a newly established ultra performance liquid chromatography quadruple time-of-flight mass spectrometry (UPLC-QTOF-MS/MS) with electrospray ionization negative (ESI-) mode. A novel strategy based on the characteristic product ions and fragmentation pathways of different types of aglycones (saponin skeletons) and glycosyl moieties was proposed and successfully applied to rapid structural identification of ginsenoside sulphur derivatives and relevant metabolites. In total, 18 ginsenoside sulphur derivatives and 26 ginsenoside sulphur derivative metabolites in the faeces together with six ginsenoside sulphur derivatives in the plasma were identified in the SFG-administrated group but not in the NFG-administrated group. The results clearly demonstrated that the intestinal metabolic and absorbed profiles of ginsenosides in sulphur-fumigated and non-fumigated ginseng were quite different, which inspired that sulphur-fumigation of ginseng should not be recommended before the bioactivity and toxicity of the ginsenoside sulphur derivatives were systematically evaluated. Copyright © 2014 John Wiley & Sons, Ltd.

  11. Quantification of Fusarium oxysporum in fumigated soils by a newly developed real-time PCR assay to assess the efficacy of fumigants for Fusarium wilt disease in strawberry plants.

    PubMed

    Li, Yuan; Mao, Liangang; Yan, Dongdong; Ma, Taotao; Shen, Jin; Guo, Meixia; Wang, Qiuxia; Ouyang, Canbin; Cao, Aocheng

    2014-11-01

    Two soil fumigants, chloropicrin (CP) and dimethyl disulfide (DMDS), were used to control Fusarium wilt disease (FWD) which caused large economic losses in strawberries. The fumigants were evaluated alone and in combination in a laboratory study and in strawberry greenhouses. Laboratory tests found that combinations of CP and DMDS indicated a positive synergistic activity on Fusarium oxysporum. A newly developed quantitative assay for F. oxysporum involving real-time PCR was used successfully to evaluate F. oxysporum control by the fumigants; it provided similar results to the selective medium but was less time-consuming and less labor intensive. Greenhouse trials revealed that the combination of CP and DMDS successfully suppressed the incidence of FWD and sharply reduced the population density of F. oxysporum, which significantly increased fruit branch number and maintained a good strawberry yield, higher than methyl bromide (MB) treatment. All of the treatments provided significantly better results than the non-treated control. This study confirms that the newly developed real-time PCR quantitative assay for F. oxysporum was suitable for the control efficacy evaluation of soil fumigants and that the novel fumigant combination of CP and DMDS offers a promising effective alternative to MB for the control of F. oxysporum in strawberry greenhouses. © 2013 Society of Chemical Industry.

  12. Residual analysis of nitric oxide fumigation on fresh fruit and vegetables

    USDA-ARS?s Scientific Manuscript database

    Nitric oxide (NO) is a newly discovered fumigant which is effective against a wide range of postharvest pests. To register NO with US EPA for commercial use as a pesticide and to ensure its safety to consumers, it is necessary to analyze residues of NO fumigated products. In this study, we analyzed ...

  13. Understanding resistant effect of mosquito on fumigation strategy in dengue control program

    NASA Astrophysics Data System (ADS)

    Aldila, D.; Situngkir, N.; Nareswari, K.

    2018-01-01

    A mathematical model of dengue disease transmission will be introduced in this talk with involving fumigation intervention into mosquito population. Worsening effect of uncontrolled fumigation in the form of resistance of mosquito to fumigation chemicals will also be included into the model to capture the reality in the field. Deterministic approach in a 9 dimensional of ordinary differential equation will be used. Analytical result about the existence and local stability of the equilibrium points followed with the basic reproduction number will be discussed. Some numerical result will be performed for some scenario to give a better interpretation for the analytical results.

  14. Emission reduction from diesel engine using fumigation methanol and diesel oxidation catalyst.

    PubMed

    Zhang, Z H; Cheung, C S; Chan, T L; Yao, C D

    2009-07-15

    This study is aimed to investigate the combined application of fumigation methanol and a diesel oxidation catalyst for reducing emissions of an in-use diesel engine. Experiments were performed on a 4-cylinder naturally-aspirated direct-injection diesel engine operating at a constant speed of 1800 rev/min for five engine loads. The experimental results show that at low engine loads, the brake thermal efficiency decreases with increase in fumigation methanol; but at high loads, it slightly increases with increase in fumigation methanol. The fumigation method results in a significant increase in hydrocarbon (HC), carbon monoxide (CO), and nitrogen dioxide (NO(2)) emissions, but decrease in nitrogen oxides (NO(x)), smoke opacity and the particulate mass concentration. For the submicron particles, the total number of particles decreases. In all cases, there is little change in geometrical mean diameter of the particles. After catalytic conversion, the HC, CO, NO(2), particulate mass and particulate number concentrations were significantly reduced at medium to high engine loads; while the geometrical mean diameter of the particles becomes larger. Thus, the combined use of fumigation methanol and diesel oxidation catalyst leads to a reduction of HC, CO, NO(x), particulate mass and particulate number concentrations at medium to high engine loads.

  15. 40 CFR 180.123 - Inorganic bromide residues resulting from fumigation with methyl bromide; tolerances for residues.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... from fumigation with methyl bromide; tolerances for residues. 180.123 Section 180.123 Protection of... fumigation with methyl bromide; tolerances for residues. (a) General. (1) Tolerances are established for... on dog food, resulting from fumigation with methyl bromide. (ii) 125 parts per million for residues...

  16. An improved method for determination of fumigant degradation half-life in soil

    USDA-ARS?s Scientific Manuscript database

    Using the current approach, measurement of fumigant degradation half-lives under realistic soil conditions is problematic due to the large headspace that is necessary above the soil during incubation. This results in a poor degree of contact between the fumigant and the soil’s degrading surfaces; di...

  17. Buffer Zone Requirements for Soil Fumigant Applications

    EPA Pesticide Factsheets

    Updated pesticide product labels require fumigant users to establish a buffer zone around treated fields to reduce risks to bystanders. Useful information includes tarp testing guidance and a buffer zone calculator.

  18. Off-tarp emissions, distribution, and efficacy of carbonated fumigants in a low permeability film tarped field

    USDA-ARS?s Scientific Manuscript database

    Carbonated fumigants have been shown to distribute quickly and uniformly in sandy soils and improve pest control efficacy for annual crops. Low permeability films, such as VaporSafe® (TIF), could further improve fumigant dispersion by effectively retaining the fumigant in soil; however, there is a c...

  19. Experimental investigation on the performance, gaseous and particulate emissions of a methanol fumigated diesel engine.

    PubMed

    Cheng, C H; Cheung, C S; Chan, T L; Lee, S C; Yao, C D

    2008-01-15

    Experiments were conducted on a 4-cylinder direct-injection diesel engine with fumigation methanol injected into the air intake of each cylinder. The fumigation methanol was injected to top up 10%, 20% and 30% of the power output under different engine operating conditions. The effects of fumigation methanol on engine performance, gaseous emissions and particulate emission were investigated. The experimental results show that there is a decrease in the brake thermal efficiency when fumigation methanol is applied, except at the highest load of 0.67 MPa. At low loads, the brake thermal efficiency decreases with increase in fumigation methanol; but at high loads, it increases with increase in fumigation methanol. The fumigation method results in a significant increase in hydrocarbon (HC), carbon monoxide (CO), and nitrogen dioxide (NO(2)) emissions. The concentration of nitrogen oxides (NOx) is significantly reduced except at close to full load condition. There is also a reduction in the smoke opacity and the particulate matter (PM) mass concentration. For the submicron particles, the total number of particles decreases at low and medium loads but increases at high loads. In all cases, there is a shift of the particles towards smaller geometrical mean diameter, especially at high loads. The increase in nano-sized particles and the increase in NO(2) emission could have serious impact on human health.

  20. A shoreline fumigation model with wind shear

    NASA Astrophysics Data System (ADS)

    Zhibian, Li; Zengquan, Yao

    A fumigation model has been developed for a plume discharged from an elevated stack in a shoreline environment by introducing different wind directions above and within thermal internal boundary laye:r (TIBL) into a dispersion model. When a continuous point source release occurs above the TIBL pollutants will disperse in the marine stable flow, until the plume intersects the TIBL surface. The fumigation in ithe TIBL is interpreted as occurring from an area source on the imaginary surface of the TIBL. It is assumed that the wind direction varies with height above and below L( x) = Ax2, the height of the TIBL at the distance x. The change of wind direction above and within the TIBL causes the pollutants to change their direction of transport and leads to development of a curved ground level concentration (glc) axis; a decreasing glc along the centreline of the fumigation and a widening pollutant distribution in the transverse direction. Predicted concentration distributions using the wind shear model are compared with observations from an SF 6 tracer experiment near Hangzhou Bay in May-June of 1987. The comparison and an evaluation of the model performance show that the new model is not only more theoretically acceptable than those based on empirical coefficients but also provides concentration distributions which agree well with. SF 6 tracer experiments.

  1. 46 CFR 147A.31 - Removal of fumigation material and warning signs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Removal of fumigation material and warning signs. 147A... material and warning signs. After ventilation is completed and a marine chemist or other qualified person... vessel, shall ensure that all warning signs are removed and fumigation containers and materials are...

  2. 46 CFR 147A.31 - Removal of fumigation material and warning signs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Removal of fumigation material and warning signs. 147A... material and warning signs. After ventilation is completed and a marine chemist or other qualified person... vessel, shall ensure that all warning signs are removed and fumigation containers and materials are...

  3. 46 CFR 147A.31 - Removal of fumigation material and warning signs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Removal of fumigation material and warning signs. 147A... material and warning signs. After ventilation is completed and a marine chemist or other qualified person... vessel, shall ensure that all warning signs are removed and fumigation containers and materials are...

  4. Effect of pre-plant soil fumigants on Agrobacterium tumefaciens, pythiaceous species, and subsequent soil recolonization by A. tumefaciens

    USDA-ARS?s Scientific Manuscript database

    Paradox (Juglans hindsii x J. regia), the dominant rootstock used in the California walnut industry, is susceptible to crown gall, caused by Agrobacterium tumefaciens. In practice, soil fumigation has been a common preplant management strategy for crown gall, but even an industry standard, methyl b...

  5. Fumigants and related chemicals in foods: review of residue findings, contamination sources, and analytical methods.

    PubMed

    Daft, J L

    1991-03-01

    Public concern over chemical residues in foods increased in the United States during the early 1980s. Potentially hazardous levels of ethylene dibromide (EDB), a relatively non-volatile fumigant, were detected in several finished grain-based products by governmental food-monitoring laboratories. As a result, the U.S. Environmental Protection Agency banned the use of EDB as a fumigant in 1983. Commercial fumigators then began using more of the highly volatile chemicals such as methyl bromide and phosphine. These chemicals are less likely to leave residues on stored crops than the previously used fumigants such as EDB, chloroform, and carbon tetrachloride. However, trace residues of many pest-control fumigants and related industrial chemicals are currently found in assorted foods. This contamination may come from the original fumigation of stored crops, or from the industrial chemicals occurring in the environment and in food processing chains. No potential health problem is indicated at this time. Yet scientists continue to uncover the sources of this chemical contamination, and to develop better methods to monitor foods for it. They also seek better ways to protect foodstuffs from pests prior to human consumption.

  6. [Quality changes in Gastrodia Rhizoma of different origins and forms before and after sulfur fumigation].

    PubMed

    Kang, Chuan-Zhi; Yang, Wan-Zhen; Zhou, Li; Jiang, Jing-Yi; Lv, Chao-Geng; Wang, Sheng; Zhou, Tao; Yang, Ye; Huang, Lu-Qi; Guo, Lan-Ping

    2018-01-01

    As Gastrodiae Rhizoma (GR) is one of the herbs more seriously affected by sulfur fumigation, so its quality has been always of a great concern. In this paper, GR samples collected from eight main producing areas and in three forms were fumigated with sulfur and quantitatively and qualitatively analyzed based on UPLC-Q-TOF-MS/MS. The results showed that the contents of gastrodin, parishin, parishin B and parishin C were decreased, while the content of parishin E was increased after sulfur fumigation treatment. Besides, a new sulfur marker named p-hydroxybenzyl hydrogen sulfite was produced in sulfur-fumigated GR samples. As compared with producing origins, forms had a greater impact on the quality of GR, especially in Hongtianma and Wutianma. Besides, the contents of gastrodins and parishins in Hongtianma from Jilin were lowest as compared with those in other producing areas. This might be correlated with planting patterns and environmental factors. In conclusion, sulfur fumigation has a more obvious impact on the quality of GR than origins and forms, which is attributed to the generation of new sulfur fumigated markers. Copyright© by the Chinese Pharmaceutical Association.

  7. Presentations on Soil Fumigation Requirements - PDF Format

    EPA Pesticide Factsheets

    These provide training, outreach, and other resource materials for applicators and handlers, communities, state and local agencies, and others interested in understanding and implementing the current requirements for safe use of soil fumigant pesticides.

  8. Effect of Soil Fumigation on Degradation of Pendimethalin and Oxyfluorfen in Laboratory and Ginger Field Studies.

    PubMed

    Huang, Bin; Li, Jun; Fang, Wensheng; Liu, Pengfei; Guo, Meixia; Yan, Dongdong; Wang, Qiuxia; Cao, Aocheng

    2016-11-23

    Herbicides are usually applied to agricultural fields following soil fumigation to provide effective weed control in high-value cash crops. However, phytotoxicity has been observed in ginger seedlings following the application of herbicides in fumigated fields. This study tested a mixture of herbicides (pendimethalin and oxyfluorfen) and several fumigant treatments in laboratory and field studies to determine their effect on the growth of ginger. The results showed that soil fumigation significantly (P < 0.05) extended the degradation period of these herbicides in the field and in laboratory studies. The half-life of pendimethalin was extended by an average of approximately 1.29 times in the field and 1.74 times in the laboratory. The half-life of oxyfluorfen was extended by an average of about 1.19 times in the field and 1.32 times in the laboratory. Moreover, the extended period of herbicide degradation in the fumigant and nonfumigant treatments significantly reduced ginger plant height, leaf number, stem diameter, and the chlorophyll content. The study concluded that applying a dose below the recommended rate of these herbicides in chloropicrin (CP) or CP + 1,3-dichloropropene fumigated ginger fields is appropriate, as application of the recommended herbicide dose in fumigated soil may be phytotoxic to ginger.

  9. Effect of Fumigation on Rotylenchulus reniformis Population Density Through Subsurface Drip Irrigation Located Every Other Furrow.

    PubMed

    Wheeler, T A; Porter, D O; Archer, D; Mullinix, B G

    2008-09-01

    Plots naturally infested with Rotylenchulus reniformis were sampled in the spring of 2006 and 2007 at depths of 15 and 30 cm in the bed, furrow over the drip tape, and "dry" furrow, and at approximately 40 to 45 cm depth in the bed and dry furrow. Then, 1,3-dichloropropene (Telone EC) was injected into the subsurface drip irrigation at 46 kg a.i./ha, and 3 to 4 weeks later the plots were resampled and assayed for nematodes. The transformed values for nematode population density (IvLRr) before fumigation were higher at 30 and 40 cm depths than at a 15 cm depth. IvLRr before fumigation was higher in the soil over the drip lines than in the bed or dry furrow and was higher in the bed than the dry furrow. IvLRr was higher in the plots to be fumigated than the plots that were not to be fumigated for all depths and locations except at a 15 cm depth over the drip lines, where the values were similar. However, after fumigation, IvLRr was lower over the drip lines at a 30 cm depth in plots that were fumigated compared to samples in a similar location and depth that were not fumigated. There were no other location/depth combinations where the fumigation reduced IvLRr below that in the nonfumigated plots. Yield in 2006, which was a very hot and dry year, was predicted adequately (R(2) = 0.67) by a linear model based on the preplant population density of R. reniformis, with a very steep slope (-2.8 kg lint/ha per R. reniformis/100 cm(3) soil). However, no relationship between nematode density and yield was seen in 2007, which had cooler weather for most of the season. Yield was not significantly improved by fumigation through the drip irrigation system in either year compared to plots treated only with aldicarb (0.84 kg a.i./ha), indicating that the level of control with fumigation did not kill enough R. reniformis to be successful.

  10. Implementation Schedule for Soil Fumigant Safety Measures

    EPA Pesticide Factsheets

    This fact sheet summarizes the soil fumigant pesticide product label changes that are going into effect during each of two phases. New requirements cover worker protection, training, good agricultural practices, buffer zones, sign posting, and more.

  11. Community Outreach and Education on Soil Fumigants

    EPA Pesticide Factsheets

    Information on how outreach programs can help address the risk of bystander exposure by educating community members about fumigants, buffer zones, how to recognize warning signs, and how to respond appropriately in case of an incident.

  12. Oxygenated Phosphine Fumigation for Control of Light Brown Apple Moth (Lepidoptera: Tortricidae) Eggs on Cut-Flowers.

    PubMed

    Liu, Samuel S; Liu, Yong-Biao; Simmons, Gregory S

    2015-08-01

    Light brown apple moth, Epiphyas postvittana (Walker), eggs were subjected to oxygenated phosphine fumigation treatments under 70% oxygen on cut flowers to determine efficacy and safety. Five cut flower species: roses, lilies, tulips, gerbera daisy, and pompon chrysanthemums, were fumigated in separate groups with 2,500 ppm phosphine for 72 h at 5°C. Egg mortality and postharvest quality of cut flowers were determined after fumigation. Egg mortalities of 99.7-100% were achieved among the cut flower species. The treatment was safe to all cut flowers except gerbera daisy. A 96-h fumigation treatment with 2,200 ppm phosphine of eggs on chrysanthemums cut flowers also did not achieve complete control of light brown apple moth eggs. A simulation of fumigation in hermetically sealed fumigation chambers with gerbera daisy showed significant accumulations of carbon dioxide and ethylene by the end of 72-h sealing. However, oxygenated phosphine fumigations with carbon dioxide and ethylene absorbents did not reduce the injury to gerbera daisy, indicating that it is likely that phosphine may directly cause the injury to gerbera daisy cut flowers. The study demonstrated that oxygenated phosphine fumigation is effective against light brown apple moth eggs. However, it may not be able to achieve the probit9 quarantine level of control and the treatment was safe to most of the cut flower species. Published by Oxford University Press on behalf of Entomological Society of America 2015. This work is written by US Government employees and is in the public domain in the US.

  13. Exposure of Brown Recluse and Brown Widow Spiders (Araneae: Sicariidae, Theridiidae) to a Commercial Sulfuryl Fluoride Fumigation.

    PubMed

    Vetter, Richard S; Hoddle, Mark S; Choe, Dong-Hwan; Thoms, Ellen

    2014-10-01

    The body of pesticide research on spiders is sparse with most studies using topical or residual applications to assess efficacy. Data on the effects of fumigation on spider survivorship are scarce in the scientific literature. In this study, we exposed adult male and female brown recluse spiders, Loxosceles reclusa Gertsch & Mulaik, and female brown widow spiders, Latrodectus geometricus C. L. Koch, to a commercial fumigation event using sulfuryl fluoride directed at termite control. General consensus from the pest control industry is that fumigation is not always effective for control of spiders for a variety of reasons, including insufficient fumigant dosage, particularly, for contents of egg sacs that require a higher fumigant dosage for control. We demonstrated that a sulfuryl fluoride fumigation with an accumulated dosage of 162 oz-h per 1,000 ft(3) at 21°C over 25 h (≈1.7 × the drywood termite dosage) directed at termites was sufficient to kill adult brown recluse and brown widow spiders. The effectiveness of commercial fumigation practices to control spiders, and particularly their egg sacs, warrants further study. © 2014 Entomological Society of America.

  14. Prospect of nitric oxide as a new fumigant for postharvest pest control

    USDA-ARS?s Scientific Manuscript database

    Nitric oxide (NO) is a newly discovered fumigant for postharvest pest control. In laboratory tests, complete control was achieved against all insect and mite species tested to date with 0.2% to 5% NO fumigations in 2 h to 48 h at 2 to 25°C depending on species and life stages. Nitric oxide reacts ...

  15. Efficacy and safety of nitric oxide fumigation for controlling codling moth in apples

    USDA-ARS?s Scientific Manuscript database

    Nitric oxide (NO) fumigation under ultralow oxygen (ULO) conditions was studied for its efficacy in controlling codling moth and effects on postharvest quality of apples. NO fumigation was effective against eggs and larvae of different sizes on artificial diet in 48 h treatments. Small larvae were...

  16. Nitric oxide fumigation for control of bulb mites on flower bulbs and tubers

    USDA-ARS?s Scientific Manuscript database

    Nitric oxide fumigation was studied for efficacy to control bulb mites in the genus Rhizoglyphus and effects on germination and growth of flower bulbs and tubers. Bulb mites on infested peanuts were fumigated with nitric oxide at different concentrations under ultralow oxygen conditions in 1.9L jar...

  17. Procedures and equipment for fumigating European pine shoot moth on ornamental pines.

    Treesearch

    W.H. Klein; R.M. Thompson

    1962-01-01

    This is the second in a series of three reports on experimental fumigation for complete kill of the European pine shoot moth on pines in residential areas and nurseries. It describes the procedures and equipment that were developed and used for the actual fumigation tests described in the other two reports. Tests were made concerning the physical control of gas...

  18. Residues after fumigation with methyl bromide: bromide ion and methyl bromide in middlings and final cereal foodstuffs.

    PubMed

    Cova, D; Molinari, G P; Rossini, L

    1986-01-01

    Methyl bromide and bromide ion concentrations were estimated in pasta manufactured before and after fumigation with methyl bromide. The first trial estimated the bromide ion concentrations in fumigated and unfumigated flours and in pastas obtained from these. The concentration of bromide ions in fumigated flours was not significantly different from unfumigated flours. Only some pastas, manufactured from fumigated flours, showed a higher bromide ion concentration than those manufactured from unfumigated flours. The second trial evaluated the bromide ion concentrations of rices, white flours, flours, pastas made only from flours, pastas with eggs and pastas with eggs and spinach, before and after exposure to methyl bromide in their retail packagings. The bromide ion concentrations in fumigated pastas with eggs, pastas with eggs and spinach and rice were higher than in those unfumigated. In the pastas with eggs the bromide ion concentration after fumigation increased ten times (from about 4 to 40 mg/kg). Results showed that the bromide ion and methyl bromide levels estimated in all the foodstuffs examined were lower than the maximum limits fixed by several different national regulations.

  19. [Comparison of sulfur fumigation processing and direct hot air heating technology on puerarin contents and efficacy of Puerariae Thomsonii Radix].

    PubMed

    Yu, Hong-Li; Zhang, Qian; Jin, Yang-Ping; Wang, Kui-Long; Lu, Tu-Lin; Li, Lin

    2016-07-01

    In order to compare the effect of sulfur fumigation processing and direct hot air heating technology on puerarin contents and efficacy of Puerariae Thomsonii Radix, the fresh roots of Pueraria thomsonii were cut into small pieces and prepared into direct sunshine drying samples, direct hot air drying samples, and sulfur fumigation-hot air drying samples. Moisture contents of the samples were then determined. The puerarin contents of different samples were compared by HPLC method. Moreover, the models of drunkenness mice were established, and then with superoxide dismutase (SOD) content as the index, aqueous decoction extracts of Puerariae Thomsonii Radix samples with sulfur fumigation processing and non-sulfur fumigation processing methods were administrated by ig; the effects of sulfur fumigation on contents of SOD in mice liver and serum were determined, and the sulfur fumigation samples and non-sulfur fumigation samples were investigated for moth and mildew under different packaging and storage conditions. Results showed that the sulfur fumigation samples significantly changed the puerarin content from Puerariae Thomsonii Radix. The content of puerarin was decreased gradually when increasing the times of sulfur fumigation and amount of sulfur. SOD content in drunken mice liver and serum was significantly decreased when increasing the times of sulfur fumigation, showing significant difference with both direct sunshine drying group and direct hot air drying group. Moth and mildew were not found in the sulfur fumigation samples and direct hot air drying samples whose moisture contents were lower than the limit in Pharmacopoeia. Research showed that sulfur fumigation can significantly reduce the content of main active ingredients and reduce the efficacy of Puerariae Thomsonii Radix, indicating that the quality of Puerariae Thomsonii Radix was significantly decreased after sulfur fumigation. However, the contents of the main active ingredients, efficacy and storage

  20. PRN 84-5: Label Improvement Program for Fumigants

    EPA Pesticide Factsheets

    This notice required registrants of fumigant products to revise the labeling of products registered under FIFRA section 3 or 24(c) to include additional precautionary statements and other statements described in the notice.

  1. Applicability of root removal and soil fumigation in reducing the impact of soilborne pathogens in the raspberry production system

    USDA-ARS?s Scientific Manuscript database

    Improved methods for the preplant management of soilborne pathogens are needed in the red raspberry production system in the Pacific Northwest. This system is reliant on soil fumigation, a practice that has become heavily regulated and has also been observed to result in variable efficacy in some lo...

  2. A comparison of height growth and leaf parameters of hybrid poplar cuttings grown in ozone-fumigated atmospheres

    Treesearch

    Keith F. Jensen

    1979-01-01

    Hybrid poplar cuttings were fumigated with an ozone dosage of 15 ppm-hours. One treatment was a steady fumigation at 0.2 ppm while the second fumigation fluctuated between 0.1 and 0.3 ppm. No significant differences were found in cutting height, leaf area, leaf width, and leaf dry weight, but significant differences were found in chlorophyll content and carbohydrate...

  3. Bacterial oxidation of methyl bromide in fumigated agricultural soils

    USGS Publications Warehouse

    Miller, L.G.; Connell, T.L.; Guidetti, J.R.; Oremland, R.S.

    1997-01-01

    The oxidation of [14C]methyl bromide ([14C]MeBr) to 14CO2 was measured in field experiments with soils collected from two strawberry plots fumigated with mixtures of MeBr and chloropicrin (CCI3NO2). Although these fumigants are considered potent biocides, we found that the highest rates of MeBr oxidation occurred 1 to 2 days after injection when the fields were tarped, rather than before or several days after injection. No oxidation of MeBr occurred in heat-killed soils, indicating that microbes were the causative agents of the oxidation. Degradation of MeBr by chemical and/or biological processes accounted for 20 to 50% of the loss of MeBr during fumigation, with evasion to the atmosphere inferred to comprise the remainder. In laboratory incubations, complete removal of [14C]MeBr occurred within a few days, with 47 to 67% of the added MeBr oxidized to 14CO2 and the remainder of counts associated with the solid phase. Chloropicrin inhibited the oxidation of MeBr, implying that use of this substance constrains the extent of microbial degradation of MeBr during fumigation. Oxidation was by direct bacterial attack of MeBr and not of methanol, a product of the chemical hydrolysis of MeBr. Neither nitrifying nor methane-oxidizing bacteria were sufficiently active in these soils to account for the observed oxidation of MeBr, nor could the microbial degradation of MeBr be linked to cooxidation with exogenously supplied electron donors. However, repeated addition of MeBr to live soils resulted in higher rates of its removal, suggesting that soil bacteria used MeBr as an electron donor for growth. To support this interpretation, we isolated a gram-negative, aerobic bacterium from these soils which grew with MeBr as a sole source of carbon and energy.

  4. Laboratory Measured Emission Losses of Methyl Isothiocyanate at Pacific Northwest Soil Surface Fumigation Temperatures.

    PubMed

    Lu, Zhou; Hebert, Vincent R; Miller, Glenn C

    2017-02-01

    Temperature is a major environmental factor influencing land surface volatilization at the time of agricultural field fumigation. Cooler fumigation soil temperatures relevant to Pacific Northwest (PNW) application practices with metam sodium/potassium should result in appreciably reduced methyl isothiocyanate (MITC) emission rates, thus minimizing off target movement and bystander inhalation exposure. Herein, a series of laboratory controlled flow-through soil column assessments were performed evaluating MITC emissions over the range of cooler temperatures (2-13°C). Assessments were also conducted at the maximum allowed label application temperature of 32°C. All assessments were conducted at registration label-specified field moisture capacity, and no more than 50% cumulative MITC loss was observed over the 2-day post-fumigation timeframe. Three-fold reductions in MITC peak fluxes at cooler PNW application temperatures were observed compared to the label maximum temperature. This study supports current EPA metam sodium/potassium label language that indicates surface fumigations during warmer soil conditions should be discouraged.

  5. Gas chromatographic determination of fumigant residues in stored grains, using isooctane partitioning and dual column packings.

    PubMed

    Daft, J L

    1983-03-01

    A gas chromatographic (GC) procedure for determining fumigants in grains was developed. Fumigants were leached from grain samples with the official AOAC method using acetone-water (5 + 1). They were then partitioned from the leachate with isooctane, yielding a dry, stable extract that was analyzed by GC. Fortified sample recoveries ranged from 90 to 100%. Two GC columns were used, 20% OV-101 and 20% OV-225/20% OV-17 (2 + 1). These columns gave dissimilar retention profiles and baseline resolution for the 7 fumigants investigated: chloroform, ethylene dichloride, carbon tetrachloride, trichloroethylene, chloropicrin, ethylene dibromide, and tetrachloroethylene. Further tests showed that grain samples could be screened for fumigant residues by direct injection of the acetone-water leachates obtained using the AOAC method.

  6. A standardized approach for estimating the permeability of plastic films to soil fumigants under various field and environmental conditions

    USDA-ARS?s Scientific Manuscript database

    Minimizing atmospheric emissions of soil fumigants is critical for protecting human and environmental health. Covering the soil surface with a plastic tarp is a common approach to restrict fumigant emissions. The mass transfer of the fumigant vapors through the tarp is often the rate-limiting factor...

  7. Metam Sodium and Metam Potassium Fumigant Safe Handling Guide

    EPA Pesticide Factsheets

    Safety training is required for certified pesticide applicators and handlers to handle soil fumigants. Measures to mitigate exposure include personal protective equipment, air monitoring, respiratory protection, and emergency preparedness.

  8. Rapid determination of fumigant and industrial chemical residues in food.

    PubMed

    Daft, J L

    1988-01-01

    A gas chromatographic (GC) method is described for the determination of 22 fumigant and industrial chemical residues in a variety of foods. The fumigants and industrial chemicals determined are methyl bromide, methylene chloride, carbon disulfide, chloroform, 1,1-dichloroethane, ethylene dichloride, methyl chloroform, carbon tetrachloride, methylene bromide, propylene dichloride, 2,3-dichloropropene, trichloroethylene, 1,3-dichloropropylene, 1,1,2-trichloroethane, chloropicrin, ethylene dibromide, tetrachloroethylene, propylene dibromide, 1,1,2,2-tetrachloroethane, p-dichlorobenzene, o-dichlorobenzene, and 1,2-dibromo-3-chloropropane. Except for the latter three, the fumigants are determined at 90 degrees C on 3.6 m 20% loaded OV-101 columns with electron-capture and Hall-electroconductivity detectors. The other 3 compounds (o-dichlorobenzene, p-dichlorobenzene, and 1,2-dibromo-3-chloropropane), which elute beyond 30 min on the above columns, are determined at 90 degrees C on 1.8 m 5% loaded OV-101 columns with the same detectors. The ng/g-level fortifications have an overall mean analyte recovery of 70% and a coefficient of variation of 40%. The variety of foods examined includes both fatty and nonfatty food types (e.g., off-the-shelf cooked and uncooked grain-based items, dairy products, fresh and canned fruits and vegetables, and meats). Samples are extracted and cleaned up according to fat content and food type. Samples containing less than 71% fat are extracted by using an aqueous: nonaqueous shakeout (20% acetone solution under isooctane). Most extracts (isooctanes) are analyzed directly. Extracts from samples containing from 21 to 70% fat (e.g., ground beef, pecans, and corn chips) are cleaned up further on micro-Florisil columns to remove excess fat. A few other samples containing more than 71% fat or oil (e.g., butter, salad dressing, and vegetable oil) are diluted directly in isooctane and, depending on the degree of dilution, can be cleaned up further on

  9. Efficacy and fumigation characteristics of ozone in stored maize.

    PubMed

    Kells, S A.; Mason, L J.; Maier, D E.; Woloshuk, C P.

    2001-10-01

    This study evaluated the efficacy of ozone as a fumigant to disinfest stored maize. Treatment of 8.9tonnes (350bu) of maize with 50ppm ozone for 3d resulted in 92-100% mortality of adult red flour beetle, Tribolium castaneum (Herbst), adult maize weevil, Sitophilus zeamais (Motsch.), and larval Indian meal moth, Plodia interpunctella (Hübner) and reduced by 63% the contamination level of the fungus Aspergillus parasiticus Speare on the kernel surface. Ozone fumigation of maize had two distinct phases. Phase 1 was characterized by rapid degradation of the ozone and slow movement through the grain. In Phase 2, the ozone flowed freely through the grain with little degradation and occurred once the molecular sites responsible for ozone degradation became saturated. The rate of saturation depended on the velocity of the ozone/air stream. The optimum apparent velocity for deep penetration of ozone into the grain mass was 0.03m/s, a velocity that is achievable in typical storage structures with current fans and motors. At this velocity 85% of the ozone penetrated 2.7m into the column of grain in 0.8d during Phase 1 and within 5d a stable degradation rate of 1ppm/0.3m was achieved. Optimum velocity for Phase 2 was 0.02m/s. At this velocity, 90% of the ozone dose penetrated 2.7m in less than 0.5d. These data demonstrate the potential usefulness of using ozone in managing stored maize and possibly other grains.

  10. Rice weevil response to basil oil fumigation

    USDA-ARS?s Scientific Manuscript database

    Basil oil, Ocimum basilicum L., is a volatile plant essential oil that is known to have insecticidal activity against stored product pests such as rice weevil, Sitophilus oryzae (L.). Basil oil was diluted in acetone and applied to a sponge held inside a tea strainer for fumigations in containers wi...

  11. Efficacy and residue analysis of nitric oxide fumigation of strawberries for control of Drosophila suzukii

    USDA-ARS?s Scientific Manuscript database

    Nitric oxide (NO) has been demonstrated as an effective fumigant against various insect pests on postharvest products under ultralow oxygen (ULO) conditions. NO showed efficacy against all life stages of insect pests with varied fumigation time and temperature, and had feasible cost-effectiveness to...

  12. Emission and distribution of fumigants as affected by soil moistures in three different textured soils

    USDA-ARS?s Scientific Manuscript database

    Stringent environmental regulations are being developed to control the emission of soil fumigants to reduce air pollution. Water application is a low-cost strategy for fumigant emission control and applicable for a wide range of commodity groups, especially those with low profit margins. Although it...

  13. Evaluation of fumigants, EPTC herbicide, and Paenibacillus macerans in the production of loblolly pine seedlings

    Treesearch

    Michelle M. Cram; Scott A. Enebak; Stephen W. Fraedrich; Lew D. Dwinell; Stanley J. Zarnoch

    2007-01-01

    Chloropicrin fumigation, Eptam 7-E (EPTC) herbicide, and Paenibacillus macerans seed treatments were evaluated as alternatives to fumigation with methyl bromide/chloropicrin for loblolly pine (Pinus taeda L.) seedling production at three nurseries in the southern United States. A treatment of metam sodium/chloropicrin was also...

  14. [Development of UPLC-Q-TOF-MS/MS combined with reference herb approach to rapidly screen commercial sulfur-fumigated ginseng].

    PubMed

    Zhou, Shan-Shan; Xu, Jin-Di; Shen, Hong; Liu, Huan-Huan; Li, Song-Lin

    2014-08-01

    An ultra-performance liquid chromatography-quadrupole/time of flight mass spectrometry (UPLC-Q-TOF-MS/MS) combined with reference herb method was developed to rapidly screen commercial sulfur-fumigated ginseng. Sufur-fumigated ginseng reference herb was prepared using genuine ginseng by conventional procedure. Then the reference sulfur-fumigated ginseng sample was analyzed by UPLC-Q-TOF-MS/MS to identify characteristic marker components. 25-hydroxyl-Re sulfate with higher abundance was se- lected as marker compound from 8 characteristic components identified in sulfur-fumigated ginseng reference herb. The fragmentation of 25-hydroxyl-Re sulfate was extensively investigated, fragment ion m/z 879.44 with higher intensity was chosen as the characteristic ion of sulfur-fumigated ginseng. The response of ion m/z 879. 44 was improved by optimizing the MS conditions so that this ion could be used as the characteristic marker ion for screening purpose in ion extracting screening mode. The established approach was successfully applied to inspect 21 commercial ginseng samples collected from different cities in China It was found that the chemical profiles of 9 samples were similar to that of sulfur-fumigated ginseng reference herb, and the characteristic ion m/z 879. 44 of 25-hydroxyl-Re sulfate was also detected in these samples, suggesting that there were nearly 43% ginseng samples analyzed being sulfur-fumigated. This findng agreed well with the results of sulfur dioxide residues of these 21 commercial ginseng samples determined with the method documented in Chinese Pharmacopeia Compared with the method documented in Chinese Pharmacopeia, the proposed approach is more rapid and specific for screening sulfur-fumigated ginseng. SFDA of China should strengthen the enforcement to prohibit ginseng being sulfur-fumigated, so that ginseng and it preparations could be effectively and safely benefit to the health of human beings.

  15. Fumigant activity of (E)-anethole identified in Illicium verum fruit against Blattella germanica.

    PubMed

    Chang, Kyu-Sik; Ahn, Young-Joon

    2002-02-01

    The insecticidal activities of materials derived from the fruit of star anise, Illicium verum, against adults of Blattella germanica were examined by direct contact application and fumigation methods, and compared with those of DDVP, deltamethrin and hydramethylnon. The biologically active constituent of the Illicium fruit was characterized as the phenylpropene, (E)-anethole, by spectroscopic analysis. In a filter paper diffusion test with females, (E)-anethole caused 80.3% mortality at 0.159 mg cm-2 at 1 and 3 days after treatment (DAT), whereas 16.7% mortality at 3 DAT was achieved at 0.079 mg cm-2. DDVP and deltamethrin gave > 90% mortality at 0.019 mg cm-2 at 1 DAT. At 0.009 mg cm-2, DDVP and deltamethrin showed 73.3 and 60% mortality at 1 DAT, respectively, but 93.3 and 76.7% mortality at 3 DAT. Hydramethylnon exhibited 0 and 93.3% mortality at 0.159 mg cm-2 at 1 and 3 DAT, respectively, whereas 6.7% mortality at 3 DAT was observed at 0.079 mg cm-2. In a fumigation test with females, (E)-anethole was much more effective in closed cups than in open ones, indicating that the insecticidal activity of the compound was largely attributable to fumigant action. (E)-Anethole and DDVP caused 100% mortality at 0.398 and 0.051 mg cm-2 4 and 1 h after treatment, respectively. (E)-Anethole showed 46.7% mortality at 0.199 mg cm-2 at 3 DAT, whereas deltamethrin and hydramethylnon at 0.796 mg cm-2 was ineffective for 3-day period. As naturally occurring insect-control agents, the I verum fruit-derived materials described could be useful for managing populations of B germanica.

  16. Expression of pathogenesis-related (PR) genes in avocados fumigated with thyme oil vapours and control of anthracnose.

    PubMed

    Bill, Malick; Sivakumar, Dharini; Beukes, Mervyn; Korsten, Lise

    2016-03-01

    Thyme oil (TO) fumigation (96μll(-1)) to cv. Hass and Ryan avocados significantly reduced anthracnose incidence compared to prochloraz and the untreated control. Also, enhanced activities of β-1,3-glucanase, chitinase were noted in both cultivars. TO fumigation induced the expression of both β-1,3-glucanase and chitinase genes in naturally infected fruit of both cultivars, during storage at 7 or 7.5°C for up to 21d and during subsequent simulated market shelf conditions at 20°C for 5d. However, the impact of TO fumigation on the β-1,3-glucanase gene expression was higher in both cultivars. Higher gene regulation and β-1,3-glucanase, chitinase activities were observed in cv. Ryan compared to Hass. Although TO fumigation significantly reduced anthracnose incidence in both naturally infected cultivars, the inhibitory effect was slightly higher in cv. Ryan than Hass. Thus, postharvest TO fumigation had positive effects on enhancing anthracnose disease resistance during storage and also gave a residual effect during the simulated shelf life. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. Influence of sulphur-fumigation on the quality of white ginseng: a quantitative evaluation of major ginsenosides by high performance liquid chromatography.

    PubMed

    Jin, Xin; Zhu, Ling-Ying; Shen, Hong; Xu, Jun; Li, Song-Lin; Jia, Xiao-Bin; Cai, Hao; Cai, Bao-Chang; Yan, Ru

    2012-12-01

    White ginseng was reported to be sulphur-fumigated during post-harvest handling. In the present study, the influence of sulphur-fumigation on the quality of white ginseng and its decoction were quantitatively evaluated through simultaneous quantification of 14 major ginsenosides by a validated high performance liquid chromatography. Poroshell 120 EC-C18 (100mm×3.0mm, 2.7μm) column was chosen for the separation of the major ginsenosides, which were eluted with gradient water and acetonitrile as mobile phase. The analytes were monitored by UV at 203nm. The method was validated in terms of linearity, sensitivity, precision, accuracy and stability. The sulphur-fumigated and non-fumigated white ginseng samples, as well as their respective decoctions, were comparatively analysed with the newly-validated method. It was found that the contents of nine ginsenosides detected in raw materials decreased by about 3-85%, respectively, and the total content of the nine ginsenosides detected in raw materials, decreased by almost 54% after sulphur-fumigation. On the other hand, the contents of 10 ginsenosides detected in decoctions of sulphur-fumigated white ginseng were decreased by about 33-83%, respectively, and the total content of ginsenosides was decreased by up to 64% when compared with that of non-fumigated white ginseng. In addition, ginsenoside Rh(2) and Rg(5) could be detected in the decoctions of sulphur-fumigated white ginseng but not in that of non-fumigated white ginseng. It is suggested that sulphur-fumigation can significantly influence not only the contents of original ginsenosides, but also the decocting-induced chemical transformation of ginsenosides in white ginseng. Copyright © 2012 Elsevier Ltd. All rights reserved.

  18. 7 CFR 305.6 - Methyl bromide fumigation treatment schedules.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., fumigation with methyl bromide for sapote fruit fly. Regulated citrus fruits originating inside an area quarantined for sapote fruit fly that are to be moved outside the quarantined area may be treated with methyl...

  19. Fumigant toxicity of basil oil compounds and related compounds to Thrips palmi and Orius strigicollis.

    PubMed

    Kim, Kwang-Ho; Yi, Chang-Geun; Ahn, Young-Joon; Kim, Soon Il; Lee, Sang-Guei; Kim, Jun-Ran

    2015-09-01

    This study was aimed at assessing the fumigant toxicity to adult Thrips palmi (a serious insect pest) and Orius strigicollis (a beneficial predator insect) of basil (Ocimum basilicum) essential oil compounds and structurally related compounds using vapour-phase toxicity bioassays. Against adult T. palmi, linalool (LD50 0.0055 mg cm(-3) ) was the most toxic fumigant and was 15.2-fold more effective than dichlorvos (0.0837 mg cm(-3) ). Strong fumigant toxicity was also observed in pulegone (0.0095 mg cm(-3) ), (±)-camphor (0.0097 mg cm(-3) ) and 1,8-cineole (0.0167 mg cm(-3) ). Moderate toxicity was produced by camphene, 3-carene, (-)-menthone, (+)-α-pinene, (+)-β-pinene, α-terpineol and (-)-α-thujone (0.0215-0.0388 mg cm(-3) ). Against adult O. strigicollis, dichlorvos (LD50 9.0 × 10(-10) mg cm(-3) ) was the most toxic fumigant, whereas the LD50 values of these compounds ranged from 0.0127 to >0.23 mg cm(-3) . Based upon the selective toxicity ratio, the compounds described are more selective than dichlorvos. The basil oil compounds described merit further study as potential insecticides for control of T. palmi in greenhouses because of their generally lower toxicity to O. strigicollis and their greater activity as a fumigant than dichlorvos. © 2014 Society of Chemical Industry.

  20. Resources for States and Tribes about Soil Fumigant Training

    EPA Pesticide Factsheets

    State and tribal agencies may seek EPA approval to provide pesticide applicators with an alternative to registrant-sponsored training. Find guidance on seeking approval, check lists for training options, and the NASDARF soil fumigation manual.

  1. Fumigant Toxicity and Repellence Activity of Camphor Essential Oil from Cinnamonum camphora Siebold Against Solenopsis invicta Workers (Hymenoptera:Formicidae)

    PubMed Central

    Fu, J. T.; Tang, L.; Li, W. S.; Wang, K.; Cheng, D. M.; Zhang, Z. X.

    2015-01-01

    The red imported fire ant (RIFA) Solenopsis invicta Buren causes severe damage to humans and animals as well as the environment. Chemical treatment is the main strategy of RIFA management, which also is potentially toxic to the environment. Plant essential oils (EOs) are considered as potential substance that can be used to control insects. This study aimed to identify the chemical composition of camphor EO and investigate the insecticidal activity on RIFAs. The chemical composition of the EO was analyzed by gas chromatography/mass spectrometry and gas chromatography with flame ionization detection. Results revealed that 36.61% camphor and 30.05% cineole were the major components. The insecticidal activity of camphor EO was assessed against RIFA workers by conducting two different bioassays: fumigant toxicity and repellence. Fumigant toxicity assay results showed that the lethal dose (LC50) of the EO at 24 h was 1.67 and 4.28 μg/ml for minor and major workers, respectively; knockdown time (KT50) was 10.82 and 14.73 h. At 2.55 μg/ml, the highest average mortality of the ants was 84.89% after 72 h. Camphor EO exhibited fumigant toxicity against minor and major workers as indicated by the effects on attacking, feeding, and climbing behaviors. This EO was also strongly repellent to the two size workers of the colony as observed in their behavior against Tenebrio molitor treated with 5 µl EO. The fumigant toxicity and repellence of camphor EO against RIFA indicated that this substance could be a potential alternative for the development of eco-friendly products used to control pests. PMID:26392574

  2. Conversion of Monogalactosyldiacylglycerols to Triacylglycerols in Ozone-Fumigated Spinach Leaves

    PubMed Central

    Sakaki, Takeshi; Saito, Kazuki; Kawaguchi, Akihiko; Kondo, Noriaki; Yamada, Mitsuhiro

    1990-01-01

    Molecular species and fatty acid distribution of triacylglycerol (TG) accumulated in spinach (Spinacia oleracea L.) leaves fumigated with ozone (0.5 microliter per liter) were compared with those of monogalactosyldiacylglycerol (MGDG). Analysis of positional distribution of the fatty acids in MGDG and the accumulated TG by the enzymatic digestion method showed that hexadecatrienoate (16:3) was restricted to sn-2 position of the glycerol backbone in both MGDG and TG, whereas α-linolenate (18:3) was preferentially located at sn-1 position in MGDG, and sn-1 and/or sn-3 positions in TG, suggesting that 1,2-diacylglycerol moieties of MGDG are the direct precursor of TG in ozonefumigated leaves. Further analysis of TG molecular species by argentation chromatography and mass spectrometry showed that TG increased with ozone fumigation consisted of approximately an equal molar ratio of sn-1,3-18:3-2-16:3 and sn-1,2,3-18:3. Because the molecular species of MGDG in spinach leaves is composed of a similar molar ratio of sn-1-18:3-2-16:3 and sn-1,2-18:3, we concluded that MGDG was converted to 1,2-diacylglycerol and acylated with 18:3 to TG in ozone-fumigated spinach leaves. Images Figure 1 PMID:16667777

  3. Health effects due to fumigated freight containers and goods: how to detect, how to act.

    PubMed

    Preisser, Alexandra M; Budnik, Lygia T; Baur, Xaver

    2012-01-01

    Headache, concentration and memory disorders, dizziness and nausea, skin irritation, respiratory distress, and muscle cramps - isolated or in various combinations - may be the result of acute or chronic intoxication by fumigants. The occurrence of these symptoms in workers who are engaged in the opening and unloading of containers, unpacking of imported goods, ventilating of containers, or working on bulk carriers are urgent indications of intoxication by fumigants or other toxic chemical residues in the transported goods. The severity of the disorder depends on the concentration and duration of exposure, distribution and release of the fumigant, its kinetics, the individual susceptibility of the person, as well as any simultaneous exposure to other toxic substances. Physical symptoms, acute and chronic health effects due to contact with fumigants, are complex and difficult to discover. In this article we explain how to identify the guiding symptoms and describe the appropriate diagnostic steps and the prevention of such events on cargo vessels as well as in the logistics and the handling of imported goods.

  4. Natural Resource Management Plan

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Green, T.; Schwager, K.

    This comprehensive Natural Resource Management Plan (NRMP) for Brookhaven National Laboratory (BNL) was built on the successful foundation of the Wildlife Management Plan for BNL, which it replaces. This update to the 2003 plan continues to build on successes and efforts to better understand the ecosystems and natural resources found on the BNL site. The plan establishes the basis for managing the varied natural resources located on the 5,265-acre BNL site, setting goals and actions to achieve those goals. The planning of this document is based on the knowledge and expertise gained over the past 15 years by the Naturalmore » Resources management staff at BNL in concert with local natural resource agencies including the New York State Department of Environmental Conservation, Long Island Pine Barrens Joint Planning and Policy Commission, The Nature Conservancy, and others. The development of this plan works toward sound ecological management that not only benefits BNL’s ecosystems but also benefits the greater Pine Barrens habitats in which BNL is situated. This plan applies equally to the Upton Ecological and Research Reserve (Upton Reserve). Any difference in management between the larger BNL area and the Upton Reserve are noted in the text.« less

  5. Toxicity of spray and fumigant products containing cassia oil to Dermatophagoides farinae and Dermatophagoides pteronyssinus (Acari: Pyroglyphidae).

    PubMed

    Kim, Soon-Ii; Kim, Hyun-Kyung; Koh, Young-Yull; Clark, J Marshall; Ahn, Young-Joon

    2006-08-01

    The toxicity of formulations of oil of cassia, Cinnamomum cassia Blume, (20 and 50 g L(-1) sprays and 100% oil-based fumigant) to adult Dermatophagoides farinae Hughes and D. pteronyssinus Trouessart was examined using contact and vapour-phase toxicity bioassays. Results were compared with the lethal activity of three commercial acaricides: benzyl benzoate, dibutyl phthalate and diethyl-m-toluamide (deet). The contact toxicity of cassia oil to both dust mite species was comparable with that of benzyl benzoate but was higher than that of the other two acaricides. Sprays containing 20 and 50 g L(-1) cassia oil were effective against both mite species when applied to fabric, glass, paper, plastic, tin or wood substrates. Applications of the 50 g L(-1) spray to different space volumes and surface areas determined that 50-60 mg of cassia oil was needed to control dust mites in 3.4 m(3) or in 1 m(2). In tests with fumigant devices, toxicity varied according to the thickness of non-woven fabric covering the device, the exposure time, the number of fumigant devices used and the volume of the space sprayed. Fumigant toxicity to adult D. pteronyssinus was more pronounced with devices enclosed in thinner (40 microm) versus thicker (45 or 50 microm) non-woven fabric covers. A single fumigant device with a 40 microm thick non-woven fabric cover resulted in substantial control in a space of 0.05 m(3) but exhibited only moderate to weak control in spaces >or= 0.097 m(3) at 4 days after application. Two fumigant devices gave 88% mortality in a space of 1.73 m(3). Cassia oil applied as sprays or in fumigant devices appears to provide effective protection of humans from house dust mites.

  6. Elm leaf beetle performance on ozone-fumigated elm

    Treesearch

    Jack H. Barger; Richard W. Hall; Alden M. Townsend; Alden M. Townsend

    1992-01-01

    Leaves (1986) from elm hybrids ('Pioneer', 'Homestead', '970') previously fumigated in open-top chambers with ozone or with charcoal-filtered air (CFA) were evaluated for water and nitrogen content or were fed to adult elm leaf beetles (ELB), Xanthogaleruca = (Pyrrhallta) luteola (Muller), to determine host suitability for beetle fecundity...

  7. [Effects of lime-ammonium bicarbonate fumigation and biofertilizer application on Fusarium wilt and biomass of continuous cropping cucumber and watermelon.

    PubMed

    Shen, Zong Zhuan; Sun, Li; Wang, Dong Sheng; Lyu, Na Na; Xue, Chao; Li, Rong; Shen, Qi Rong

    2017-10-01

    In this study, the population size of soil microbes was determined using plate counting method after the application of lime-ammonium bicarbonate and ammonium bicarbonate fumigation. In addition, biofertilizer was applied after soil fumigation and population of Fusarium oxysporum, Fusarium wilt disease control efficiency and plant biomass were determined in the cucumber and watermelon continuous cropping soil. The results showed that the population of F. oxysporum in cucumber mono-cropped soil fumigated with lime-ammonium bicarbonate or ammonium bicarbonate was decreased by 95.4% and 71.4%, while that in watermelon mono-cropped soil was decreased by 87.3% and 61.2%, respectively compared with non-fumigated control (CK). Furthermore, the greenhouse experiment showed that biofertilizer application, soil fumigation and crop type showed significant effects on the number of soil F. oxysporum, Fusarium wilt disease incidence, disease control efficiency and plant biomass based on multivariate analysis of variance. In the lime-ammonium bicarbonate fumigated soil amended with biofertilizer (LFB), significant reductions in the numbers of F. oxysporum and Fusarium wilt disease incidence were observed in both cucumber and watermelon cropped soil compared to non-fumigated control soil applied with organic fertilizer. The disease control rate was 91.9% and 92.5% for cucumber and watermelon, respectively. Moreover, LFB also significantly increased the plant height, stem diameter, leaf SPAD, and dry biomass for cucumber and watermelon. It was indicated that biofertilizer application after lime-ammonium bicarbonate fumigation could effectively reduce the abundance of F. oxysporum in soil, control Fusarium wilt disease and improve plant biomass in cucumber and watermelon mono-cropping systems.

  8. Effect of tillage and fumigation on Pasteuria penetrans

    USDA-ARS?s Scientific Manuscript database

    The endospore-forming bacterium Pasteuria penetrans (Pp) is a parasite of Meloidogyne spp. In this study, the effect of tillage and the fumigant 1,3-dichloropropene (1,3-D) on numbers of Pp and suppression of M. incognita (Mi) was evaluated from 2011-2013. A split-plot experiment was established i...

  9. Fumigation toxicity of monoterpenoids to several stored product insects

    Treesearch

    S. Lee; Chris J. Peterson; J.R. Coats

    2003-01-01

    Twenty naturally occurring monoterpenoids were evaluated in a preliminary fumigation screening test on some important stored-product pest insects, including the rice weevil, Sitophilus oryzae, the red flour beetle, Tribolium castaneum, the sawtoothed grain beetle, 0ryzaephilus surinamensis, the house fly,

  10. Soil fumigation? In my area? What should I know?

    EPA Pesticide Factsheets

    When soil fumigants are applied, pesticides are released in the form of a gas and so must be carefully contained. There should be signs posted around the treated area indicating a buffer zone, in order to limit your exposure risk.

  11. Pathology smorgasboard: Biocontrol, pathogen movement, and recent fumigation results

    USDA-ARS?s Scientific Manuscript database

    Research on soilborne pathogens, disease control, and new forest diseases of interest were presented at the Western Forest and Conservation Nursery Association meeting in 2016. Research topics included reduced-rate soil fumigation, Pythium diversity and biocontrol, pathogen movement among nurseries,...

  12. Effect of ozone fumigation on crop composition

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Pippen, E.L.; Potter, A.L.; Randall, V.G.

    1975-01-01

    This report describes results of a survey undertaken at the Western Regional Research Laboratory in cooperation with the University of California at Riverside. Cabbage, carrots, corn, lettuce, strawberries, and tomatoes harvested from plants grown in (1) clean air (carbon-filtered air); (2) clean air fumigated with a low ozone level; and (3) clean air fumigated with a high ozone level were studied. The two ozone levels used (approximately 200 and 350 ppB O/sub 3/) represented levels commonly observed in the air in Southern California in summer and fall. Items determined quantitatively included five vitamins, solids, nitrogen, fiber, ash carbohydrate, and upmore » to nine metals. The metals Ca, Cu, Fe, Pb, Mn, K, Rb, Sr, and Zn were determined using X-ray fluorescence spectroscopy. With the metals significant differences occurred with different plants. The nonmetal nutrients showed that ozone had some effect on the crops. Carotene, vitamin C, thiamine, and riboflavin were studied. This survey indicated that ozone did not have a major and generally deleterious impact on crop composition. It indicated some areas where ozone influenced crop composition. 14 references, 5 tables.« less

  13. Ethanol fumigation combined with and without nitrogen gas delays potato greening and inhibits Glycoalkaloid generation under light

    USDA-ARS?s Scientific Manuscript database

    Postharvest potato greening under light accompanied by the generation of toxic glycoalkaloids results in a potential serious health risk and great postharvest losses. This study examined the inhibiting effects of ethanol fumigation and ethanol fumigation combined with N2 treatment on potato greening...

  14. Effects of Fumigant Nematicides on Yield and Quality of Paste Tomatoes Grown in Southwestern Ontario

    PubMed Central

    Reynolds, L. B.; Olthof, Th. H. A.; Potter, J. W.

    1992-01-01

    Field trials were conducted at the Delhi Research Station, Ontario, Canada, on a Fox loamy sand soil during 1987 and 1988 to evaluate the effects of row application of the fumigants Telone II, Telone C-17, Vorlex Plus, and Vorlex Plus CP on the yield and quality of paste tomato (Lycopersicon esculentum Mill. cv. Ferry Morse 6203). The four fumigants were equally effective in controlling the natural field populations of root lesion nematodes (Pratylenchus penetrans Cobb). A significant reduction in marketable red fruit yield due to different nematode densities at time of transplanting was observed in 1988. Fumigation did not significantly affect the yield of nonmarketable fruit, the relative maturation rate, or the processing quality in either year. PMID:19283042

  15. Integrating fire management analysis into land management planning

    Treesearch

    Thomas J. Mills

    1983-01-01

    The analysis of alternative fire management programs should be integrated into the land and resource management planning process, but a single fire management analysis model cannot meet all planning needs. Therefore, a set of simulation models that are analytically separate from integrated land management planning models are required. The design of four levels of fire...

  16. 40 CFR 180.522 - Fumigants for processed grains used in production of fermented malt beverage; tolerances for...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... production of fermented malt beverage; tolerances for residues. 180.522 Section 180.522 Protection of... PESTICIDE CHEMICAL RESIDUES IN FOOD Specific Tolerances § 180.522 Fumigants for processed grains used in production of fermented malt beverage; tolerances for residues. (a) General. Fumigants for processed grain...

  17. Protected by fumigants: beetle perfumes in antimicrobial defense.

    PubMed

    Gross, Jürgen; Schumacher, Kerstin; Schmidtberg, Henrike; Vilcinskas, Andreas

    2008-02-01

    Beetles share with other eukaryotes an innate immune system that mediates endogenous defense against pathogens. In addition, larvae of some taxa produce fluid exocrine secretions that contain antimicrobial compounds. In this paper, we provide evidence that larvae of the brassy willow leaf beetle Phratora vitellinae constitutively release volatile glandular secretions that combat pathogens in their microenvironment. We identified salicylaldehyde as the major component of their enveloping perfume cloud, which is emitted by furrow-shaped openings of larval glandular reservoirs and which inhibits in vitro the growth of the bacterial entomopathogen Bacillus thuringiensis. The suggested role of salicylaldehyde as a fumigant in exogenous antimicrobial defense was confirmed in vivo by its removal from glandular reservoirs. This resulted in an enhanced susceptibility of the larvae to infection with the fungal entomopathogens Beauveria bassiana and Metarhizium anisopliae. Consequently, we established the hypothesis that antimicrobial defense in beetles can be expanded beyond innate immunity to include external disinfection of their microenvironment, and we report for the first time the contribution of fumigants to antimicrobial defense in animals.

  18. Wilderness fire management planning guide

    Treesearch

    William C. Fischer

    1984-01-01

    Outlines a procedure for fire management planning for parks; wilderness areas; and other wild, natural, or essentially undeveloped areas. Discusses background and philosophy of wilderness fire management, planning concepts, planning elements, and planning methods.

  19. Performance of two solid fumigants in covered bridges

    Treesearch

    Matthew J. Konkler; Mark A. Newbill; Stan Lebow; Jeffrey J. Morrell

    2017-01-01

    The potential for two solid wood fumigants, dazomet and methylisothiocyanate (MITC), to move through wood at levels sufficient to arrest decay in covered bridges was assessed. Dazomet alone failed to decompose to MITC and move into the wood at effective levels, probably because too little moisture was available for breakdown. Adding a copper accelerant improved dazomet...

  20. Essential oils as fumigants for bed bugs (Hemiptera: Cimicidae)

    USDA-ARS?s Scientific Manuscript database

    In Petri dish assays, fumigation of a pyrethroid-susceptible strain of bed bugs Cimex lectularius L. (Hemiptera: Cimicidae) with various essential oils resulted in mortality that approached or equaled 100%, after 5 days. However, when bed bugs were exposed to the same essential oils in sealed, comme...

  1. Plastic Films for Soil Fumigation: Permeability and Emissions Reduction

    USDA-ARS?s Scientific Manuscript database

    Soil fumigation is being increasingly regulated to protect human and environmental health. Current California regulations are based on field data and, in effect, assume that use of a standard polyethylene tarp does not reliably reduce emissions. Plastic tarps used to cover the soil surface during so...

  2. Experimental investigation of regulated and unregulated emissions from a diesel engine fueled with Euro V diesel fuel and fumigation methanol

    NASA Astrophysics Data System (ADS)

    Zhang, Z. H.; Cheung, C. S.; Chan, T. L.; Yao, C. D.

    2010-03-01

    Experiments were conducted on a four-cylinder direct-injection diesel engine with part of the engine load taken up by fumigation methanol injected into the air intake of each cylinder to investigate the regulated and unregulated gaseous emissions and particulate emission of the engine under five engine loads at an engine speed of 1920 rev min -1. The fumigation methanol was injected to top up 10%, 20% and 30% of the engine load under different engine operating conditions. The experimental results show that at low engine loads, the brake thermal efficiency (BTE) decreases with increase in fumigation methanol; but at high engine loads, the BTE is not significantly affected by fumigation methanol. The fumigation methanol results in significant increase in hydrocarbon (HC), carbon monoxide (CO) and nitrogen dioxide (NO 2) emissions, but decrease in nitrogen oxides (NO x). For the unregulated gaseous emissions, unburned methanol, formaldehyde and BTX (benzene, toluene and xylene) emissions increase but ethyne, ethene and 1,3-butadiene emissions decrease. Particulate mass and number concentrations also decrease with increase in fumigation methanol. A diesel oxidation catalyst (DOC) is found to reduce significantly most of the pollutants, including the air toxics, when the exhaust gas temperature is sufficiently high.

  3. Oxygenated phosphine fumigation for control of light brown apple moth, Epiphyas postvittana (Lepidoptera: Tortricidae), eggs on cut-flowers

    USDA-ARS?s Scientific Manuscript database

    Light brown apple moth, Epiphyas postvittana, eggs were subjected to oxygenated phosphine fumigation treatments on cut flowers to determine efficacy and safety. Five cut flower species: roses, lilies, tulips, gerbera daisy, and pompon chrysanthemums, were fumigated in separate groups with 2500 ppm ...

  4. Strategic Planning and Financial Management

    ERIC Educational Resources Information Center

    Conneely, James F.

    2010-01-01

    Strong financial management is a strategy for strategic planning success in student affairs. It is crucial that student affairs professionals understand the necessity of linking their strategic planning with their financial management processes. An effective strategic planner needs strong financial management skills to implement the plan over…

  5. PESTICIDE MODELS FOR SIMULATING ENVIRONMENTAL TRANSPORT OF SOIL FUMIGANTS

    USDA-ARS?s Scientific Manuscript database

    Soil fumigants are a special group of pesticides that possess relatively high vapor pressure. Thus a large fraction is in the vapor phase after application in the substrate soil environment. Because of the high vapor pressure, they are also volatile organic compounds with strong potential for air p...

  6. Evaluation of Low-Temperature Phosphine Fumigation for Control of Oriental Fruit Fly in Loquat Fruit.

    PubMed

    Liu, Tao; Li, Li; Li, Baishu; Zhan, Guoping; Wang, Yuejin

    2018-05-28

    Oriental fruit fly, Bactrocera dorsalis (Hendel; Diptera: Tephritidae), is recognized as a quarantine pest and a threat to Chinese loquat (Eriobotrya japonica Lindl.) fruit exports. Since loquat fruit is very sensitive to methyl bromide (MB) fumigation and cold treatment, in this study, low-temperature phosphine (PH3) fumigation was investigated to develop an alternative phytosanitary treatment method. Tolerance tests showed that the third instar was the most tolerant of all life stages of B dorsalis to PH3 gas at 8°C. Toxicity assay with 500-3000 ppm PH3 and subsequent probit analysis showed that 2000 ppm PH3 was optimal for fumigation and 152.75 h of treatment duration were required to achieve 99.9968% mortality. In the verification test, 144 and 168 h of treatment duration with 2000 ppm PH3 completely killed 35,277 and 35,134 B. dorsalis third instars, respectively. However, 13 live larvae were found after 120 h of treatment. Furthermore, these treatments reduced fruit respiration rates while causing no adverse effects on other fruit quality parameters, including firmness, soluble solid content, and titratable acidity over 192 h storage at 8°C. The results strongly suggest that low-temperature PH3 fumigation could be used for the postharvest control of B. dorsalis in loquat fruit.

  7. Improving fumigation efficiency by increasing drip-tape number and using low permeability film in raised-bed production systems

    USDA-ARS?s Scientific Manuscript database

    Drip fumigation is commonly used for controlling soilborne pests in raised-bed strawberry production systems in California. However, the high emission loss and poor pest control indicate that the current fumigation practice with two drip tapes and polyethylene film (PE) covering need to be improved....

  8. 1,3-Dichloropropene and Chloropicrin Combination Products Fumigant Safe Handling Guide

    EPA Pesticide Factsheets

    These soil fumigant pesticide products' labels require safety training according to the Worker Protection Standard WPS. Steps to mitigate exposure include air monitoring, respiratory protection, and proper tarp perforation and removal.

  9. Using surface water application to reduce 1,3-dichloropropene emission from soil fumigation.

    PubMed

    Gao, Suduan; Trout, Thomas J

    2006-01-01

    High emissions from soil fumigants increase the risk of detrimental impact on workers, bystanders, and the environment, and jeopardize future availability of fumigants. Efficient and cost-effective approaches to minimize emissions are needed. This study evaluated the potential of surface water application (or water seal) to reduce 1,3-dichloropropene (1,3-D) emissions from soil (Hanford sandy loam) columns. Treatments included dry soil (control), initial water application (8 mm of water just before fumigant application), initial plus a second water application (2.6 mm) at 12 h, initial plus two water applications (2.6 mm each time) at 12 and 24 h, standard high density polyethylene (HDPE) tarp, initial water application plus HDPE tarp, and virtually impermeable film (VIF) tarp. Emissions from the soil surface and distribution of 1,3-D in the soil-gas phase were monitored for 2 wk. Each water application abruptly reduced 1,3-D emission flux, which rebounded over a few hours. Peak emission rates were substantially reduced, but total emission reduction was small. Total fumigant emission was 51% of applied for the control, 46% for initial water application only, and 41% for the three intermittent water applications with the remaining water treatment intermediate. The HDPE tarp alone resulted in 45% emission, while initial water application plus HDPE tarp resulted in 38% emission. The most effective soil surface treatment was VIF tarp (10% emission). Surface water application can be as effective, and less expensive than, standard HDPE tarp. Frequent water application is required to substantially reduce emissions.

  10. Effect of phytosanitary irradiation and methyl bromide fumigation on the physical, sensory, and microbiological quality of blueberries and sweet cherries.

    PubMed

    Thang, Karen; Au, Kimberlee; Rakovski, Cyril; Prakash, Anuradha

    2016-10-01

    The objective of this study was to determine whether irradiation could serve as a suitable phytosanitary treatment alternative to methyl bromide (MB) fumigation for blueberries and sweet cherry and also to determine the effect of phytosanitary irradiation treatment on survival of Salmonella spp. and Listeria monocytogenes on these fruit. 'Bluecrop' blueberries (Vaccinium corymbosum) and 'Sweetheart' cherries (Prunus avium) were irradiated at 0.4 kGy or fumigated with methyl bromide and evaluated for quality attributes during storage. Irradiation caused an immediate decrease in firmness of both fruit without further significant change during storage. Fumigated fruit, in contrast, softened by 11-14% during storage. Irradiation did not adversely affect blueberry and cherry shelf-life. MB fumigation did not impact blueberry and cherry quality attributes initially; however, fumigated fruit exhibited greater damage and mold growth than the control and irradiated samples during storage. Irradiation at 400 Gy resulted in a ∼1 log CFU g(-1) reduction in Salmonella spp. and Listeria monocytogenes counts, indicating that this treatment cannot significantly enhance safety. This study indicates that irradiation at a target dose of 0.4 kGy for phytosanitary treatment does not negatively impact blueberry and cherry quality and can serve as an alternative to methyl bromide fumigation. © 2016 Society of Chemical Industry. © 2016 Society of Chemical Industry.

  11. Mitigating iodomethane emissions and iodide residues in fumigated soils

    USDA-ARS?s Scientific Manuscript database

    Although long-regarded as an excellent soil fumigant for killing plant pests, methyl bromide (MeBr) was phased out in 2005 in the USA, because it can deplete the stratospheric ozone layer. Iodomethane (MeI) has been identified as an effective alternative to MeBr and is used in a number of countries ...

  12. Alternatives to preplant soil fumigation for Western forest nurseries.

    Treesearch

    Diane M. Hildebrand; Jeffrey K. Stone; Robert L. James; Susan J. Frankel

    2004-01-01

    Field trials at six bare-root forest tree nurseries in the Western United States compared cultural treatments including timing and depth of sowing; bare fallow (with and without periodic tilling); organic amendments including sawdust, composts, and cover crops; mulches including pine needles, sawdust, and rice straw; and fumigation with methyl bromide/chloropicrin or...

  13. Fumigant Activity of Sweet Orange Essential Oil Fractions Against Red Imported Fire Ants (Hymenoptera: Formicidae).

    PubMed

    Hu, Wei; Zhang, Ning; Chen, Hongli; Zhong, Balian; Yang, Aixue; Kuang, Fan; Ouyang, Zhigang; Chun, Jiong

    2017-08-01

    Sweet orange oil fractions were prepared by molecular distillation of cold-pressed orange oil from sample A (Citrus sinensis (L.) 'Hamlin' from America) and sample B (Citrus sinensis Osbeck 'Newhall' from China) respectively, and their fumigant activities against medium workers of red imported fire ants (Solenopsis invicta Buren) were investigated. The volatile composition of the orange oil fractions was identified and quantified using GC-MS. Fractions from sample A (A1, A2, and A3) contained 23, 37, and 48 chemical constituents, and fractions from sample B (B1, B2, and B3) contained 18, 29, and 26 chemical constituents, respectively. Monoterpenes were the most abundant components, accounting for 73.56% to 94.86% of total orange oil fractions, among which D-limonene (65.28-80.18%), β-pinene (1.71-5.58%), 3-carene (0.41-4.01%), β-phellandrene (0.58-2.10%), and linalool (0.31-2.20%) were major constituents. Fumigant bioassay indicated that all orange oil fractions exerted good fumigant toxicity against workers of fire ants at 3, 5, 10, and 20 mg/centrifuge tubes, and B1 had the strongest insecticidal potential, followed by A1, B2, A2, B3, and A3. The fractions composed of more high volatile molecules (A1 and B1) showed greater fumigant effects than others. Compounds linalool and D-limonene, which were the constituents of the orange oil, exhibited excellent fumigant toxicity against red imported fire ant workers. Linalool killed red imported fire ant workers completely at 5, 10, and 20 mg/tube after 8 h of treatment, and D-limonene induced >86% mortality at 8 h of exposure. © The Authors 2017. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  14. Design of vaccination and fumigation on Host-Vector Model by input-output linearization method

    NASA Astrophysics Data System (ADS)

    Nugraha, Edwin Setiawan; Naiborhu, Janson; Nuraini, Nuning

    2017-03-01

    Here, we analyze the Host-Vector Model and proposed design of vaccination and fumigation to control infectious population by using feedback control especially input-output liniearization method. Host population is divided into three compartments: susceptible, infectious and recovery. Whereas the vector population is divided into two compartment such as susceptible and infectious. In this system, vaccination and fumigation treat as input factors and infectious population as output result. The objective of design is to stabilize of the output asymptotically tend to zero. We also present the examples to illustrate the design model.

  15. How to Seek EPA Approval for Pesticide Applicator Soil Fumigation Exams

    EPA Pesticide Factsheets

    Registrants of soil fumigant products offer EPA-approved training for certified pesticide applicators. Although not required, state lead agencies (SLAs) may seek EPA’s approval and provide applicators with an alternative to registrant-sponsored training.

  16. Wildland Fire Management Plan

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Schwager, K.

    The Wildland Fire Management Plan (FMP) for Brookhaven National Lab (BNL) is written to comply with Department of Energy (DOE) Integrated Safety Management Policy; Federal Wildland Fire Management Policy and Program Review; and Wildland and Prescribed Fire Management Policy and Implementation Procedures Reference Guide. This current plan incorporates changes resulting from new policies on the national level as well as significant changes to available resources and other emerging issues, and replaces BNL's Wildland FMP dated 2014.

  17. Comparative effects of gamma irradiation and phosphine fumigation on the quality of white ginseng

    NASA Astrophysics Data System (ADS)

    Kwon, J.-H. J.-H.; Byun, M.-W. M.-W.; Kim, K.-S. K.-S.; Kang, I.-J. I.-J.

    2000-03-01

    The hygienic, physicochemical, and organoleptic qualities of white ginseng were monitored during 6 months under accelerated conditions (40°C, 90% r.h.) by observing its microbial populations, disinfestation, and some quality attributes following either gamma irradiation at 2.5-10 kGy or commercial phosphine (PH 3) fumigation. In a comparative study, both treatments were found to be effective for disinfecting the stored samples. Phosphine showed no appreciable decontaminating effects on microorganisms contaminated including coliforms, while 5 kGy irradiation was sufficient to control all microorganisms related to the quality of the packed samples. Irradiation at 5 kGy caused negligible changes in physicochemical attributes of the samples, such as ginsenosides, amino acids, fatty acids, and organoleptic properties, whereas phosphine fumigation was found detrimental to sensory flavor ( P<0.01). Quality deterioration occurred in the commercially-packed samples was in the following order: the control, 10 kGy-, phosphine-, and 2.5-5 kGy-treated samples. Accordingly, irradiation at <5 kGy was found to be an effective alternative to phosphine fumigation for white ginseng.

  18. Fumigant toxicity and acetylcholinesterase inhibitory activity of 4 Asteraceae plant essential oils and their constituents against Japanese termite (Reticulitermes speratus Kolbe).

    PubMed

    Seo, Seon-Mi; Kim, Junheon; Kang, Jaesoon; Koh, Sang-Hyun; Ahn, Young-Joon; Kang, Kyu-Suk; Park, Il-Kwon

    2014-07-01

    This study investigated the fumigant toxicity of 4 Asteraceae plant essential oils and their constituents against the Japanese termite Reticulitermes speratus Kolbe. Fumigant toxicity varied with plant essential oils or constituents, exposure time, and concentration. Among the tested essential oils, those from Chamaemelum nobile exhibited the strongest fumigant toxicity, followed by those from Santolina chamaecyparissus, Ormenis multicaulis, and Eriocephalus punctulatus at 2 days after treatment. In all, 15, 24, 19, and 9 compounds were identified in the essential oils from C. nobile, E. punctulatus, O. multicaulis, and S. chamaecyparissus, respectively, by using gas chromatography, gas chromatography-mass spectrometry, or open-column chromatography. The identified compounds were tested individually for their fumigant toxicity against Japanese termites. Among the test compounds, trans-pinocarveol, caryophyllene oxide, sabinene hydrate, and santolina alcohol showed strong fumigant toxicity against Japanese termites. Acetylcholinesterase (AChE) inhibition activity of the identified compounds from C. nobile, E. punctulatus, O. multicaulis, and S. chamaecyparissus essential oils were tested to determine the mode of their action. The IC50 values of (+)-α-pinene, (-)-limonene, (-)-α-pinene, β-pinene, and β-phellandrene against Japanese termite AChE were 0.03, 0.13, 0.41, 0.42, and 0.67mg/mL, respectively. Further studies are warranted to determine the potential of these essential oils and their constituents as fumigants for termite control. Copyright © 2014 Elsevier Inc. All rights reserved.

  19. Synthesis of Pisolithus Ectomycorrhizae on Pecan Seedlings in Fumigated Soil

    Treesearch

    Donald H. Marx

    1979-01-01

    Curtis variety of pecan (Carya illinoensis) seedlings were grown for 8 months in fumigated soil infested at sowing with mycelial inoculum of Pisolithus tinctorius. Pisolithus ectomycorrhizae were formed on all inoculated seedlings and significantly improved their growth over control seedlings. Inoculated and control seedlings also formed ectomycorrhizae with naturally...

  20. Sport Facility Planning and Management. Sport Management Library.

    ERIC Educational Resources Information Center

    Farmer, Peter J.; Mulrooney, Aaron L.; Ammon, Rob, Jr.

    Students of sports facilities management will need to acquire a wide variety of managerial skills and knowledge in order to be adequately prepared to plan and manage these facilities. This textbook offers students a mix of practical examples and recognized theory to help them in the planning, constructing, promoting, and managing of sports…

  1. Free-air fumigation of mature trees. A novel system for controlled ozone enrichment in grown-up beech and spruce canopies.

    PubMed

    Werner, Herbert; Fabian, Peter

    2002-01-01

    A novel system for continuous and controlled free-air fumigation of mature tree canopies with ozone is described. Ozone generated from oxygen is diluted with air in a pressurized tank and conducted into the canopies by a system of 100 PTFE tubes hanging down from a grid fixed above the crowns. With 45 calibrated outlets per tube providing a constant flow of 0.3 l/min each, a total volume of about 10*10*15 m3 comprising 5 beech and 5 spruce canopies is fumigated. The spatial ozone distribution in the fumigated volume as well as surrounding reference tree canopies is controlled by continuous measuring instruments installed at 4 levels and a dense array of passive samplers. The system will later be used for CO2 fumigation as well. Results of the first year of continuous operation, with 2 * ambient ozone levels having been achieved, are reported.

  2. Influence of environmental, structural, and behavioral factors on the presence of phosphine in worker areas during fumigations in grain elevators.

    PubMed

    Reed, C

    2001-02-01

    Data-logging gas monitors with electrochemical cells sensitive to phosphine (PH3) were used to characterize concentrations of this common grain fumigant in and around grain elevators during fumigations. Twenty-four grain fumigations were observed, and each was monitored over a 5- to 8-day period. Phosphine gas, generated from aluminum phosphide fumigant applied to the grain, generally moved upward toward the grain surface and exited the bin at bin-top openings to the outside air or to enclosed worker areas. The upward air currents appeared to be the result of chimney effects, e.g., pressure differences resulting from buoyant air inside the warm grain and cooler, denser, ambient air. Significant wind effects on the PH3 concentration were also observed in the air between the grain surface and the bin roof. In enclosed areas located at the bin-top level, monitors located near the fill port or the fumigant dispenser recorded PH3 concentrations in excess of the exposure limit of 0.3 parts per million (ppm) about 35% of the time during grain fumigations. Phosphine concentrations between 0.31 and 1.0 ppm were observed 17.3% of the time, and concentrations in the ranges of 1.01-3.0, 3.01-10.0, and >10 ppm constituted 11.8%, 5.5%, and 0.3% of all readings, respectively, in bin-top worker areas. The likelihood of recording PH3 concentrations >0.3 ppm depended on ventilation practices. Fans in tunnels and open windows at aboveground locations appeared to greatly reduce the likelihood of high PH3 concentrations in enclosed areas.

  3. Reactive films for mitigating methyl bromide emissions from fumigated soil

    USDA-ARS?s Scientific Manuscript database

    Emissions of methyl bromide (MeBr) from agricultural fumigation can lead to depletion of the stratospheric ozone layer, and so its use is being phased out. However, as MeBr is still widely used under Critical Use Exemptions, strategies are still required to control such emissions. In this work, nove...

  4. Root removal to improve disease management in replanted Washington red raspberry fields

    USDA-ARS?s Scientific Manuscript database

    Washington leads the nation in the production of red raspberries for processing. Soilborne pathogens are a production constraint in this $61 million industry with growers relying on preplant soil fumigation for their management. However, current fumigation methods can be ineffective, leading to repl...

  5. 25 CFR 163.11 - Forest management planning and sustained yield management.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... implementation of integrated resource management plans which provide coordination for the comprehensive management of all natural resources on Indian land. If the integrated resource management planning process... 25 Indians 1 2010-04-01 2010-04-01 false Forest management planning and sustained yield management...

  6. 25 CFR 163.11 - Forest management planning and sustained yield management.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... GENERAL FORESTRY REGULATIONS Forest Management and Operations § 163.11 Forest management planning and... 25 Indians 1 2011-04-01 2011-04-01 false Forest management planning and sustained yield management... management planning for Indian forest land shall be carried out through participation in the development and...

  7. Soil fate of agricultural fumigants in raised-bed, plasticulture systems in the southeastern United States.

    PubMed

    Chellemi, Dan O; Ajwa, Husein A; Sullivan, David A; Alessandro, Rocco; Gilreath, James P; Yates, Scott R

    2011-01-01

    Soil concentrations and degradation rates of methyl isothio-cyanate (MITC), chloropicrin (CP), 1,3-dichloropropene (1,3-D), and dimethyl disulfide (DMDS) were determined under fumigant application scenarios representative of commercial raised bed, plastic mulched vegetable production systems. Five days after application, 1,3-D, MITC, and CP were detected at concentrations up to 3.52, 0.72, and 2.45 μg cm, respectively, in the soil atmosphere when applications were made in uniformly compacted soils with a water content >200% of field capacity and covered by a virtually impermeable or metalized film. By contrast, DMDS, MITC, and CP concentrations in the soil atmosphere were 0.81, 0.02, and 0.05 μg cm, respectively, 5 d after application in soil containing undecomposed plant residue, numerous large (>3 mm) clods, and water content below field capacity and covered by low-density polyethylene. Ranked in order of impact on the persistence of fumigants in soil were soil water content (moisture), soil tilth (the physical condition of soil as related to its fitness as a planting bed), the type of plastic film used to cover fumigated beds, and soil texture. Fumigants were readily detected 13 d after application when applied in uniformly compacted soils with water contents >200% of capacity and covered by a virtually impermeable or metalized film. By contrast, 1,3-D and MITC had dissipated 5 d after application in soils with numerous large (>3 mm) clods and water contents below field capacity that were covered by low-density polyethylene. Soil degradation of CP, DMDS, and MITC were primarily attributed to biological mechanisms, whereas degradation of 1,3-D was attributed principally to abiotic factors. This study demonstrates improved soil retention of agricultural fumigants in application scenarios representative of good agricultural practices. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

  8. 40 CFR 763.93 - Management plans.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Management plans. 763.93 Section 763... ASBESTOS Asbestos-Containing Materials in Schools § 763.93 Management plans. (a)(1) On or before October 12, 1988, each local education agency shall develop an asbestos management plan for each school, including...

  9. Region 7 Quality Management Plan

    EPA Pesticide Factsheets

    To document adherence to EPA Order 5360.1 A2, EPA requires each organizational unitto develop a quality management plan per the specifications in EPA Requirements for QualityManagement Plans, EPA QA R-2.

  10. Fumigation of a laboratory-scale HVAC system with hydrogen peroxide for decontamination following a biological contamination incident.

    PubMed

    Meyer, K M; Calfee, M W; Wood, J P; Mickelsen, L; Attwood, B; Clayton, M; Touati, A; Delafield, R

    2014-03-01

    To evaluate hydrogen peroxide vapour (H2 O2 ) for its ability to inactivate Bacillus spores within a laboratory-scale heating, ventilation and air-conditioning (HVAC) duct system. Experiments were conducted in a closed-loop duct system, constructed of either internally lined or unlined galvanized metal. Bacterial spores were aerosol-deposited onto 18-mm-diameter test material coupons and strategically placed at several locations within the duct environment. Various concentrations of H2 O2 and exposure times were evaluated to determine the sporicidal efficacy and minimum exposure needed for decontamination. For the unlined duct, high variability was observed in the recovery of spores between sample locations, likely due to complex, unpredictable flow patterns within the ducts. In comparison, the lined duct exhibited a significant desorption of the H2 O2 following the fumigant dwell period and thus resulted in complete decontamination at all sampling locations. These findings suggest that decontamination of Bacillus spore-contaminated unlined HVAC ducts by hydrogen peroxide fumigation may require more stringent conditions (higher concentrations, longer dwell duration) than internally insulated ductwork. These data may help emergency responders when developing remediation plans during building decontamination. © 2013 The Society for Applied Microbiology This article has been contributed to by US Government employees and their work is in the public domain in the USA.

  11. Potential of ozone as a fumigant to control pests in honey bee (Hymenoptera: Apidae) hives.

    PubMed

    James, R R

    2011-04-01

    Ozone is a powerful oxidant capable of killing insects and microorganisms, and eliminating odors, taste, and color. Thus, it could be useful as a fumigant to decontaminate honey comb between uses. The experiments here are intended to determine the exposure levels required to kill an insect pest and spore forming bee pathogens. Ozone was effective against greater wax moth, Galleria mellonella (L.) (Lepidoptera: Pyralidae), even on naturally infested comb. Neonates and adults were the easiest life stages to kill, requiring only a few hours of exposure, whereas eggs required a 48-h exposure (at 460-920 mg O3/m3). Two honey bee, Apis mellifera L. (Hymenoptera: Apidae), pathogens, Ascosphaera apis (a fungus that causes chalkbrood) and Paenibacillus larvae (a bacterium that causes American foulbrood), also were killed with ozone. These pathogens required much higher concentrations (3200 and 8560 mg O3/m3, respectively) and longer exposure periods (3 d) than needed to control the insects. P. larvae was effectively sterilized only when these conditions were combined with high temperature (50 degrees C) and humidity (> or =75% RH). Thus, ozone shows potential as a fumigant for bee nesting materials, but further research is needed to evaluate its acceptability and efficacy in the field. The need for a reliable method to decontaminate honey bee nesting materials as part of an overall bee health management system is discussed.

  12. Atmospheric emissions of methyl isothiocyanate and chloropicrin following soil fumigation and surface containment treatment in bare-root forest nurseries

    Treesearch

    D. Wang; J. Juzwik; S.W. Fraedrich; K. Spokas; Y. Zhang; W.C. Koskinen

    2005-01-01

    Methylisothiocyanate (MITC) and chloropicrin (CP) are alternatives to methyl bromide for soil fumigation. However, surface transport of MITC emission has been cited as the cause for seedling damage in adjacent fields at several bare-root forest-tree nurseries. Field experiments were conducted at nurseries to measure air emissions of MITC and CP after fumigation....

  13. Solid Waste Management Plan. Revision 4

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    1995-04-26

    The waste types discussed in this Solid Waste Management Plan are Municipal Solid Waste, Hazardous Waste, Low-Level Mixed Waste, Low-Level Radioactive Waste, and Transuranic Waste. The plan describes for each type of solid waste, the existing waste management facilities, the issues, and the assumptions used to develop the current management plan.

  14. Low-temperature methyl bromide fumigation of emerald ash borer (Coleoptera: Buprestidae) in ash logs.

    PubMed

    Barak, Alan V; Elder, Peggy; Fraser, Ivich

    2011-02-01

    Ash (Fraxinus spp.) logs, infested with fully developed, cold-acclimated larval and prepupal emerald ash borer, Agrilus planipennis Fairmaire (Coleoptera: Buprestidae), were fumigated with methyl bromide (MeBr) at 4.4 and 10.0 degrees C for 24 h. Concentrations X time dosages of MeBr obtained were 1579 and 1273 g-h/m3 (24-h exposure) at 4.4 and 10.0 degrees C after applied doses of 112 and 96 g/m3, respectively. MeBr concentrations were simultaneously measured with a ContainIR infrared monitor and Fumiscope thermal conductivity meter calibrated for MeBr to measure the effect of CO2 on Fumiscope concentration readings compared with the infrared (IR) instrument. The presence of CO2 caused false high MeBr readings. With the thermal conductivity meter, CO2 measured 11.36 g/m3 MeBr per 1% CO2 in clean air, whereas the gas-specific infrared ContainIR instrument measured 9.55% CO2 as 4.2 g/m3 MeBr (0.44 g/m3 per 1% CO2). The IR instrument was 0.4% as sensitive to CO2 as the thermal conductivity meter. After aeration, fumigated and control logs were held for 8 wk to capture emerging beetles. No A. planipennis adults emerged from any of the fumigated logs, whereas 262 emerged from control logs (139 and 123/m2 at 4.4 and 10.0 degrees C, respectively). An effective fumigation dose and minimum periodic MeBr concentrations are proposed. The use of a CO2 scrubber in conjunction with nonspecific thermal conductivity instruments is necessary to more accurately measure MeBr concentrations.

  15. SOIL FUMIGATION WITHIN MONOCULTURE AND ROTATIONS: RESPONSE OF CORN AND MYCORRIHZAE

    EPA Science Inventory

    The causative factors for corn (Zea mays L.) response to methyl bromide (CH3Br) fumigation, in the absence of known specific pathogens, are unknown. This study was conducted to determine if deleterious nonspecific rhizosphere microorganisms are the causative age...

  16. LOW TEMPERATURE PHOSPHINE FUMIGATION FOR POSTHARVEST PEST CONTROL ON FRESH VEGETABLES

    USDA-ARS?s Scientific Manuscript database

    U.S. exported lettuce, broccoli, asparagus, and strawberries often harbor western flower thrips (Frankliniella occidentalis), a quarantined pest in Taiwan, and therefore require quarantine treatment. Fumigation with pure phosphine at a low temperature of 2°C was studied to control western flower t...

  17. Suicide Management Plan--Post Suicide Response.

    ERIC Educational Resources Information Center

    Imhoff, Robert; Royster, Sharon

    This document contains a suicide management plan developed specifically for colleges. The suicide management plan described includes pre-planning, immediate response to the event, press releases, college staff jobs, college responses (such as memorials or scholarships), interaction with the family, and staff counseling. The plan is presented as a…

  18. Ultra-high-performance liquid chromatography-quadrupole/time of flight mass spectrometry based chemical profiling approach to rapidly reveal chemical transformation of sulfur-fumigated medicinal herbs, a case study on white ginseng.

    PubMed

    Li, Song-Lin; Shen, Hong; Zhu, Ling-Ying; Xu, Jun; Jia, Xiao-Bin; Zhang, Hong-Mei; Lin, Ge; Cai, Hao; Cai, Bao-Chang; Chen, Shi-Lin; Xu, Hong-Xi

    2012-03-30

    Sulfur-fumigation may induce chemical transformation of medicinal herbs. Development of rapid method to reveal potential sulfur-fumigation induced chemical transformation of herbs is a very important issue for efficacy and safety of herb application. In present study, a new strategy was proposed to rapidly reveal chemical transformation of sulfur-fumigated herbs by ultra-high-performance liquid chromatography-quadrupole/time of flight mass spectrometry (UHPLC-QTOF-MS/MS) based chemical profiling approach. The non-fumigated herb was water-wetted and further treated with burning sulfur to get sulfur-fumigated herb. Then the chemical fingerprints of both non-fumigated and sulfur-fumigated samples were compared by UHPLC-QTOF-MS/MS analysis. The identities of all detected peaks, in particular those newly generated in sulfur-fumigated samples were confirmed by comparing the mass spectra and retention times of peaks with that of reference compounds, and/or tentatively assigned by matching empirical molecular formula with that of published compounds, and/or elucidating quasi-molecular ions and fragment ions referring to available literature information. The identification could be rationalized through deducing possible reactions involved in the generation of these newly detected compounds. The proposed strategy was extensively investigated in the case of white ginseng. Total 82 components were detected in non-fumigated and sulfur-fumigated white ginseng samples, among them 35 sulfur-containing compounds detected only in sulfur-fumigated white ginseng and its decoction were assigned to be sulfate or sulfite derivatives of original ginsenosides, and were deduced to be generated via reactions of esterification, addition, hydrolysis and dehydration during sulfur-fumigation and decocting of white ginseng. The established approach was applied to discriminate sulfur-fumigated white ginseng among commercial samples from America, Canada, and Hong Kong SAR, Macau SAR and Mainland of

  19. 43 CFR 1610.4 - Resource management planning process.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Resource management planning process. 1610... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR GENERAL MANAGEMENT (1000) PLANNING, PROGRAMMING, BUDGETING Resource Management Planning § 1610.4 Resource management planning process. ...

  20. 43 CFR 1610.4 - Resource management planning process.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Resource management planning process. 1610... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR GENERAL MANAGEMENT (1000) PLANNING, PROGRAMMING, BUDGETING Resource Management Planning § 1610.4 Resource management planning process. ...

  1. 43 CFR 1610.4 - Resource management planning process.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Resource management planning process. 1610... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR GENERAL MANAGEMENT (1000) PLANNING, PROGRAMMING, BUDGETING Resource Management Planning § 1610.4 Resource management planning process. ...

  2. 43 CFR 1610.4 - Resource management planning process.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Resource management planning process. 1610... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR GENERAL MANAGEMENT (1000) PLANNING, PROGRAMMING, BUDGETING Resource Management Planning § 1610.4 Resource management planning process. ...

  3. HPLC-TOF-MS and HPLC-MS/MS combined with multivariate analysis for the characterization and discrimination of phenolic profiles in nonfumigated and sulfur-fumigated rhubarb.

    PubMed

    Yan, Yan; Zhang, Qianqian; Feng, Fang

    2016-07-01

    Sulfur fumigation has recently been used during the postharvest handling of rhubarb to reduce the drying duration and control pests. However, a few reports question the effect of sulfur fumigation on the bioactive components of rhubarb, which is crucial for the quality evaluation of the herbal medicine. The bottleneck limiting the study comes from the complex compounds that exist in herb samples with diverse structural features, wide concentration range and the difficulty to obtain all the reference standards. In this study, an integrated strategy based on the highly effective separation and analysis by liquid chromatography coupled with diode-array detection and time-of-flight/triple-quadruple tandem mass spectrometry combined with multivariate analysis was established. 68 phenolic compounds that exist in nonfumigated and sulfur-fumigated herb samples of rhubarb were tentatively assigned based on their retention behavior, UV spectra, accurate molecular weight, and mass spectral fragments. Qualitative and semiquantitative comparison revealed a serious reduction of the majority of phenolic compounds in sulfur-fumigated rhubarb. Furthermore, multivariate analysis was applied to holistically discriminate nonfumigated from sulfur-fumigated rhubarb and explore the characteristic chemical markers. The established approach was specific and rapid for characterizing and screening sulfur-fumigated rhubarb among commercial samples and could be applied for the quality assessment of other sulfur-fumigated herbs. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  4. Responses of the lichen Ramalina menziesii Tayl. to ozone fumigations

    Treesearch

    J. Riddell; T.H. Nash; P. Padgett

    2010-01-01

    Tropospheric ozone (O3) is a strong oxidant, and is known to have serious negative effects on forest health. Lichens have bccn used as biomonitors of the effects of air pollution on forest health for sulfur and nitrogen pollutants. However, effects of O3 on lichens are not well understood, as past fumigation studies and...

  5. Configuration Management Plan for K Basins

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Weir, W.R.; Laney, T.

    This plan describes a configuration management program for K Basins that establishes the systems, processes, and responsibilities necessary for implementation. The K Basins configuration management plan provides the methodology to establish, upgrade, reconstitute, and maintain the technical consistency among the requirements, physical configuration, and documentation. The technical consistency afforded by this plan ensures accurate technical information necessary to achieve the mission objectives that provide for the safe, economic, and environmentally sound management of K Basins and the stored material. The configuration management program architecture presented in this plan is based on the functional model established in the DOE Standard, DOE-STD-1073-93,more » {open_quotes}Guide for Operational Configuration Management Program{close_quotes}.« less

  6. Fumigant distribution in forest nursery soil under water seal and plastic film after application of dazomet, metam-sodium and chloropicrin

    Treesearch

    Dong Wang; Stephen W. Fraedrich; Jennifer Juzwik; Kurt Spokas; Yi Zhang; William C. Koskinen

    2006-01-01

    Adequate concentration, exposure time and distribution uniformity of activated fumigant gases are prerequisites for successful soil fumigation. Field experiments were conducted to evaluate gas phase distributions of methyl isothiocyanate (MITC) and chloropicrin (CP) in two forest-tree nurseries. Concentrations of MITC and CP in soil air were measured from replicated...

  7. 40 CFR 130.6 - Water quality management plans.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 21 2010-07-01 2010-07-01 false Water quality management plans. 130.6... QUALITY PLANNING AND MANAGEMENT § 130.6 Water quality management plans. (a) Water quality management (WQM... and certified and approved updates to those plans. Continuing water quality planning shall be based...

  8. Forest Resource Management Plans: A Sustainability Approach

    ERIC Educational Resources Information Center

    Pile, Lauren S.; Watts, Christine M.; Straka, Thomas J.

    2012-01-01

    Forest Resource Management Plans is the capstone course in many forestry and natural resource management curricula. The management plans are developed by senior forestry students. Early management plans courses were commonly technical exercises, often performed on contrived forest "tracts" on university-owned or other public lands, with a goal of…

  9. Principles of effective USA federal fire management plans

    USGS Publications Warehouse

    Meyer, Marc D.; Roberts, Susan L.; Wills, Robin; Brooks, Matthew L.; Winford, Eric M.

    2015-01-01

    Federal fire management plans are essential implementation guides for the management of wildland fire on federal lands. Recent changes in federal fire policy implementation guidance and fire science information suggest the need for substantial changes in federal fire management plans of the United States. Federal land management agencies are also undergoing land management planning efforts that will initiate revision of fire management plans across the country. Using the southern Sierra Nevada as a case study, we briefly describe the underlying framework of fire management plans, assess their consistency with guiding principles based on current science information and federal policy guidance, and provide recommendations for the development of future fire management plans. Based on our review, we recommend that future fire management plans be: (1) consistent and compatible, (2) collaborative, (3) clear and comprehensive, (4) spatially and temporally scalable, (5) informed by the best available science, and (6) flexible and adaptive. In addition, we identify and describe several strategic guides or “tools” that can enhance these core principles and benefit future fire management plans in the following areas: planning and prioritization, science integration, climate change adaptation, partnerships, monitoring, education and communication, and applied fire management. These principles and tools are essential to successfully realize fire management goals and objectives in a rapidly changing world.

  10. Fumigant Toxicity and Sublethal Effects of Artemisia khorassanica and Artemisia sieberi on Sitotroga cerealella (Lepidoptera: Gelechiidae)

    PubMed Central

    Abedi, Z; Abdolmaleki, A; Jafary-Jahed, M; Borzoui, E; Mozaffar Mansouri, Seyed

    2017-01-01

    Abstract Fumigant toxicity and sublethal effects of essential oils from Artemisia khorassanica Podl. and Artemisia sieberi Bess were investigated against adults of Sitotroga cerealella Olivier. To assess the sublethal effects, adult moths were exposed to the LC30 of each essential oil, and life table parameters of the surviving S. cerealella were studied. Higher fumigant toxicity of A. khorassanica (LC50: 7.38 µl/liter air) than A. sieberi (LC50: 9.26 µl/liter air) was observed against S. cerealella. Also, the insecticidal effects of A. khorassanica (LT50: 9.01 h) were faster than A. sieberi (LT50: 14.37 h). A significant extension was observed in the developmental time (egg to adult) of S. cerealella treated with the essential oils. In addition, fecundity of S. cerealella reduced by 25.29 and 35.78% following exposure to sublethal concentrations of A. sieberi and A. khorassanica, respectively. Both tested essential oils caused a significant reduction in the gross and net reproductive rates, intrinsic rate of increase (rm), and finite rate of increase of S. cerealella. The rm values following exposure to A. sieberi, A. khorassanica, and control were 0.098, 0.094, and 0.107 d−1, respectively. The results of this study suggest that tested essential oils have a good potential to apply in integrated pest management of S. cerealella. PMID:29117375

  11. Quantifying residues from postharvest fumigation of almonds and walnuts with propylene oxide

    USDA-ARS?s Scientific Manuscript database

    A novel analytical approach, involving solvent extraction with methyl tert-butyl ether (MTBE) followed by gas chromatography (GC), was developed to quantify residues that result from the postharvest fumigation of almonds and walnuts with propylene oxide (PPO). Verification and quantification of PPO,...

  12. Multiple quarantine treatment using bale compression and a three-day fumigation to control Hessian fly (Diptera: Cecidomyiidae) in exported hay.

    PubMed

    Yokoyama, Victoria Y

    2014-06-01

    A multiple quarantine treatment was developed to control Hessian fly puparia, Mayetiola destructor (Say), the stage of regulatory concern in exported hay. In a commercial test using 51.589 puparia, no insects survived to the adult stage after exposure to bale compression at 137 kg/cm2 and fumigation with 61 g/28.3 m3 hydrogen phosphide for 3d. The puparia were fumigated in infested wheat seedlings in cloth bags inside compressed timothy bales placed in different locations in three replicate freight containers in a heated building. Fumigant concentrations were 345-522 ppm on day 1; 580-824 ppm on day 2; and 680-861 ppm on day 3. Monitored temperatures were < 20 degrees C in all locations allowing the fumigation temperature to be established at > or = 20 degrees C. Copper detection plate corrosion values were severe inside the freight container doors, and moderate in the middle of bales in all locations, providing visual confirmation of exposure to hydrogen phosphide. Hydrogen phosphide residues in exposed hay bales were found in trace amounts, below the U.S. Environmental Protection Agency tolerance of 0.1 ppm for animal feeds. Timothy hay used in the commercial test is the representative species for all previously exported hay and straw species. The new multiple quarantine treatment is proposed for use with all previously tested bale sizes and wrapper styles for which 3-d fumigation data has been reported, and for bales and wrappers derived from those tested.

  13. Emission and soil distribution of fumigants in forest tree nurseries

    Treesearch

    Dong Wang; Jennifer Juzwik; Stephen Fraedrich

    2005-01-01

    Production of tree seedlings in the majority of forest nurseries in the USA has relied on soil fumigation with methyl bromide (MeBr) to control soil-borne plant pathogens, weeds, parasitic nematodes and insects. Since the announcement of the scheduled MeBr phase-out, a number of nurseries throughout the United States have participated in research programs on MeBr...

  14. Underground storage tank management plan

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    1994-09-01

    The Underground Storage Tank (UST) Management Program at the Oak Ridge Y-12 Plant was established to locate UST systems in operation at the facility, to ensure that all operating UST systems are free of leaks, and to establish a program for the removal of unnecessary UST systems and upgrade of UST systems that continue to be needed. The program implements an integrated approach to the management of UST systems, with each system evaluated against the same requirements and regulations. A common approach is employed, in accordance with Tennessee Department of Environment and Conservation (TDEC) regulations and guidance, when corrective actionmore » is mandated. This Management Plan outlines the compliance issues that must be addressed by the UST Management Program, reviews the current UST inventory and compliance approach, and presents the status and planned activities associated with each UST system. The UST Management Plan provides guidance for implementing TDEC regulations and guidelines for petroleum UST systems. (There are no underground radioactive waste UST systems located at Y-12.) The plan is divided into four major sections: (1) regulatory requirements, (2) implementation requirements, (3) Y-12 Plant UST Program inventory sites, and (4) UST waste management practices. These sections describe in detail the applicable regulatory drivers, the UST sites addressed under the Management Program, and the procedures and guidance used for compliance with applicable regulations.« less

  15. Evaluation of the Influence of Sulfur-Fumigated Paeoniae Radix Alba on the Quality of Si Wu Tang by Chromatographic and Chemometric Analysis

    PubMed Central

    Pei, Ke; Duan, Yu; Qiao, Feng-Xian; Tu, Si-Cong; Liu, Xiao; Wang, Xiao-Li; Song, Xiao-Qing; Fan, Kai-Lei; Cai, Bao-Chang

    2016-01-01

    An accurate and reliable method of high-performance liquid chromatographic fingerprint combining with multi-ingredient determination was developed and validated to evaluate the influence of sulfur-fumigated Paeoniae Radix Alba on the quality and chemical constituents of Si Wu Tang. Multivariate data analysis including hierarchical cluster analysis and principal component analysis, which integrated with high-performance liquid chromatographic fingerprint and multi-ingredient determination, was employed to evaluate Si Wu Tang in a more objective and scientific way. Interestingly, in this paper, a total of 37 and 36 peaks were marked as common peaks in ten batches of Si Wu Tang containing sun-dried Paeoniae Radix Alba and ten batches of Si Wu Tang containing sulfur-fumigated Paeoniae Radix Alba, respectively, which indicated the changed fingerprint profile of Si Wu Tang when containing sulfur-fumigated herb. Furthermore, the results of simultaneous determination for multiple ingredients showed that the contents of albiflorin and paeoniflorin decreased significantly (P < 0.01) and the contents of gallic acid and Z-ligustilide decreased to some extent at the same time when Si Wu Tang contained sulfur-fumigated Paeoniae Radix Alba. Therefore, sulfur-fumigation processing may have great influence on the quality of Chinese herbal prescription. PMID:27034892

  16. Tank waste remediation system configuration management plan

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Vann, J.M.

    The configuration management program for the Tank Waste Remediation System (TWRS) Project Mission supports management of the project baseline by providing the mechanisms to identify, document, and control the functional and physical characteristics of the products. This document is one of the tools used to develop and control the mission and work. It is an integrated approach for control of technical, cost, schedule, and administrative information necessary to manage the configurations for the TWRS Project Mission. Configuration management focuses on five principal activities: configuration management system management, configuration identification, configuration status accounting, change control, and configuration management assessments. TWRS Projectmore » personnel must execute work in a controlled fashion. Work must be performed by verbatim use of authorized and released technical information and documentation. Application of configuration management will be consistently applied across all TWRS Project activities and assessed accordingly. The Project Hanford Management Contract (PHMC) configuration management requirements are prescribed in HNF-MP-013, Configuration Management Plan (FDH 1997a). This TWRS Configuration Management Plan (CMP) implements those requirements and supersedes the Tank Waste Remediation System Configuration Management Program Plan described in Vann, 1996. HNF-SD-WM-CM-014, Tank Waste Remediation System Configuration Management Implementation Plan (Vann, 1997) will be revised to implement the requirements of this plan. This plan provides the responsibilities, actions and tools necessary to implement the requirements as defined in the above referenced documents.« less

  17. Low temperature phosphine fumigation of pre-chilled iceberg lettuce under insulation cover for postharvest control of western flower thrips, Frankliniella occidentalis (Thysanoptera: Thripidae).

    USDA-ARS?s Scientific Manuscript database

    Fumigation of chilled iceberg lettuce under an insulation cover was studied to develop economical alternatives to conduct low temperature phosphine fumigation for control of western flower thrips, Frankliniella occidentalis (Pergande), on exported lettuce. Vacuum cooled commercial iceberg lettuce o...

  18. Oak Ridge Reservation Waste Management Plan

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Turner, J.W.

    1995-02-01

    This report presents the waste management plan for the Oak Ridge Reservation facilities. The primary purpose is to convey what facilities are being used to manage wastes, what forces are acting to change current waste management systems, and what plans are in store for the coming fiscal year.

  19. Bilateral acute iris transillumination following a fumigation therapy: a village-based traditional method for the treatment of ophthalmomyiasis.

    PubMed

    Gonul, Saban; Bozkurt, Banu; Okudan, Suleyman; Tugal-Tutkun, Ilknur

    2015-03-01

    Bilateral acute iris transillumination (BAIT) is a relatively new clinical entity characterized by bilateral acute loss of iris pigment epithelium, iris transillumination, pigment dispersion in the anterior chamber and atonic pupilla. We report herein a 50-year-old female who presented with bilateral ocular pain, severe photophobia and red eyes. One month ago, a fly hit her eye, and she instantly complained of a discomfort and sensation of a foreign body in both eyes. She used a fumigation therapy, a traditional method for the treatment of ophthalmomyiasis. During follow-up examinations, intraocular pressures increased over 40 mmHg bilaterally despite maximal medical therapy, which necessitated trabeculectomy surgery with mitomycin. This is a typical BAIT case with no antecedent fluoroquinolone use or viral disease, but a fumigation therapy. There might be a possible relationship between BAIT and traditional fumigation therapy or this association might be coincidental, both of which need further evaluation.

  20. 33 CFR 385.24 - Project Management Plans.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Project Management Plans. 385.24... Processes § 385.24 Project Management Plans. (a) General requirements. (1) The Corps of Engineers and the... agencies, develop a Project Management Plan prior to initiating activities on a project. (2) The Project...

  1. 33 CFR 385.24 - Project Management Plans.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Project Management Plans. 385.24... Processes § 385.24 Project Management Plans. (a) General requirements. (1) The Corps of Engineers and the... agencies, develop a Project Management Plan prior to initiating activities on a project. (2) The Project...

  2. 33 CFR 385.24 - Project Management Plans.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Project Management Plans. 385.24... Processes § 385.24 Project Management Plans. (a) General requirements. (1) The Corps of Engineers and the... agencies, develop a Project Management Plan prior to initiating activities on a project. (2) The Project...

  3. 33 CFR 385.24 - Project Management Plans.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Project Management Plans. 385.24... Processes § 385.24 Project Management Plans. (a) General requirements. (1) The Corps of Engineers and the... agencies, develop a Project Management Plan prior to initiating activities on a project. (2) The Project...

  4. 33 CFR 385.24 - Project Management Plans.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Project Management Plans. 385.24... Processes § 385.24 Project Management Plans. (a) General requirements. (1) The Corps of Engineers and the... agencies, develop a Project Management Plan prior to initiating activities on a project. (2) The Project...

  5. Development of an activated carbon-based electrode for the capture and rapid electrolytic reductive debromination of methyl bromide from post-harvest fumigations

    USDA-ARS?s Scientific Manuscript database

    Due to concerns surrounding its ozone depletion potential, there is a need for technologies to capture and destroy methyl bromide (CH3Br) emissions from post-harvest fumigations applied to control agricultural pests. Previously we described a system in which CH3Br fumes vented from fumigation chambe...

  6. Postharvest Disease Control of Colletotrichum gloeosporioides and Penicillium expansum on Stored Apples by Gamma Irradiation Combined with Fumigation

    PubMed Central

    Cheon, Wonsu; Kim, Young Soo; Balaraju, Kotnala; Kim, Bong-Su; Lee, Byeong-Ho; Jeon, Yongho

    2016-01-01

    To study the control of postharvest decay caused by Colletotrichum gloeosporioides and Penicillium expansum, gamma irradiation alone or in combination with fumigation was evaluated to extend the shelf life of apples in South Korea. An irradiation dose of 2.0 kGy resulted in the maximum inhibition of C. gloeosporioides and P. expansum spore germination. The gamma irradiation dose required to reduce the spore germination by 90% was 0.22 and 0.35 kGy for C. gloeosporioides and P. expansum, respectively. Microscopic observations revealed that when the fungal spores were treated with gamma irradiation (4.0 kGy), conidial germination was stopped completely resulting in no germ tube formation in C. gloeosporioides. Treatment with the eco-friendly fumigant ethanedinitrile had a greater antifungal activity against C. gloeosporioides and P. expansum in comparison with the non-treated control under in vitro conditions. The in vitro antifungal effects of the gamma irradiation and fumigation treatments allowed us to further study the effects of the combined treatments to control postharvest decay on stored apples. Interestingly, when apples were treated with gamma irradiation in combined with fumigation, disease inhibition increased more at lower (< 0.4 kGy) than at higher doses of irradiation, suggesting that combined treatments reduced the necessary irradiation dose in phytosanitary irradiation processing under storage conditions. PMID:27721696

  7. Catalytic degradation of the soil fumigant 1,3-dichloropropene in aqueous biochar slurry.

    PubMed

    Qin, Jiaolong; Cheng, Yuxiao; Sun, Mingxing; Yan, Lili; Shen, Guoqing

    2016-11-01

    Biochar has been explored as a cost-effective sorbent of contaminants, such as soil fumigant. However, contaminant-loaded biochar probably becomes a source of secondary air pollution. In this study, biochars developed from cow manure and rice husk at 300°C or 700°C were used to investigate the catalytic degradation of the soil fumigant 1,3-dichloropropene (1,3-D) in aqueous biochar slurry. Results showed that the adsorption of 1,3-D on the biochars was influenced by Langmuir surface monolayer adsorption. The maximum adsorption capacity of cow manure was greater than that of rice husk at the same pyrolysis temperature. Batch experiments revealed that 1,3-D degradation was improved in aqueous biochar slurry. The most rapid 1,3-D degradation occurred on cow manure-derived biochar produced at 300°C (C-300), with t1/2=3.47days. The degradation efficiency of 1,3-D on C-300 was 95.52%. Environmentally persistent free radicals (EPFRs) in biochars were detected via electron paramagnetic resonance (EPR) techniques. Dissolved organic matter (DOM) and hydroxyl radical (·OH) in biochars were detected by using a fluorescence spectrophotometer coupled with a terephthalic acid trapping method. The improvement of 1,3-D degradation efficiency may be attributed to EPFRs and DOM in aqueous biochar slurry. Our results may pose implications in the development of effective reduction strategies for soil fumigant emission with biochar. Copyright © 2016 Elsevier B.V. All rights reserved.

  8. 25 CFR 700.721 - Range management plans.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false Range management plans. 700.721 Section 700.721 Indians... Lands Grazing § 700.721 Range management plans. The Commissioner (or his designee) and the permittees of each range unit will meet as a group and develop a Range Management Plan for the common use of the...

  9. 43 CFR 1610.1 - Resource management planning guidance.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... interdisciplinary approach shall be used in the preparation, amendment and revision of resource management plans as... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR GENERAL MANAGEMENT (1000) PLANNING, PROGRAMMING, BUDGETING... and amendment of resource management plans may be provided by the Director and State Director, as...

  10. Nurse manager succession planning: synthesis of the evidence.

    PubMed

    Titzer, Jennifer; Phillips, Tracy; Tooley, Stephanie; Hall, Norma; Shirey, Maria

    2013-10-01

    The literature supporting nurse manager succession planning is reviewed and synthesised to discover best practice for identifying and developing future nurse managers. Healthcare succession planning practices are lacking. Nurse managers are historically selected based on clinical skills and lack formal leadership preparation. A systematic literature search appraises and summarises the current literature supporting nurse manager succession planning. Multiple reviewers were used to increase the reliability and validity of article selection and analysis. New nurse managers require months to adapt to their positions. Deliberate nurse manager succession planning should be integrated in the organisation's strategic plan and provide a proactive method for identifying and developing potential leaders. Organisations that identify and develop internal human capital can improve role transition, reduce nurse manager turnover rates and decrease replacement costs. Despite the clear benefits of succession planning, studies show that resource allocation for proactive, deliberate development of current and future nurse leaders is lacking. Additionally, systematic evaluation of succession planning is limited. Deliberate succession planning efforts and appropriate resource allocation require strategic planning and evaluation methods. Detailed evaluation methods demonstrating a positive return on investment utilising a cost-benefit analysis and empirical outcomes are necessary. © 2013 John Wiley & Sons Ltd.

  11. Rhode Island congestion management plan : executive summary

    DOT National Transportation Integrated Search

    1997-09-01

    This document provides an overview of the Rhode Island Congestion Management System (CMS) program consisting of the following: Congestion Management System Plan; Incident Management Plan; and Intelligent Transportation System (ITS) Early Deployment P...

  12. Environmental fate of methyl bromide as a soil fumigant.

    PubMed

    Yates, Scott R; Gan, Jay; Papiernik, Sharon K

    2003-01-01

    immediately after the application. Depending on site-specific conditions, a new high-barrier plastic should be used. Injecting MeBr during periods of warm temperature, at a shallow depth in dry, loose soil without the use of low-permeability plastic barriers, will likely result in maximum volatilization rates and therefore should be discouraged. Before adopting any new emission reduction technology, the pest control characteristics of the new methodology should be assessed under soil and environmental conditions typical of the region to optimize efficacy while minimizing environmental contamination. There is considerable current scientific evidence indicating that eliminating MeBr use for soil fumigation may not have a significant impact on stratospheric ozone depletion. Management practices can and have been developed that essentially eliminate atmospheric emissions of MeBr and other fumigant compounds following soil application. Some scientists have suggested that there are natural buffers and various unknown sources of MeBr that make it impossible to ascertain that eliminating soil fumigation with MeBr will significantly improve stratospheric ozone levels. It is quite certain, however, that the phase-out will make it much more difficult for growers to economically provide an adequate and healthful food supply in the U.S. and elsewhere in the world. As the phase-out date approaches, there remains a great need for information about MeBr and stratospheric ozone depletion. Stratospheric ozone must be protected, but recent experiments suggest that it can be protected while still allowing MeBr to be used for soil fumigation. A new approach may be warranted in which state and federal regulations recognize that every chemical is a potential environmental contaminant, depending on the properties of the chemical and the environmental conditions prevailing following its application. Ideally, regulations should incorporate incentives to develop technology that minimizes the likelihood

  13. Field Experience with Chlorine Dioxide Fumigation of a Hospital: Timeline and Lessons Learned

    EPA Science Inventory

    Chlorine dioxide (Cl02) fumigation technology was developed and successfully used to remediate four large buildings contaminated with anthrax spores from 2001 through 2004. As a first application of the technology, those remediations were complex, costly and time consuming. There...

  14. 40 CFR 130.6 - Water quality management plans.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 23 2012-07-01 2012-07-01 false Water quality management plans. 130.6 Section 130.6 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS WATER QUALITY PLANNING AND MANAGEMENT § 130.6 Water quality management plans. (a) Water quality management (WQM...

  15. 40 CFR 130.6 - Water quality management plans.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 23 2013-07-01 2013-07-01 false Water quality management plans. 130.6 Section 130.6 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS WATER QUALITY PLANNING AND MANAGEMENT § 130.6 Water quality management plans. (a) Water quality management (WQM...

  16. 40 CFR 130.6 - Water quality management plans.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 22 2014-07-01 2013-07-01 true Water quality management plans. 130.6 Section 130.6 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS WATER QUALITY PLANNING AND MANAGEMENT § 130.6 Water quality management plans. (a) Water quality management (WQM...

  17. Management self assessment plan

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Debban, B.L.

    Duke Engineering and Services Hanford Inc., Spent Nuclear Fuel Project is responsible for the operation of fuel storage facilities. The SNF project mission includes the safe removal, processing and transportation of Spent Nuclear Fuel from 100 K Area fuel storage basins to a new Storage facility in the Hanford 200 East Area. Its mission is the modification of the 100 K area fuel storage facilities and the construction of two new facilities: the 100 K Area Cold Vacuum Drying Facility, and the 200 East Area Canister Storage Building. The management self assessment plan described in this document is scheduled tomore » begin in April of 1999 and be complete in May of 1999. The management self assessment plan describes line management preparations for declaring that line management is ready to commence operations.« less

  18. Physiological responses of lichens to factorial fumigations with nitric acid and ozone

    Treesearch

    J. Riddell; P.E. Padgett; T. Nash

    2012-01-01

    This paper addresses the effects of gaseous nitric acid (HNO3) and ozone (O3), two important air pollutants, on six lichen species with different morphological, ecological, and biological characteristics. The treatment chambers were set up in a factorial design consisting of control chambers, chambers fumigated with HNO

  19. CCSF Management Plan, 2002/2003.

    ERIC Educational Resources Information Center

    City Coll. of San Francisco, CA.

    This is the 2001-2002 management plan for the City College of San Francisco (CCSF), California. The plan contains the following sections: (1) Overview of Planning and Budgeting; (2) Vision, Values, and Mission; (3) College Goals and Strategic Priorities; (4) Annual Institutional Plan CCSF 2002-03; (5) College Core Performance Indicators; and (6)…

  20. Effects of ozone fumigation treatment on the removal of residual difenoconazole from strawberries and on their quality.

    PubMed

    Heleno, Fernanda F; de Queiroz, Maria Eliana L R; Neves, Antônio Augusto; Freitas, Romenique S; Faroni, Lêda Rita A; De Oliveira, André Fernando

    2014-01-01

    The effect of ozone fumigation on the reduction of difenoconazole residue on strawberries was studied. Strawberries were immersed in 1.0 L of aqueous solution containing 400 μL of the commercial product (250 g L(-1) of difenoconazole) for 1 min. Then, they were dried and exposed to ozone gas (O3) at concentrations of 0.3, 0.6 and 0.8 mg L(-1) for 1 h. The ozone fumigation treatments reduced the difenoconazole residue on strawberries to concentrations below 0.5 mg kg(-1), which corresponds to a 95% reduction. The strawberries treated with ozone and the control group, which was not treated with ozone, were stored at 4°C for 10 days. Some characteristics of the fruit were monitored throughout this period. Among these, pH, weight loss and total color difference did not change significantly (P > 0.05). The fumigation with ozone significantly affected the soluble solids, titratable acidity and ascorbic acid content (vitamin C) of the strawberries preventing a sharp reduction of these parameters during storage.

  1. Occurrence of Fumigants and Hazardous Off-gassing Chemicals in Shipping Containers Arriving in Sweden.

    PubMed

    Svedberg, Urban; Johanson, Gunnar

    2017-03-01

    Containerized cargo shipment makes up the backbone of international trade. The principal aim of this cross-sectional study was to establish a qualitative and quantitative description of gaseous fumigants and volatile off-gassing substances facing workers tasked with entering shipping containers. A total of 372 packed and 119 empty shipping containers were sampled in six ports and two distribution centers in Sweden. Fourier-transform infrared spectrometry (FTIR) and photoionization detection (PID) were the analytical methods applied to the bulk of samples. A small number of adsorbent samples were analyzed using gas chromatography-mass spectrometry (GC-MS). The results were compared to Swedish occupational exposure limits (OELs), the closest parallel to relevant work situations. Based on the FTIR analyses, 30 of 249 (12%) containers arrived with concentrations of fumigants and off-gassing substances above the 8-h OELs and close to 7% were above the short-term exposure limits. Eight detected chemicals were classified as carcinogens and 4% of the containers arrived with levels of carcinogens above the OELs, at a maximum 30 times the 8-h OEL. Considerable differences were observed between ports, ranging from 0 to 33% of containers arriving with concentrations above the OELs. It is believed that all observation results, apart from a single instance of a confirmed fumigant, phosphine, at 3 p.p.m., and possibly three instances of carbon dioxide, can be attributed to off-gassing substances. The FTIR methodology proved useful for quick preliminary checks and in-depth screening and identification. The PID method produced both false-negative and false-positive results where only 48% matched the FTIR observations. Adsorbent sampling with GC-MS analysis was useful for confirming volatile organic compounds but was deemed too slow for day-to-day screening. The high frequency of contaminated containers, the detection of several carcinogens, and the sporadic occurrences of high

  2. Occurrence of Fumigants and Hazardous Off-gassing Chemicals in Shipping Containers Arriving in Sweden

    PubMed Central

    Johanson, Gunnar

    2017-01-01

    Abstract Containerized cargo shipment makes up the backbone of international trade. The principal aim of this cross-sectional study was to establish a qualitative and quantitative description of gaseous fumigants and volatile off-gassing substances facing workers tasked with entering shipping containers. A total of 372 packed and 119 empty shipping containers were sampled in six ports and two distribution centers in Sweden. Fourier-transform infrared spectrometry (FTIR) and photoionization detection (PID) were the analytical methods applied to the bulk of samples. A small number of adsorbent samples were analyzed using gas chromatography–mass spectrometry (GC–MS). The results were compared to Swedish occupational exposure limits (OELs), the closest parallel to relevant work situations. Based on the FTIR analyses, 30 of 249 (12%) containers arrived with concentrations of fumigants and off-gassing substances above the 8-h OELs and close to 7% were above the short-term exposure limits. Eight detected chemicals were classified as carcinogens and 4% of the containers arrived with levels of carcinogens above the OELs, at a maximum 30 times the 8-h OEL. Considerable differences were observed between ports, ranging from 0 to 33% of containers arriving with concentrations above the OELs. It is believed that all observation results, apart from a single instance of a confirmed fumigant, phosphine, at 3 p.p.m., and possibly three instances of carbon dioxide, can be attributed to off-gassing substances. The FTIR methodology proved useful for quick preliminary checks and in-depth screening and identification. The PID method produced both false-negative and false-positive results where only 48% matched the FTIR observations. Adsorbent sampling with GC–MS analysis was useful for confirming volatile organic compounds but was deemed too slow for day-to-day screening. The high frequency of contaminated containers, the detection of several carcinogens, and the sporadic

  3. 40 CFR 130.6 - Water quality management plans.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 22 2011-07-01 2011-07-01 false Water quality management plans. 130.6... QUALITY PLANNING AND MANAGEMENT § 130.6 Water quality management plans. (a) Water quality management (WQM... when they are needed to address water quality problems. (1) Total maximum daily loads. TMDLs in...

  4. Fumigant Toxicity and Sublethal Effects of Artemisia khorassanica and Artemisia sieberi on Sitotroga cerealella (Lepidoptera: Gelechiidae).

    PubMed

    Naseri, B; Abedi, Z; Abdolmaleki, A; Jafary-Jahed, M; Borzoui, E; Mozaffar Mansouri, Seyed

    2017-09-01

    Fumigant toxicity and sublethal effects of essential oils from Artemisia khorassanica Podl. and Artemisia sieberi Bess were investigated against adults of Sitotroga cerealella Olivier. To assess the sublethal effects, adult moths were exposed to the LC30 of each essential oil, and life table parameters of the surviving S. cerealella were studied. Higher fumigant toxicity of A. khorassanica (LC50: 7.38 µl/liter air) than A. sieberi (LC50: 9.26 µl/liter air) was observed against S. cerealella. Also, the insecticidal effects of A. khorassanica (LT50: 9.01 h) were faster than A. sieberi (LT50: 14.37 h). A significant extension was observed in the developmental time (egg to adult) of S. cerealella treated with the essential oils. In addition, fecundity of S. cerealella reduced by 25.29 and 35.78% following exposure to sublethal concentrations of A. sieberi and A. khorassanica, respectively. Both tested essential oils caused a significant reduction in the gross and net reproductive rates, intrinsic rate of increase (rm), and finite rate of increase of S. cerealella. The rm values following exposure to A. sieberi, A. khorassanica, and control were 0.098, 0.094, and 0.107 d-1, respectively. The results of this study suggest that tested essential oils have a good potential to apply in integrated pest management of S. cerealella. © The Author 2017. Published by Oxford University Press on behalf of Entomological Society of America.

  5. High frequency of fumigants and other toxic gases in imported freight containers--an underestimated occupational and community health risk.

    PubMed

    Baur, Xaver; Poschadel, Bernd; Budnik, Lygia Therese

    2010-03-01

    Residues of pesticide fumigants and toxic industrial chemicals in freight containers represent a health hazard to employees and consumers, especially since freight containers are sealed for transport and distributed widely throughout the importing countries before being opened for unloading. We investigated 2113 freight containers arriving at the second largest container terminal in Europe, Hamburg, Germany, over a 10-week period in 2006. The countries of origin, type of contents and the pesticide fumigation history declared on labels attached to the container were recorded. We determined that 1478 (70%) containers were contaminated with toxic chemicals above chronic reference exposure levels; 761 (36%) even exceeded the higher acute reference exposure level thresholds. Benzene and/or formaldehyde contamination was 4-times greater than for fumigants. Our findings indicate a health risk for dockworkers, container unloaders and even end-consumers, especially as many of the cancerogenic or toxic gases elude subjective detection.

  6. Configuration Management Plan for the Tank Farm Contractor

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    WEIR, W.R.

    The Configuration Management Plan for the Tank Farm Contractor describes configuration management the contractor uses to manage and integrate its technical baseline with the programmatic and functional operations to perform work. The Configuration Management Plan for the Tank Farm Contractor supports the management of the project baseline by providing the mechanisms to identify, document, and control the technical characteristics of the products, processes, and structures, systems, and components (SSC). This plan is one of the tools used to identify and provide controls for the technical baseline of the Tank Farm Contractor (TFC). The configuration management plan is listed in themore » management process documents for TFC as depicted in Attachment 1, TFC Document Structure. The configuration management plan is an integrated approach for control of technical, schedule, cost, and administrative processes necessary to manage the mission of the TFC. Configuration management encompasses the five functional elements of: (1) configuration management administration, (2) configuration identification, (3) configuration status accounting, (4) change control, and (5 ) configuration management assessments.« less

  7. Design, development and evaluation of a tree planting-site-specific fumigant applicator

    USDA-ARS?s Scientific Manuscript database

    The goal of this research was to use recent advances in the global positioning system (GPS) and computer technology to apply just the right amount of fumigant where it is most needed (i.e., tree-planting-site-specific application) to decrease the incidence of replant disease, and achieve the environ...

  8. Fumigant and repellent activities of essential oil extracted from Artemisia dubia and its main compounds against two stored product pests.

    PubMed

    Liang, Jun-Yu; Guo, Shan-Shan; Zhang, Wen-Juan; Geng, Zhu-Feng; Deng, Zhi-Wei; Du, Shu-Shan; Zhang, Ji

    2018-05-01

    The major chemical constituents of the essential oil extracted from Artemisia dubia wall. ex Bess. (Family: Asteraceae) were found as terpinolene (19.02%), limonene (17.40%), 2,5-etheno[4.2.2]propella-3,7,9-triene (11.29%), isoelemicin (11.05%) and p-cymene-8-ol (5.93%). Terpinolene and limonene were separated as main components from the essential oil. The essential oil showed fumigant toxicity against Tribolium castaneum and Liposcelis bostrychophila with LC 50 values of 49.54 and 0.74 mg/L, respectively. The essential oil and isolated compounds of A. dubia showed repellency activities against both insects. Terpinolene and limonene showed the fumigant toxicity against T. castaneum. Terpinolene showed obvious fumigant toxicity against L. bostrychophila. The results indicated that the essential oil of A. dubia had potential to be developed into natural insecticides for controlling stored product pests.

  9. Sewer System Management Plan.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Holland, Robert C.

    A Sewer System Management Plan (SSMP) is required by the State Water Resources Control Board (SWRCB) Order No. 2006-0003-DWQ Statewide General Waste Discharge Requirements (WDR) for Sanitary Sewer Systems (General Permit). DOE, National Nuclear Security Administration (NNSA), Sandia Field Office has filed a Notice of Intent to be covered under this General Permit. The General Permit requires a proactive approach to reduce the number and frequency of sanitary sewer overflows (SSOs) within the State. SSMPs must include provisions to provide proper and efficient management, operation, and maintenance of sanitary sewer systems and must contain a spill response plan.

  10. 46 CFR 147A.13 - Person in charge of the vessel; before fumigation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... fumigation of the spaces that are determined to be safe for occupancy under § 147A.11(b)(1)(i). (b) If no spaces are determined to be safe for occupancy under § 147A.11 (b)(1)(i), the person in charge of the...

  11. 46 CFR 147A.13 - Person in charge of the vessel; before fumigation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... fumigation of the spaces that are determined to be safe for occupancy under § 147A.11(b)(1)(i). (b) If no spaces are determined to be safe for occupancy under § 147A.11 (b)(1)(i), the person in charge of the...

  12. 76 FR 53149 - North American Waterfowl Management Plan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-25

    ... fundamental objectives for waterfowl management from a list of 31 candidate objectives. During Round Two... American Waterfowl Management Plan AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of document... availability of the draft North American Waterfowl Management Plan Revision (draft Plan Revision) for public...

  13. 40 CFR 763.93 - Management plans.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... ASBESTOS Asbestos-Containing Materials in Schools § 763.93 Management plans. (a)(1) On or before October 12, 1988, each local education agency shall develop an asbestos management plan for each school, including... actions or preventive measures taken to reduce asbestos exposure, including if possible, the names and...

  14. 40 CFR 763.93 - Management plans.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... ASBESTOS Asbestos-Containing Materials in Schools § 763.93 Management plans. (a)(1) On or before October 12, 1988, each local education agency shall develop an asbestos management plan for each school, including... actions or preventive measures taken to reduce asbestos exposure, including if possible, the names and...

  15. 40 CFR 763.93 - Management plans.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... ASBESTOS Asbestos-Containing Materials in Schools § 763.93 Management plans. (a)(1) On or before October 12, 1988, each local education agency shall develop an asbestos management plan for each school, including... actions or preventive measures taken to reduce asbestos exposure, including if possible, the names and...

  16. 40 CFR 763.93 - Management plans.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... ASBESTOS Asbestos-Containing Materials in Schools § 763.93 Management plans. (a)(1) On or before October 12, 1988, each local education agency shall develop an asbestos management plan for each school, including... actions or preventive measures taken to reduce asbestos exposure, including if possible, the names and...

  17. Methyl Bromide Buffer Zone Distances for Commodity and Structural Fumigation: Treatment 8 Hours or Less

    EPA Pesticide Factsheets

    This document contains buffer zone tables required by certain methyl bromide commodity fumigant product labels that refer to Buffer Zone Lookup Tables located at epa.gov/pesticide-registration/mbcommoditybuffer on the label.

  18. Methyl Bromide Buffer Zone Distances for Commodity and Structural Fumigation: Treatment Longer than 8 Hours

    EPA Pesticide Factsheets

    This document contains buffer zone tables required by certain methyl bromide commodity fumigant product labels that refer to Buffer Zone Lookup Tables located at epa.gov/pesticide-registration/mbcommoditybuffer on the label.

  19. Ethylene Oxide Commerical Sterilization and Fumigation Operations National Emission Standards for Hazardous Air Pollutants (NESHAP)

    EPA Pesticide Factsheets

    The purpose of this document is to provide implementation materials to assist in conducting complete and efficient inspections at ethylene oxide commercial sterilization and fumigation operations to determine compliance with the NESHAP

  20. Tribolium castaneum (Coleoptera: Tenebrionidae) associated with rice mills: Fumigation efficacy and population rebound

    USDA-ARS?s Scientific Manuscript database

    The red flour beetle, Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae), is the most important stored-product insect pest infesting rice mills in the U.S. Due to the phasing out of methyl bromide in accordance with the 1987 Montreal Protocol, the efficacy of alternative fumigants in controlli...

  1. Ozone fumigation for safety and quality of wine grapes in postharvest dehydration.

    PubMed

    Botondi, Rinaldo; De Sanctis, Federica; Moscatelli, Niccolò; Vettraino, Anna Maria; Catelli, Cesare; Mencarelli, Fabio

    2015-12-01

    This paper proposes postharvest ozone fumigation (as a method) to control microorganisms and evaluate the effect on polyphenols, anthocyanins, carotenoids and cell wall enzymes during the grape dehydration for wine production. Pignola grapes were ozone-treated (1.5 g/h) for 18 h (A=shock treatment), then dehydrated or ozone-treated (1.5 g/h) for 18 h and at 0.5 g/h for 4 h each day (B=long-term treatment) during dehydration. Treatment and dehydration were performed at 10 °C. No significant difference was found for total carotenoid, total phenolic and total anthocyanin contents after 18 h of O3 treatment. A significant decrease in phenolic and anthocyanin contents occurred during treatment B. Also carotenoids were affected by B ozone treatment. Pectin methylesterase (PME) and polygalacturonase (PG) activities were higher in A-treated grapes during dehydration. Finally, ozone reduced fungi and yeasts by 50%. Shock ozone fumigation (A treatment) before dehydration can be used to reduce the microbial count during dehydration without affecting polyphenol and carotenoid contents. Copyright © 2015 Elsevier Ltd. All rights reserved.

  2. Growth of plants fumigated with saturated and unsaturated hydrocarbon gases and their derivatives

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Heck, W.W.; Pires, E.G.

    1962-01-01

    Fourteen gases were investigated for their toxicity to plant growth and development. Five of these gases (acetylene, ethylene, ethylene oxide, propylene and vinyl chloride) produced pronounced effects on the five plant species studied. The plants were fumigated at 10, 100 and 1000 ppm by each of the test gases, using a set of 10 small fumigation chambers. The effects of the five gases on squash, cotton, corn, soybean and cowpea were carefully catalogued. Both quantitative and qualitative growth data were obtained. Plant height, leaf size, flower bud number, cotyledon injury and an injury index are useful criteria for analysis ofmore » gas effects. Cowpea is the most sensitive of the plants studied, followed by cotton, squash, soybean and corn. The injurious effects of ethylene were the greatest, followed by acetylene, propylene, ethylene oxide and vinyl chloride. It is suggested that ethylene oxide acts as a true toxicant while the other four gases may be considered as physiologically active gases.« less

  3. Carbon Monoxide Fumigation Improved the Quality, Nutrients, and Antioxidant Activities of Postharvest Peach

    PubMed Central

    Li, Ying; Pei, Fei

    2014-01-01

    Peaches (Prunus persica cv. Yanhong) were fumigated with carbon monoxide (CO) at 0, 0.5, 5, 10, and 20 μmol/L for 2 hours. The result showed that low concentration CO (0.5–10 μmol/L) might delay the decrease of firmness and titrable acid content, restrain the increase of decay incidence, and postpone the variation of soluble solids content, but treating peaches with high concentration CO (20 μmol/L) demonstrated adverse effects. Further research exhibited that exogenous CO could induce the phenylalnine ammonialyase activity, maintain nutrient contents such as Vitamin C, total flavonoid, and polyphenol, and enhance antioxidant activity according to reducing power and 2,2-diphenyl-1-(2,4,6-trinitrophenyl) hydrazyl radical scavenging activity. Treating peaches with appropriate concentration CO was beneficial to the quality, nutrients, and antioxidant activity of postharvest peaches during storage time. Therefore, CO fumigation might probably become a novel method to preserve postharvest peach and other fruits in the future. PMID:26904651

  4. Natural Resource Management Plan for Brookhaven National Laboratory

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    green, T.

    This comprehensive Natural Resource Management Plan (NRMP) for Brookhaven National Laboratory (BNL) was built on the successful foundation of the Wildlife Management Plan for BNL, which it replaces. This update to the 2003 plan continues to build on successes and efforts to better understand the ecosystems and natural resources found on the BNL site. The plan establishes the basis for managing the varied natural resources located on the 5,265 acre BNL site, setting goals and actions to achieve those goals. The planning of this document is based on the knowledge and expertise gained over the past 10 years by themore » Natural Resources management staff at BNL in concert with local natural resource agencies including the New York State Department of Environmental Conservation, Long Island Pine Barrens Joint Planning and Policy Commission, The Nature Conservancy, and others. The development of this plan is an attempt at sound ecological management that not only benefits BNL's ecosystems but also benefits the greater Pine Barrens habitats in which BNL is situated. This plan applies equally to the Upton Ecological and Research Reserve (Upton Reserve). Any difference in management between the larger BNL area and the Upton Reserve are noted in the text. The purpose of the Natural Resource Management Plan (NRMP) is to provide management guidance, promote stewardship of the natural resources found at BNL, and to sustainably integrate their protection with pursuit of the Laboratory's mission. The philosophy or guiding principles of the NRMP are stewardship, sustainability, adaptive ecosystem management, compliance, integration with other plans and requirements, and the incorporation of community involvement, where applicable. The NRMP is periodically reviewed and updated, typically every five years. This review and update was delayed to develop documents associated with a new third party facility, the Long Island Solar Farm. This two hundred acre facility will result in

  5. Quantitative comparison of caffeoylquinic acids and flavonoids in Chrysanthemum morifolium flowers and their sulfur-fumigated products by three-channel liquid chromatography with electrochemical detection.

    PubMed

    Chen, Liangmian; Kotani, Akira; Kusu, Fumiyo; Wang, Zhimin; Zhu, Jingjing; Hakamata, Hideki

    2015-01-01

    For the determination of seven caffeoylquinic acids [neochlorogenic acid (NcA), cryptochlorogenic acid (CcA), chlorogenic acid (CA), caffeic acid (CfA), isochlorogenic acid A (Ic A), isochlorogenic acid B (Ic B), isochlorogenic acid C (Ic C)] and two flavonoids [luteolin 7-O-glucoside (LtG) and luteolin (Lt)], a three-channel liquid chromatography with electrochemical detection (LC-3ECD) method was established. Chromatographic peak heights were proportional to each concentration, ranging from 2.5 to 100 ng/mL for NcA, CA, CcA, and CfA, and ranging from 2.5 to 250 ng/mL for LtG, Ic B, Ic A, Ic C, and Lt, respectively. The present LC-3ECD method was applied to the quantitative analysis of caffeoylquinic acids and flavonoids in four cultivars of Chrysanthemum morifolium flowers and their sulfur-fumigated products. It was found that 60% of LtG and more than 47% of caffeoylquinic acids were lost during the sulfur fumigation processing. Sulfur fumigation showed a destructive effect on the C. morifolium flowers. In addition, principle component analyses (PCA) were performed using the results of the quantitative analysis of caffeoylquinic acids and flavonoids to compare the "sameness" and "differences" of these analytes in C. morifolium flowers and the sulfur-fumigated products. PCA score plots showed that the four cultivars of C. morifolium flowers were clearly classified into four groups, and that significant differences were also found between the non-fumigated C. morifolium flowers and the sulfur-fumigated products. Therefore, it was demonstrated that the present LC-3ECD method coupled with PCA is applicable to the variation analysis of different C. morifolium flower samples.

  6. Evaluation of participatory planning: Lessons from Hungarian Natura 2000 management planning processes.

    PubMed

    Kovács, Eszter; Kelemen, Eszter; Kiss, Gabriella; Kalóczkai, Ágnes; Fabók, Veronika; Mihók, Barbara; Megyesi, Boldizsár; Pataki, György; Bodorkós, Barbara; Balázs, Bálint; Bela, Györgyi; Margóczi, Katalin; Roboz, Ágnes; Molnár, Dániel

    2017-12-15

    Stakeholder participation in nature conservation policies and especially in the management of protected areas has gained importance in the last decades. These changes are underlined by democratic principles and the perceived contribution of stakeholder involvement to the effectiveness of conservation management. Evaluating participatory processes is essential to learn about the past and thus increase the quality of future processes. The evaluation can be useful for the organisations responsible for planning and management, stakeholders and policy makers as well. The present paper shows the results of a systematic evaluation of 25 participatory processes related to the development of management plans for Natura 2000 sites in Hungary between 2007 and 2015. A conceptual framework was developed to evaluate the process and outcome of participatory management planning processes. Criteria were based on the scientific literature on public participation and tailored to conservation-related management planning and stakeholder involvement. Evaluated processes were grouped in three cases based on their time range and financial sources. Overall, the analysed processes scored at a medium level, showing better performance in the process criteria than in the outcome criteria. The best case scored significantly higher in four criteria compared to the other cases: representativeness, resource availability for facilitation, new, creative ideas and impact on the plan. The main factors behind the success were (1) embeddedness of the planning process in a larger project, where the plan was a tool for conservation, (2) carrying out only one process at a time, (3) previous experience of facilitators and planners with participatory planning and (4) the opportunity and capacity to propose a payment scheme as an incentive. But even this case received low scores in some criteria: conflict resolution, early involvement and well defined goals. Based on the results we suggest that more data is

  7. Managing Dualities in Planned Change Initiatives

    ERIC Educational Resources Information Center

    Barge, J. Kevin; Lee, Michael; Maddux, Kristy; Nabring, Richard; Townsend, Bryan

    2008-01-01

    Dualities play an important role in creating the conditions for change and managing planned change initiatives. Building on Seo, Putnam, and Bartunek's (2003) work, this study focuses on the dualities associated with managing change processes. A case study of a planned change process called the Circle of Prosperity Initiative, a multi-stakeholder…

  8. 49 CFR 236.18 - Software management control plan.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Software management control plan. 236.18 Section... Instructions: All Systems General § 236.18 Software management control plan. (a) Within 6 months of June 6, 2005, each railroad shall develop and adopt a software management control plan for its signal and train...

  9. 49 CFR 236.18 - Software management control plan.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Software management control plan. 236.18 Section... Instructions: All Systems General § 236.18 Software management control plan. (a) Within 6 months of June 6, 2005, each railroad shall develop and adopt a software management control plan for its signal and train...

  10. 49 CFR 236.18 - Software management control plan.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Software management control plan. 236.18 Section... Instructions: All Systems General § 236.18 Software management control plan. (a) Within 6 months of June 6, 2005, each railroad shall develop and adopt a software management control plan for its signal and train...

  11. 49 CFR 236.18 - Software management control plan.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Software management control plan. 236.18 Section... Instructions: All Systems General § 236.18 Software management control plan. (a) Within 6 months of June 6, 2005, each railroad shall develop and adopt a software management control plan for its signal and train...

  12. 49 CFR 236.18 - Software management control plan.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Software management control plan. 236.18 Section... Instructions: All Systems General § 236.18 Software management control plan. (a) Within 6 months of June 6, 2005, each railroad shall develop and adopt a software management control plan for its signal and train...

  13. Nurse manager succession planning: A cost-benefit analysis.

    PubMed

    Phillips, Tracy; Evans, Jennifer L; Tooley, Stephanie; Shirey, Maria R

    2018-03-01

    This commentary presents a cost-benefit analysis to advocate for the use of succession planning to mitigate the problems ensuing from nurse manager turnover. An estimated 75% of nurse managers will leave the workforce by 2020. Many benefits are associated with proactively identifying and developing internal candidates. Fewer than 7% of health care organisations have implemented formal leadership succession planning programmes. A cost-benefit analysis of a formal succession-planning programme from one hospital illustrates the benefits of the programme in their organisation and can be replicated easily. Assumptions of nursing manager succession planning cost-benefit analysis are identified and discussed. The succession planning exemplar demonstrates the integration of cost-benefit analysis principles. Comparing the costs of a formal nurse manager succession planning strategy with the status quo results in a positive cost-benefit ratio. The implementation of a formal nurse manager succession planning programme effectively reduces replacement costs and time to transition into the new role. This programme provides an internal pipeline of future leaders who will be more successful than external candidates. Using an actual cost-benefit analysis equips nurse managers with valuable evidence depicting succession planning as a viable business strategy. © 2017 John Wiley & Sons Ltd.

  14. UPLC-QTOF-MS/MS-guided isolation and purification of sulfur-containing derivatives from sulfur-fumigated edible herbs, a case study on ginseng.

    PubMed

    Zhang, Li; Shen, Hong; Xu, Jun; Xu, Jin-Di; Li, Zhen-Ling; Wu, Jie; Zou, Ye-Ting; Liu, Li-Fang; Li, Song-Lin

    2018-04-25

    In this study, a novel ultra-performance liquid chromatography coupled with quadrupole/time-of-flight mass spectrometry (UPLC-QTOF-MS/MS)-guidance strategy was proposed for preparation of sulfur-containing derivatives in sulfur-fumigated edible herbs. Being versatile in both chromatographic separation and mass spectrometric detection, UPLC-QTOF-MS/MS was inducted into each experimental step for multifaceted purposes including finding, tracking, purity determination and structural elucidation of targeted compounds as well as UPLC-HPLC chromatographic conditions transplantation, whereby the isolation and purification procedures were greatly facilitated. Using this strategy, a new sulfur-containing ginsenoside Rg 1 derivative (named compound I) was obtained from sulfur-fumigated ginseng. The chemical structure of compound I was elucidated to be (3β, 6α, 12β)-3, 12-dihydroxydammar-25-ene-6, 20-diylbis-β-d-glucopyranoside, 24-sulfonic acid by QTOF-MS/MS, 1 H-NMR and 13 C-NMR analysis, and its generation mechanisms by sulfur-fumigation were accordingly discussed. The research deliverable suggests that the UPLC-QTOF-MS/MS-guidance strategy is promising for targeted preparation of sulfur-containing derivatives from sulfur-fumigated edible herbs. Copyright © 2017 Elsevier Ltd. All rights reserved.

  15. Sulfuryl fluoride fumigation of red oak logs eradicates the oak wilt fungus

    Treesearch

    Elmer L. Schmidt; Jennifer Juzwik; Brian Schneider

    1997-01-01

    Preliminary field trials using red oak logs from trees dying from oak wilt disease were successful in eliminating oak wilt fungus from sapwood after fumigation with sulfuryl fluoride for 72 h under tarp. These results support earlier laboratory data on the fungitoxicity of sulfuryl fluoride as a potential replacement for methyl bromide of exported red oak veneer logs....

  16. Alternative fumigants and grafting for tomato and double-cropped muskmelon production in Florida

    USDA-ARS?s Scientific Manuscript database

    A field trial was conducted at the USDA, ARS Farm in Fort Pierce, FL in a field infested with root-knot nematodes (RKN) (Meloidogyne incognita), soil-borne pathogens, and weeds. A split plot experiment with four replications was used to evaluate rootstock/scion combinations in fumigated and herbicid...

  17. 40 CFR 35.2102 - Water quality management planning.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Water quality management planning. 35... Administrator shall first determine that the project is: (a) Included in any water quality management plan being implemented for the area under section 208 of the Act or will be included in any water quality management plan...

  18. 49 CFR 633.27 - Implementation of a project management plan.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Implementation of a project management plan. 633... TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROJECT MANAGEMENT OVERSIGHT Project Management Plans § 633.27 Implementation of a project management plan. (a) Upon approval of a project management plan by...

  19. 49 CFR 633.25 - Contents of a project management plan.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Contents of a project management plan. 633.25... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROJECT MANAGEMENT OVERSIGHT Project Management Plans § 633.25 Contents of a project management plan. At a minimum, a recipient's project management plan shall include...

  20. 49 CFR 633.25 - Contents of a project management plan.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 7 2012-10-01 2012-10-01 false Contents of a project management plan. 633.25... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROJECT MANAGEMENT OVERSIGHT Project Management Plans § 633.25 Contents of a project management plan. At a minimum, a recipient's project management plan shall include...

  1. 49 CFR 633.25 - Contents of a project management plan.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 7 2014-10-01 2014-10-01 false Contents of a project management plan. 633.25... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROJECT MANAGEMENT OVERSIGHT Project Management Plans § 633.25 Contents of a project management plan. At a minimum, a recipient's project management plan shall include...

  2. 49 CFR 633.27 - Implementation of a project management plan.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 7 2011-10-01 2011-10-01 false Implementation of a project management plan. 633... TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROJECT MANAGEMENT OVERSIGHT Project Management Plans § 633.27 Implementation of a project management plan. (a) Upon approval of a project management plan by...

  3. 49 CFR 633.27 - Implementation of a project management plan.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 7 2012-10-01 2012-10-01 false Implementation of a project management plan. 633... TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROJECT MANAGEMENT OVERSIGHT Project Management Plans § 633.27 Implementation of a project management plan. (a) Upon approval of a project management plan by...

  4. 49 CFR 633.27 - Implementation of a project management plan.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 7 2014-10-01 2014-10-01 false Implementation of a project management plan. 633... TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROJECT MANAGEMENT OVERSIGHT Project Management Plans § 633.27 Implementation of a project management plan. (a) Upon approval of a project management plan by...

  5. 49 CFR 633.25 - Contents of a project management plan.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 7 2013-10-01 2013-10-01 false Contents of a project management plan. 633.25... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROJECT MANAGEMENT OVERSIGHT Project Management Plans § 633.25 Contents of a project management plan. At a minimum, a recipient's project management plan shall include...

  6. 49 CFR 633.27 - Implementation of a project management plan.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 7 2013-10-01 2013-10-01 false Implementation of a project management plan. 633... TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROJECT MANAGEMENT OVERSIGHT Project Management Plans § 633.27 Implementation of a project management plan. (a) Upon approval of a project management plan by...

  7. 78 FR 70012 - Lake Tahoe Basin Management Unit, California, Land Management Plan Revision

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-22

    ... DEPARTMENT OF AGRICULTURE Forest Service Lake Tahoe Basin Management Unit, California, Land Management Plan Revision AGENCY: Lake Tahoe Basin Management Unit, Forest Service, USDA. ACTION: Notice of... for the Lake Tahoe Basin Management Unit (LTBMU) Land Management Plan Revision available for the 60...

  8. 40 CFR 60.2899 - What is a waste management plan?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 6 2011-07-01 2011-07-01 false What is a waste management plan? 60... (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Preconstruction Siting Analysis Waste Management Plan § 60.2899 What is a waste management plan? A waste management plan is a written plan that...

  9. 40 CFR 60.2899 - What is a waste management plan?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false What is a waste management plan? 60... (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Preconstruction Siting Analysis Waste Management Plan § 60.2899 What is a waste management plan? A waste management plan is a written plan that...

  10. The flight planning - flight management connection

    NASA Technical Reports Server (NTRS)

    Sorensen, J. A.

    1984-01-01

    Airborne flight management systems are currently being implemented to minimize direct operating costs when flying over a fixed route between a given city pair. Inherent in the design of these systems is that the horizontal flight path and wind and temperature models be defined and input into the airborne computer before flight. The wind/temperature model and horizontal path are products of the flight planning process. Flight planning consists of generating 3-D reference trajectories through a forecast wind field subject to certain ATC and transport operator constraints. The interrelationships between flight management and flight planning are reviewed, and the steps taken during the flight planning process are summarized.

  11. I-15 integrated corridor management system : project management plan.

    DOT National Transportation Integrated Search

    2011-06-01

    The Project Management Plan (PMP) assists the San Diego ICM Team by defining a procedural framework for management and control of the I-15 Integrated Corridor Management Demonstration Project, and development and deployment of the ICM System. The PMP...

  12. 40 CFR 60.2899 - What is a waste management plan?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false What is a waste management plan? 60.2899 Section 60.2899 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... Management Plan § 60.2899 What is a waste management plan? A waste management plan is a written plan that...

  13. 40 CFR 60.2620 - What is a waste management plan?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false What is a waste management plan? 60... Commercial and Industrial Solid Waste Incineration Units Model Rule-Waste Management Plan § 60.2620 What is a waste management plan? A waste management plan is a written plan that identifies both the feasibility...

  14. 40 CFR 60.2055 - What is a waste management plan?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 6 2011-07-01 2011-07-01 false What is a waste management plan? 60... Which Modification or Reconstruction Is Commenced on or After June 1, 2001 Waste Management Plan § 60.2055 What is a waste management plan? A waste management plan is a written plan that identifies both...

  15. 40 CFR 60.2899 - What is a waste management plan?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 7 2013-07-01 2013-07-01 false What is a waste management plan? 60... Modification or Reconstruction is Commenced on or After June 16, 2006 Waste Management Plan § 60.2899 What is a waste management plan? A waste management plan is a written plan that identifies both the feasibility...

  16. 40 CFR 60.2055 - What is a waste management plan?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 7 2013-07-01 2013-07-01 false What is a waste management plan? 60... Industrial Solid Waste Incineration Units Waste Management Plan § 60.2055 What is a waste management plan? A waste management plan is a written plan that identifies both the feasibility and the methods used to...

  17. 40 CFR 60.2055 - What is a waste management plan?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false What is a waste management plan? 60... Which Modification or Reconstruction Is Commenced on or After June 1, 2001 Waste Management Plan § 60.2055 What is a waste management plan? A waste management plan is a written plan that identifies both...

  18. 40 CFR 60.2899 - What is a waste management plan?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 7 2014-07-01 2014-07-01 false What is a waste management plan? 60... Modification or Reconstruction is Commenced on or After June 16, 2006 Waste Management Plan § 60.2899 What is a waste management plan? A waste management plan is a written plan that identifies both the feasibility...

  19. 40 CFR 60.2055 - What is a waste management plan?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 7 2014-07-01 2014-07-01 false What is a waste management plan? 60... Industrial Solid Waste Incineration Units Waste Management Plan § 60.2055 What is a waste management plan? A waste management plan is a written plan that identifies both the feasibility and the methods used to...

  20. TWRS Configuration management program plan

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Vann, J.M.

    The TWRS Configuration Management Program Plan (CMPP) integrates technical and administrative controls to establish and maintain consistency among requirements, product configuration, and product information for TWRS products during all life cycle phases. This CMPP will be used by TWRS management and configuration management personnel to establish and manage the technical and integrated baselines and controls and status changes to those baselines.

  1. 40 CFR 62.14580 - What is a waste management plan?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 9 2014-07-01 2014-07-01 false What is a waste management plan? 62... Construction On or Before November 30, 1999 Waste Management Plan § 62.14580 What is a waste management plan? A waste management plan is a written plan that identifies both the feasibility and the methods used to...

  2. 40 CFR 62.14580 - What is a waste management plan?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 9 2012-07-01 2012-07-01 false What is a waste management plan? 62... Construction On or Before November 30, 1999 Waste Management Plan § 62.14580 What is a waste management plan? A waste management plan is a written plan that identifies both the feasibility and the methods used to...

  3. 40 CFR 62.14580 - What is a waste management plan?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 9 2013-07-01 2013-07-01 false What is a waste management plan? 62... Construction On or Before November 30, 1999 Waste Management Plan § 62.14580 What is a waste management plan? A waste management plan is a written plan that identifies both the feasibility and the methods used to...

  4. Use of lichen fumigation studies to evaluate the effects of new emission sources on class I areas

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hart, R.; Webb, P.G.; Biggs, R.H.

    1988-02-01

    Allowable increments of SO/sub 2/ from new emission sources near Class I areas are severely limited by the PSD provisions of the Clean Air Act, unless the applicant can prove that the expected emissions will not adversely affect the air quality related values of Class I area. Lichens are considered to be the resource that is most sensitive to SO/sub 2/. If projected concentrations will not injure lichens, other resources should not be affected. Four lichen species native to two Class I area, Cape Romain National Wildlife Refuge and Everglades National Park, were fumigated in the laboratory with SO/sub 2/more » doses that simulated the frequencies, duration, and concentrations expected from potential new sources. Lichens from Cape Romain were fumigated with 240 ..mu..g/m/sup 3/, 400 ..mu..g/m/sup 3/, and ambient air 3 hours/week for 6 weeks. No differences in biomass gain, percent electrolyte leakage in solution (an indicator of membrane damage) or /sup 14/CO/sub 2/ assimilation were observed among treatments. Lichens from Everglades National Park were fumigated with 100 ..mu..g/m/sup 3/, 200 ..mu..g/m/sup 3/, 400 ..mu..g/m/sup 3/, and ambient air 6 hours/week for 10 weeks. Percent electrolyte leakage of Parmotrema tinctorum was greater at the two high concentrations, but there was no significant effect on biomass gain or /sup 14/CO/sub 2/ assimilation. Percent electrolyte leakage increased and biomass gain and /sup 14/CO/sub 2/ assimilation decreased in Ramalina denticulata at 400 ..mu..g/m/sup 3/ SO/sub 2/ in comparison with lower concentrations. Studies of fumigation effects on lichens are a useful technique for the evaluation of impacts of emission sources on air quality related values in Class I areas.« less

  5. Soil fumigation to control spread of Fomes annosus: results of field trials

    Treesearch

    David R. Houston

    1975-01-01

    A field trial was run to test the hypothesis that a band of roots killed by soil fumigation with methyl bromide would be unsuitable for invasion by F. annosus and would block the underground spread of the fungus from diseased trees to healthy trees. Infection centers in red pine plantations from New York to Rhode Island were delineated on the basis...

  6. Halon 1301 management planning guidance

    NASA Astrophysics Data System (ADS)

    1995-05-01

    This ETL provides guidance to help the Base Civil Engineer (BCE) and other users manage inventories of Halon 1301, an ozone depleting substance used in many facility fire protection systems. This guidance will allow Halon 1301 users to develop the transition plans necessary to implement the DOD and Air Force policies on ozone depleting substances. Attachment 3 to this ETL contains detailed instructions on how to develop a Base Halon 1 301 Management Plan and comply with Air Force policies and regulations designed to minimize dependency on Halon 1301.

  7. Environmental Management System Plan

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Fox, Robert; Thorson, Patrick; Horst, Blair

    2009-03-24

    Executive Order 13423, Strengthening Federal Environmental, Energy, and Transportation Management establishes the policy that Federal agencies conduct their environmental, transportation, and energy-related activities in a manner that is environmentally, economically and fiscally sound, integrated, continually improving, efficient, and sustainable. The Department of Energy (DOE) has approved DOE Order 450.1A, Environmental Protection Program and DOE Order 430.2B, Departmental Energy, Renewable Energy and Transportation Management as the means of achieving the provisions of this Executive Order. DOE Order 450.1A mandates the development of Environmental Management Systems (EMS) to implement sustainable environmental stewardship practices that: (1) Protect the air, water, land, and othermore » natural and cultural resources potentially impacted by facility operations; (2) Meet or exceed applicable environmental, public health, and resource protection laws and regulations; and (3) Implement cost-effective business practices. In addition, the DOE Order 450.1A mandates that the EMS must be integrated with a facility's Integrated Safety Management System (ISMS) established pursuant to DOE P 450.4, 'Safety Management System Policy'. DOE Order 430.2B mandates an energy management program that considers energy use and renewable energy, water, new and renovated buildings, and vehicle fleet activities. The Order incorporates the provisions of the Energy Policy Act of 2005 and Energy Independence and Security Act of 2007. The Order also includes the DOE's Transformational Energy Action Management initiative, which assures compliance is achieved through an Executable Plan that is prepared and updated annually by Lawrence Berkeley National Laboratory (LBNL, Berkeley Lab, or the Laboratory) and then approved by the DOE Berkeley Site Office. At the time of this revision to the EMS plan, the 'FY2009 LBNL Sustainability Executable Plan' represented the most current Executable Plan

  8. 77 FR 31564 - Notice of Availability of a Treatment Evaluation Document; Methyl Bromide Fumigation of Cottonseed

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-29

    ... significant impacts on U.S. cotton production. They are currently found only in Australia. Fumigation with methyl bromide was the only approved treatment for FOV VCG 01111 and 01112, so when the Environmental...

  9. The use of agricultural by-products to capture methyl bromide following post-harvest fumigation

    USDA-ARS?s Scientific Manuscript database

    Activated carbons were prepared from plum and peach stone as well as almond and walnut shell and comparatively evaluated as sorbents to minimize the atmospheric emission of methyl bromide following postharvest fumigations. A variety of methods were used to make the activated carbons and each is desc...

  10. Space station human productivity study. Volume 5: Management plans

    NASA Technical Reports Server (NTRS)

    1985-01-01

    The 67 Management Plans represent recommended study approaches for resolving 108 of the 305 Issues which were identified. Each study Management Plan is prepared in three formats: Management Plan Overview (lists the subsumed Issues, study background, and related overview information); Study Plan (details the study approach by tasks, lists special needs, and describes expected study products); Schedule-Task Flow (provides a time-lined schedule for the study tasks and resource requirements). The Management Relationships Matrix, included in this volume, shows the data input-output relationships among all recommended studies. A listing is also included which cross-references the unresolved requirements to Issues to management plans. A glossary of all abbreviations utilized is provided.

  11. Total Quality Management Implementation Plan.

    DTIC Science & Technology

    1989-06-01

    Quality Management Implementation Plan 6. AUTHOR(S) 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION Defense General...E 14. SUBJECT TERMS 15. NUMBER OF PAGES TOM (Total Quality Management ), Continuous Process Improvement,_________ Depot Operations, Supply Support 16

  12. 24 CFR 1003.205 - Eligible planning, urban environmental design and policy-planning-management-capacity building...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Eligible planning, urban environmental design and policy-planning-management-capacity building activities. 1003.205 Section 1003.205... planning, urban environmental design and policy-planning-management-capacity building activities. (a...

  13. 24 CFR 1003.205 - Eligible planning, urban environmental design and policy-planning-management-capacity building...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Eligible planning, urban environmental design and policy-planning-management-capacity building activities. 1003.205 Section 1003.205... planning, urban environmental design and policy-planning-management-capacity building activities. (a...

  14. 40 CFR 60.3010 - What is a waste management plan?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 7 2014-07-01 2014-07-01 false What is a waste management plan? 60... Other Solid Waste Incineration Units That Commenced Construction On or Before December 9, 2004 Model Rule-Waste Management Plan § 60.3010 What is a waste management plan? A waste management plan is a...

  15. 40 CFR 60.3010 - What is a waste management plan?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false What is a waste management plan? 60... Other Solid Waste Incineration Units That Commenced Construction On or Before December 9, 2004 Model Rule-Waste Management Plan § 60.3010 What is a waste management plan? A waste management plan is a...

  16. 40 CFR 60.3010 - What is a waste management plan?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 6 2011-07-01 2011-07-01 false What is a waste management plan? 60... Other Solid Waste Incineration Units That Commenced Construction On or Before December 9, 2004 Model Rule-Waste Management Plan § 60.3010 What is a waste management plan? A waste management plan is a...

  17. 40 CFR 60.3010 - What is a waste management plan?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 7 2013-07-01 2013-07-01 false What is a waste management plan? 60... Other Solid Waste Incineration Units That Commenced Construction On or Before December 9, 2004 Model Rule-Waste Management Plan § 60.3010 What is a waste management plan? A waste management plan is a...

  18. 40 CFR 60.3010 - What is a waste management plan?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false What is a waste management plan? 60... (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for... Rule-Waste Management Plan § 60.3010 What is a waste management plan? A waste management plan is a...

  19. Non-Hodgkin Lymphoma risk and insecticide, fungicide and fumigant use in the Agricultural Health Study

    EPA Science Inventory

    Farming and pesticide use have previously been linked to non-Hodgkin lymphoma (NHL), chronic lymphocytic leukemia (CLL) and multiple myeloma (MM). We evaluated agricultural use of specific insecticides, fungicides, and fumigants and risk of NHL and NHL-subtypes (including CLL an...

  20. Tank waste remediation system configuration management implementation plan

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Vann, J.M.

    1998-03-31

    The Tank Waste Remediation System (TWRS) Configuration Management Implementation Plan describes the actions that will be taken by Project Hanford Management Contract Team to implement the TWRS Configuration Management program defined in HNF 1900, TWRS Configuration Management Plan. Over the next 25 years, the TWRS Project will transition from a safe storage mission to an aggressive retrieval, storage, and disposal mission in which substantial Engineering, Construction, and Operations activities must be performed. This mission, as defined, will require a consolidated configuration management approach to engineering, design, construction, as-building, and operating in accordance with the technical baselines that emerge from themore » life cycles. This Configuration Management Implementation Plan addresses the actions that will be taken to strengthen the TWRS Configuration Management program.« less

  1. 43 CFR 1610.1 - Resource management planning guidance.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Resource management planning guidance. 1610.1 Section 1610.1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR GENERAL MANAGEMENT (1000) PLANNING, PROGRAMMING, BUDGETING...

  2. 78 FR 14508 - Notice of Affirmation of Addition of a Treatment Schedule for Methyl Bromide Fumigation of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-06

    ... fumigation of cottonseed for the fungal plant pathogen Fusarium oxysporum f. sp. vasinfectum (FOV). In a... to neutralize the fungal pathogen Fusarium oxysporum f. sp. vasinfectum (FOV) on cottonseed...

  3. 40 CFR 60.55c - Waste management plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... plan. The owner or operator of an affected facility shall prepare a waste management plan. The waste management plan shall identify both the feasibility and the approach to separate certain components of solid waste from the health care waste stream in order to reduce the amount of toxic emissions from...

  4. 40 CFR 60.55c - Waste management plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... plan. The owner or operator of an affected facility shall prepare a waste management plan. The waste management plan shall identify both the feasibility and the approach to separate certain components of solid waste from the health care waste stream in order to reduce the amount of toxic emissions from...

  5. Energy Management Lesson Plans for Vocational Agriculture Instructors.

    ERIC Educational Resources Information Center

    Hedges, Lowell E., Ed.; Miller, Larry E., Ed.

    This notebook provides vocational agricultural teachers with 10 detailed lesson plans on the major topic of energy management in agriculture. The lesson plans present information about energy and the need to manage it wisely, using a problem-solving approach. Each lesson plan follows this format: lesson topic, lesson performance objectives,…

  6. Solid Waste Management Planning--A Methodology

    ERIC Educational Resources Information Center

    Theisen, Hilary M.; And Others

    1975-01-01

    This article presents a twofold solid waste management plan consisting of a basic design methodology and a decision-making methodology. The former provides a framework for the developing plan while the latter builds flexibility into the design so that there is a model for use during the planning process. (MA)

  7. Global detection and analysis of volatile components from sun-dried and sulfur-fumigated herbal medicine by comprehensive two-dimensional gas chromatography/time-of-flight mass spectrometry.

    PubMed

    Cao, Gang; Cai, Hao; Cong, Xiaodong; Liu, Xiao; Ma, Xiaoqing; Lou, Yajing; Qin, Kunming; Cai, Baochang

    2012-08-21

    The sulfur-fumigation process can induce changes in the contents of volatile compounds and the chemical transformation of herbal medicines. Although literature has reported many methods for analyzing volatile target compounds from herbal medicine, all of them are largely limited to target compounds and sun-dried samples. This study provides a comprehensive two-dimensional gas chromatography/time-of-flight mass spectrometry (GC×GC-TOF/MS) method based on a chemical profiling approach to identify non-target and target volatile compounds from sun-dried and sulfur-fumigated herbal medicine. Using Chrysanthemum morifolium as a model herbal medicine, the combined power of this approach is illustrated by the identification of 209 and 111 volatile compounds with match quality >80% from sun-dried and sulfur-fumigated Chrysanthemum morifolium, respectively. The study has also shown that sulfur-fumigated samples showed a significant loss of the main active compounds and a more destructive fingerprint profile compared to the sun-dried ones. 50 volatile compounds were lost in the sulfur-fumigated Chrysanthemum morifolium sample. The approach and methodology reported in this paper would be useful for identifying complicated target and non-target components from various complex mixtures such as herbal medicine and its preparations, biological and environmental samples. Furthermore, it can be applied for the intrinsic quality control of herbal medicine and its preparations.

  8. Fact Sheet in English and Spanish: What Residents in Agricultural Communities Should Know About Soil Fumigants

    EPA Pesticide Factsheets

    Learn about fumigant gas from treated fields (often covered with plastic tarps), some chemical and trade names of these agricultural products, signs and symptoms of pesticide exposure, and how to avoid or report or treat pesticide illness.

  9. 43 CFR 10005.15 - Planning and management techniques applicable to the plan.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... applicable to the plan. 10005.15 Section 10005.15 Public Lands: Interior Regulations Relating to Public Lands... AND IMPLEMENTING THE COMMISSION'S MITIGATION AND CONSERVATION PLAN § 10005.15 Planning and management techniques applicable to the plan. The Commission recognizes that there are a wide range of techniques that...

  10. 7 CFR 1948.78 - Growth management and housing planning projects.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 13 2010-01-01 2009-01-01 true Growth management and housing planning projects. 1948... Impacted Area Development Assistance Program § 1948.78 Growth management and housing planning projects. (a) Existing plans for growth management and housing may be used to meet the planning requirements of this...

  11. 7 CFR 1948.78 - Growth management and housing planning projects.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 13 2013-01-01 2013-01-01 false Growth management and housing planning projects. 1948... Impacted Area Development Assistance Program § 1948.78 Growth management and housing planning projects. (a) Existing plans for growth management and housing may be used to meet the planning requirements of this...

  12. 7 CFR 1948.78 - Growth management and housing planning projects.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 13 2012-01-01 2012-01-01 false Growth management and housing planning projects. 1948... Impacted Area Development Assistance Program § 1948.78 Growth management and housing planning projects. (a) Existing plans for growth management and housing may be used to meet the planning requirements of this...

  13. 7 CFR 1948.78 - Growth management and housing planning projects.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 13 2011-01-01 2009-01-01 true Growth management and housing planning projects. 1948... Impacted Area Development Assistance Program § 1948.78 Growth management and housing planning projects. (a) Existing plans for growth management and housing may be used to meet the planning requirements of this...

  14. 7 CFR 1948.78 - Growth management and housing planning projects.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 13 2014-01-01 2013-01-01 true Growth management and housing planning projects. 1948... Impacted Area Development Assistance Program § 1948.78 Growth management and housing planning projects. (a) Existing plans for growth management and housing may be used to meet the planning requirements of this...

  15. 3/1/2018: Data Management Plan Webinar | National Agricultural Library

    Science.gov Websites

    News Contact Us Search  Log inRegister Home Home 3/1/2018: Data Management Plan Webinar Creating a Data Management Plan Webinar The original broadcast date of this webinar has passed, but you can view learn how to create a data management plan. Creating a Data Management Plan Tuesday, March 20 @ 1:00 PM

  16. Quantitative Method To Determine Sporicidal Decontamination of Building Surfaces by Gaseous Fumigants, and Issues Related to Laboratory-Scale Studies▿

    PubMed Central

    Rastogi, Vipin K.; Wallace, Lalena; Smith, Lisa S.; Ryan, Shawn P.; Martin, Blair

    2009-01-01

    Chlorine dioxide gas and vaporous hydrogen peroxide sterilant have been used in the cleanup of building interiors contaminated with spores of Bacillus anthracis. A systematic study, in collaboration with the U.S. Environmental Protection Agency, was jointly undertaken by the U.S. Army-Edgewood Chemical Biological Center to determine the sporicidal efficacies of these two fumigants on six building structural materials: carpet, ceiling tile, unpainted cinder block, painted I-beam steel, painted wallboard, and unpainted pinewood. Critical issues related to high-throughput sample processing and spore recovery from porous and nonporous surfaces included (i) the extraction of spores from complex building materials, (ii) the effects of titer challenge levels on fumigant efficacy, and (iii) the impact of bioburden inclusion on spore recovery from surfaces and spore inactivation. Small pieces (1.3 by 1.3 cm of carpet, ceiling tile, wallboard, I-beam steel, and pinewood and 2.5 by 1.3 cm for cinder block) of the materials were inoculated with an aliquot of 50 μl containing the target number (1 × 106, 1 × 107, or 1 × 108) of avirulent spores of B. anthracis NNR1Δ1. The aliquot was dried overnight in a biosafety cabinet, and the spores were extracted by a combination of a 10-min sonication and a 2-min vortexing using 0.5% buffered peptone water as the recovery medium. No statistically significant drop in the kill efficacies of the fumigants was observed when the spore challenge level was increased from 6 log units to 8 log units, even though a general trend toward inhibition of fumigant efficacy was evident. The organic burden (0 to 5%) in the spore inoculum resulted in a statistically significant drop in spore recovery (at the 2 or 5% level). The effect on spore killing was a function of the organic bioburden amount and the material type. In summary, a high-throughput quantitative method was developed for determining the efficacies of fumigants, and the spore recoveries

  17. Quantitative method to determine sporicidal decontamination of building surfaces by gaseous fumigants, and issues related to laboratory-scale studies.

    PubMed

    Rastogi, Vipin K; Wallace, Lalena; Smith, Lisa S; Ryan, Shawn P; Martin, Blair

    2009-06-01

    Chlorine dioxide gas and vaporous hydrogen peroxide sterilant have been used in the cleanup of building interiors contaminated with spores of Bacillus anthracis. A systematic study, in collaboration with the U.S. Environmental Protection Agency, was jointly undertaken by the U.S. Army-Edgewood Chemical Biological Center to determine the sporicidal efficacies of these two fumigants on six building structural materials: carpet, ceiling tile, unpainted cinder block, painted I-beam steel, painted wallboard, and unpainted pinewood. Critical issues related to high-throughput sample processing and spore recovery from porous and nonporous surfaces included (i) the extraction of spores from complex building materials, (ii) the effects of titer challenge levels on fumigant efficacy, and (iii) the impact of bioburden inclusion on spore recovery from surfaces and spore inactivation. Small pieces (1.3 by 1.3 cm of carpet, ceiling tile, wallboard, I-beam steel, and pinewood and 2.5 by 1.3 cm for cinder block) of the materials were inoculated with an aliquot of 50 microl containing the target number (1 x 10(6), 1 x 10(7), or 1 x 10(8)) of avirulent spores of B. anthracis NNR1Delta1. The aliquot was dried overnight in a biosafety cabinet, and the spores were extracted by a combination of a 10-min sonication and a 2-min vortexing using 0.5% buffered peptone water as the recovery medium. No statistically significant drop in the kill efficacies of the fumigants was observed when the spore challenge level was increased from 6 log units to 8 log units, even though a general trend toward inhibition of fumigant efficacy was evident. The organic burden (0 to 5%) in the spore inoculum resulted in a statistically significant drop in spore recovery (at the 2 or 5% level). The effect on spore killing was a function of the organic bioburden amount and the material type. In summary, a high-throughput quantitative method was developed for determining the efficacies of fumigants, and the spore

  18. NATURAL RESOURCE MANAGEMENT PLAN FOR BROOKHAVEN NATIONAL LABORATORY.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    GREEN,T.ET AL.

    2003-12-31

    Brookhaven National Laboratory (BNL) is located near the geographic center of Long Island, New York. The Laboratory is situated on 5,265 acres of land composed of Pine Barrens habitat with a central area developed for Laboratory work. In the mid-1990s BNL began developing a wildlife management program. This program was guided by the Wildlife Management Plan (WMP), which was reviewed and approved by various state and federal agencies in September 1999. The WMP primarily addressed concerns with the protection of New York State threatened, endangered, or species of concern, as well as deer populations, invasive species management, and the revegetationmore » of the area surrounding the Relativistic Heavy Ion Collider (RHIC). The WMP provided a strong and sound basis for wildlife management and established a basis for forward motion and the development of this document, the Natural Resource Management Plan (NRMP), which will guide the natural resource management program for BNL. The body of this plan establishes the management goals and actions necessary for managing the natural resources at BNL. The appendices provide specific management requirements for threatened and endangered amphibians and fish (Appendices A and B respectively), lists of actions in tabular format (Appendix C), and regulatory drivers for the Natural Resource Program (Appendix D). The purpose of the Natural Resource Management Plan is to provide management guidance, promote stewardship of the natural resources found at BNL, and to integrate their protection with pursuit of the Laboratory's mission. The philosophy or guiding principles of the NRMP are stewardship, adaptive ecosystem management, compliance, integration with other plans and requirements, and incorporation of community involvement, where applicable.« less

  19. Speed management program plan.

    DOT National Transportation Integrated Search

    2014-05-01

    Changing public attitudes regarding speeding and speed management will require a comprehensive and concerted effort, involving a wide variety of strategies. This plan identifies six primary focus areas: : A. Data and Data-Driven Approaches, : B. Rese...

  20. Management and operating contractors' pension plans

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    1987-06-01

    This report concerns the management of 28 M and O contractor pension plans with assets exceeding $2.6 billion in 1983. At the end of 1983, these pension plans were overfunded by $600 million. The Department could have saved $94 million in 1983 had the contractors been required to limit their pension plan contributions to the Government-established minimum level. Since 1979, the Department has continually reimbursed these contractors for contributions to pension plans that were already overfunded and we estimate that these plans are currently overfunded in excess of $1 billion. Additional annual savings of about $548,000 could be realized ifmore » the Department obtained waivers for M and O contractors participating in the Pension Benefit Guaranty Corporation's (PBGC) insurance program. Management and Administration, which has overall responsibility for controlling such costs, indicated it did not agree that contractors should fund pension plans at only the minimum required level. General agreement was indicated with the need to obtain waivers from PBGC premiums and better protect the Department's interest in contractor excess pension assets.« less

  1. The effects of soil fumigation on pine seedling production, weeds, foliar and soil nutrients, a soilborne microorganisms at a south Georgia (U.S.A.) forest tree nursery

    Treesearch

    Stephen W. Fraedrich; L. David Dwinell

    2003-01-01

    Pine seedling production and pest problems were evaluated in plots fumigated with methyl bromide and nonfumigated plots over a 6-year period at a Georgia nursery. Fumigation increased bed densities for loblolly pine (Pinus taeda L.) in 1996 and slash pine (Pinus elliotii Engelm. var. elliottii) in 1998;...

  2. SDDOT transportation systems management & operations program plan.

    DOT National Transportation Integrated Search

    2016-06-01

    The objective of this project is the development of a comprehensive Transportation Systems Management and : Operations (TSM&O) Program Plan for the South Dakota Department of Transportation. This plan guides : business planning and strategic decision...

  3. 24 CFR 570.205 - Eligible planning, urban environmental design and policy-planning-management-capacity building...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... environmental design and policy-planning-management-capacity building activities. 570.205 Section 570.205..., urban environmental design and policy-planning-management-capacity building activities. (a) Planning...; (iv) Open space and recreation; (v) Energy use and conservation; (vi) Floodplain and wetlands...

  4. The United Kingdom's School Asset Management Plans.

    ERIC Educational Resources Information Center

    Jones, Alan

    1999-01-01

    Examines the U.K.'s Asset Management Plans (AMPs) designed to help Local Education Authorities (LEAs) identify and address the most important priorities in their school capital programs, and to help in their longer term planning and management of the school estate. Discusses AMP objectives, the stages of developing an AMP, and how the Department…

  5. A ten-step process to develop case management plans.

    PubMed

    Tahan, Hussein A

    2002-01-01

    The use of case management plans has contained cost and improved quality of care successfully. However, the process of developing these plans remains a great challenge for healthcare executives, in this article, the author presents the answer to this challenge by discussing a 10-step formal process that administrators of patient care services and case managers can adapt to their institutions. It also can be used by interdisciplinary team members as a practical guide to develop a specific case management plan. This process is applicable to any care setting (acute, ambulatory, long term, and home care), diagnosis, or procedure. It is particularly important for those organizations that currently do not have a deliberate and systematic process to develop case management plans and are struggling with how to improve the efficiency and productivity of interdisciplinary teams charged with developing case management plans.

  6. Cost accounting, management control, and planning in health care.

    PubMed

    Siegrist, R B; Blish, C S

    1988-02-01

    Advantages and pharmacy applications of computerized hospital management-control and planning systems are described. Hospitals must define their product lines; patient cases, not tests or procedures, are the end product. Management involves operational control, management control, and strategic planning. Operational control deals with day-to-day management on the task level. Management control involves ensuring that managers use resources effectively and efficiently to accomplish the organization's objectives. Management control includes both control of unit costs of intermediate products, which are procedures and services used to treat patients and are managed by hospital department heads, and control of intermediate product use per case (managed by the clinician). Information from the operation and management levels feeds into the strategic plan; conversely, the management level controls the plan and the operational level carries it out. In the system developed at New England Medical Center, Boston, Massachusetts, the intermediate product-management system enables managers to identify intermediate products, develop standard costs, simulate changes in departmental costs, and perform variance analysis. The end-product management system creates a patient-level data-base, identifies end products (patient-care groupings), develops standard resource protocols, models alternative assumptions, performs variance analysis, and provides concurrent reporting. Examples are given of pharmacy managers' use of such systems to answer questions in the areas of product costing, product pricing, variance analysis, productivity monitoring, flexible budgeting, modeling and planning, and comparative analysis.(ABSTRACT TRUNCATED AT 250 WORDS)

  7. 40 CFR 62.14580 - What is a waste management plan?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Federal Plan Requirements for Commercial and Industrial Solid Waste Incineration Units That Commenced Construction On or Before November 30, 1999 Waste Management Plan § 62.14580 What is a waste management plan? A... 40 Protection of Environment 8 2011-07-01 2011-07-01 false What is a waste management plan? 62...

  8. [The use of insecticide fumigant canister to protect an insectarium and its residual effect against triatomine bugs, in laboratory conditions].

    PubMed

    Pinto Dias, J C; Zerba, E N

    2001-01-01

    An insecticide fumigant canister based on synthetic pyrethroids and dichlorvos was employed against cockroaches and ants which were invading an insectarium used for rearing triatominae. After removal of the Triatominae, the canister was activated and found to kill all the invading insects within 48 hours. Possible residual action against triatomines was then monitored by a 24-hour exposure of eggs, nymphs and adults of Triatoma infestans, Panstrongylus megistus and Rhodnius neglectus in the treated insectarium. No ovicidal action was observed but some mortality of adults and nymphs of the three species was observed up to 72 hours after the fumigation.

  9. 40 CFR 60.2620 - What is a waste management plan?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false What is a waste management plan? 60... (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Emissions Guidelines and Compliance Times for..., 1999 Model Rule-Waste Management Plan § 60.2620 What is a waste management plan? A waste management...

  10. NIF Operations Management Plan, August 2011

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Van Wonterghem, Bruno M.

    Lawrence Livermore National Laboratory’s (LLNL) National Ignition Facility (NIF) is a key component of the National Nuclear Security Administration’s (NNSA) Stockpile Stewardship Program, whose purpose is to maintain the safety, reliability, and effectiveness of our nation’s nuclear stockpile without underground nuclear testing. The NIF is crucial to the Stockpile Stewardship Program because it is the only facility that can create the conditions of extreme temperature and pressure—conditions that exist only in stars or in exploding nuclear weapons—that are relevant to understanding how our modern nuclear weapons operate. As such, the NIF’s primary mission is to attain fusion ignition in themore » laboratory. Fusion ignition not only supports Stockpile Stewardship needs, but also provides the basis for future decisions about fusion’s potential as a long-term energy source. Additionally, NIF provides scientists with access to high-energy-density regimes that can yield new insight and understanding in the areas of astrophysics, hydrodynamics, material properties, plasma physics, and radiative properties. The use of the NIF to support the Stockpile Stewardship Program and the advancement of basic high-energy-density science understanding is planned and managed through program-level execution plans and NIF directorate-level management teams. An example of a plan is the National Ignition Campaign Execution Plan. The NIF Operations Management Plan provides an overview of the NIF Operations organization and describes how the NIF is supported by the LLNL infrastructure and how it is safely and responsibly managed and operated. Detailed information on NIF management of the organization is found in a series of supporting plans, policies, and procedures. A list of related acronyms can be found in Appendix A of this document. The purpose of this document is to provide a roadmap of how the NIF Operations organization functions. It provides a guide to

  11. Risk Management Plan Rule

    EPA Pesticide Factsheets

    RMP implements Section 112(r) of the 1990 Clean Air Act amendments, and requires facilities that use extremely hazardous substances to develop a Risk Management Plan and revise/resubmit every five years. Find guidance, factsheets, training, and assistance.

  12. Guide to Developing an Environmental Management System - Plan

    EPA Pesticide Factsheets

    This page takes you though the basic steps (Plan, Do, Check, Act) of building an Environmental Management System (EMS) as they are outlined in the 2001 Second Edition of Environmental Management Systems: An Implementation Guide. Plan section.

  13. Wilderness management through voluntary behavior change: an evaluation of the Pemigewasset Wilderness Management Plan

    Treesearch

    John M. Halstead; Cindy M. Brown; Albert E. Luloff; Bruce E. Lindsay

    1992-01-01

    The management plan for the Pemigewasset Wilderness Area of New Hampshire represents a departure from traditional plans. Results of this study indicate limited evidence of the Pemigewasset Wilderness Management Plan (PWMP), as currently implemented, having a large direct impact on diverting hikers from their planned destinations and promoting dispersed usage and low...

  14. 40 CFR 62.14430 - Must I prepare a waste management plan?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 8 2010-07-01 2010-07-01 false Must I prepare a waste management plan... 20, 1996 Waste Management Plan § 62.14430 Must I prepare a waste management plan? Yes. All HMIWI owners or operators must have a waste management plan. ...

  15. 40 CFR 62.14430 - Must I prepare a waste management plan?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 9 2013-07-01 2013-07-01 false Must I prepare a waste management plan... December 1, 2008 Waste Management Plan § 62.14430 Must I prepare a waste management plan? Yes. All HMIWI owners or operators must have a waste management plan. ...

  16. 40 CFR 62.14430 - Must I prepare a waste management plan?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 9 2014-07-01 2014-07-01 false Must I prepare a waste management plan... December 1, 2008 Waste Management Plan § 62.14430 Must I prepare a waste management plan? Yes. All HMIWI owners or operators must have a waste management plan. ...

  17. 40 CFR 62.14430 - Must I prepare a waste management plan?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 8 2011-07-01 2011-07-01 false Must I prepare a waste management plan... 20, 1996 Waste Management Plan § 62.14430 Must I prepare a waste management plan? Yes. All HMIWI owners or operators must have a waste management plan. ...

  18. 40 CFR 62.14430 - Must I prepare a waste management plan?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 9 2012-07-01 2012-07-01 false Must I prepare a waste management plan... 20, 1996 Waste Management Plan § 62.14430 Must I prepare a waste management plan? Yes. All HMIWI owners or operators must have a waste management plan. ...

  19. 40 CFR 60.2620 - What is a waste management plan?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 6 2011-07-01 2011-07-01 false What is a waste management plan? 60... Commercial and Industrial Solid Waste Incineration Units that Commenced Construction On or Before November 30, 1999 Model Rule-Waste Management Plan § 60.2620 What is a waste management plan? A waste management...

  20. 49 CFR 173.9 - Transport vehicles or freight containers containing lading which has been fumigated.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false Transport vehicles or freight containers containing lading which has been fumigated. 173.9 Section 173.9 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS SHIPPERS-GENERAL...

  1. 49 CFR 173.9 - Transport vehicles or freight containers containing lading which has been fumigated.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Transport vehicles or freight containers containing lading which has been fumigated. 173.9 Section 173.9 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS SHIPPERS-GENERAL...

  2. 14 CFR 136.39 - Air tour management plans (ATMP).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Air tour management plans (ATMP). 136.39... TOURS AND NATIONAL PARKS AIR TOUR MANAGEMENT National Parks Air Tour Management § 136.39 Air tour management plans (ATMP). (a) Establishment. The Administrator, in cooperation with the Director, shall...

  3. The evolving role and care management approaches of safety-net Medicaid managed care plans.

    PubMed

    Gusmano, Michael K; Sparer, Michael S; Brown, Lawrence D; Rowe, Catherine; Gray, Bradford

    2002-12-01

    This article provides new empirical data about the viability and the care management activities of Medicaid managed-care plans sponsored by provider organizations that serve Medicaid and other low-income populations. Using survey and case study methods, we studied these "safety-net" health plans in 1998 and 2000. Although the number of safety-net plans declined over this period, the surviving plans were larger and enjoying greater financial success than the plans we surveyed in 1998. We also found that, based on a partnership with providers, safety-net plans are moving toward more sophisticated efforts to manage the care of their enrollees. Our study suggests that, with supportive state policies, safety-net plans are capable of remaining viable. Contracting with safety-net plans may not be an efficient mechanism for enabling Medicaid recipients to "enter the mainstream of American health care," but it may provide states with an effective way to manage and coordinate the care of Medicaid recipients, while helping to maintain the health care safety-net for the uninsured.

  4. Teachers' Plans for Managing Students.

    ERIC Educational Resources Information Center

    Pittman, Sherry I.

    A study of three first grade teachers, who were interviewed and observed in the classroom setting, demonstrates a link between teachers' plans for action that they have developed over years of teaching and their routine management of students during reading. Both management and instructional goals, embedded in teacher beliefs about learning and…

  5. Learning to manage a complex ecosystem: adaptive management and the Northwest Forest Plan.

    Treesearch

    George H. Stankey; Roger N. Clark; Bernard T. Bormann

    2006-01-01

    The Northwest Forest Plan (the Plan) identifies adaptive management as a central strategy for effective implementation. Despite this, there has been a lack of any systematic evaluation of its performance. This study is based on an extensive literature review, 50 interviews with resource managers and scientists involved with the Plan’s implementation, and a survey of...

  6. Total Quality Management Implementation Plan for Military Personnel Management

    DTIC Science & Technology

    1989-09-01

    2050.. )ATE 3. REPORT TYPE AND DATES CO VERED 4. TITLE AND SUBTITLE 5,rrmir18 . FUNDING NUMBERS Total Quality Management Implementation Plan for...SUBJECT TERMS 15. NUMBER OF PAGES TQM (Total Quality Management ), Military Personnel Management, Continuous Process Improvement 16. PRICE CODE 17. SECURITY...UNCLASSIFIED UNCLASSIFIED UL NSN 7540-01-280-5500 Standard Form 298 (Rev. 2-89) Prescribed by ANSI Std Z39-16 296-102 TOTAL QUALITY MANAGEMENT I

  7. Training hospital managers for strategic planning and management: a prospective study.

    PubMed

    Terzic-Supic, Zorica; Bjegovic-Mikanovic, Vesna; Vukovic, Dejana; Santric-Milicevic, Milena; Marinkovic, Jelena; Vasic, Vladimir; Laaser, Ulrich

    2015-02-26

    Training is the systematic acquisition of skills, rules, concepts, or attitudes and is one of the most important components in any organization's strategy. There is increasing demand for formal and informal training programs especially for physicians in leadership positions. This study determined the learning outcomes after a specific training program for hospital management teams. The study was conducted during 2006 and 2007 at the Centre School of Public Health and Management, Faculty of Medicine, University of Belgrade and included 107 participants involved in the management in 20 Serbian general hospitals. The management teams were multidisciplinary, consisting of five members on average: the director of the general hospital, the deputy directors, the head nurse, and the chiefs of support services. The managers attended a training program, which comprised four modules addressing specific topics. Three reviewers independently evaluated the level of management skills at the beginning and 12 months after the training program. Principal component analysis and subsequent stepwise multiple linear regression analysis were performed to determine predictors of learning outcomes. The quality of the SWOT (strengths, weaknesses, opportunities and threats) analyses performed by the trainees improved with differences between 0.35 and 0.49 on a Likert scale (p < 0.001). Principal component analysis explained 81% of the variance affecting their quality of strategic planning. Following the training program, the external environment, strategic positioning, and quality of care were predictors of learning outcomes. The four regression models used showed that the training program had positive effects (p < 0.001) on the ability to formulate a Strategic Plan comprising the hospital mission, vision, strategic objectives, and action plan. This study provided evidence that training for strategic planning and management enhanced the strategic decision-making of hospital

  8. Productivity enhancement planning using participative management concepts

    NASA Technical Reports Server (NTRS)

    White, M. E.; Kukla, J. C.

    1985-01-01

    A productivity enhancement project which used participative management for both planning and implementation is described. The process and results associated with using participative management to plan and implement a computer terminal upgrade project where the computer terminals are used by research and development (R&D) personnel are reported. The upgrade improved the productivity of R&D personnel substantially, and their commitment of the implementation is high. Successful utilization of participative management for this project has laid a foundation for continued style shift toward participation within the organization.

  9. Growth responses of woody species to long- and short-term fumigation with sulfur dioxide

    Treesearch

    Keith F. Jensen; Leon S. Dochinger

    1979-01-01

    Height growth of silver maple, white ash, yellow-poplar, sycamore, eastern cottonwood, and white spruce seedlings was not significantly influenced by 0.15 ppm SO2 for 8 hours/day, 5 days/week. A fumigation treatment of 0.25 ppm SO2 for 8 hourd/day, 5 days/week did not significantly affect height growth of black alder,...

  10. Crawler Acquisition and Testing Demonstration Project Management Plan

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    DEFIGH-PRICE, C.

    2000-10-23

    If the crawler based retrieval system is selected, this project management plan identifies the path forward for acquiring a crawler/track pump waste retrieval system, and completing sufficient testing to support deploying the crawler for as part of a retrieval technology demonstration for Tank 241-C-104. In the balance of the document, these activities will be referred to as the Crawler Acquisition and Testing Demonstration. During recent Tri-Party Agreement negotiations, TPA milestones were proposed for a sludge/hard heel waste retrieval demonstration in tank C-104. Specifically one of the proposed milestones requires completion of a cold demonstration of sufficient scale to support finalmore » design and testing of the equipment (M-45-03G) by 6/30/2004. A crawler-based retrieval system was one of the two options evaluated during the pre-conceptual engineering for C-104 retrieval (RPP-6843 Rev. 0). The alternative technology procurement initiated by the Hanford Tanks Initiative (HTI) project, combined with the pre-conceptual engineering for C-104 retrieval provide an opportunity to achieve compliance with the proposed TPA milestone M-45-03H. This Crawler Acquisition and Testing Demonstration project management plan identifies the plans, organizational interfaces and responsibilities, management control systems, reporting systems, timeline and requirements for the acquisition and testing of the crawler based retrieval system. This project management plan is complimentary to and supportive of the Project Management Plan for Retrieval of C-104 (RPP-6557). This project management plan focuses on utilizing and completing the efforts initiated under the Hanford Tanks Initiative (HTI) to acquire and cold test a commercial crawler based retrieval system. The crawler-based retrieval system will be purchased on a schedule to support design of the waste retrieval from tank C-104 (project W-523) and to meet the requirement of proposed TPA milestone M-45-03H. This Crawler

  11. Methyl Bromide Buffer Zone Distances for Commodity and Structural Fumigation: Active Aeration, Horizontal Stacks, 8 Hours or Less

    EPA Pesticide Factsheets

    This document contains buffer zone tables required by certain methyl bromide commodity fumigant product labels that refer to Buffer Zone Lookup Tables located at epa.gov/pesticide-registration/mbcommoditybuffer on the label.

  12. Methyl Bromide Buffer Zone Distances for Commodity and Structural Fumigation: Active Aeration, No Stack, More than 8 Hours

    EPA Pesticide Factsheets

    This document contains buffer zone tables required by certain methyl bromide commodity fumigant product labels that refer to Buffer Zone Lookup Tables located at epa.gov/pesticide-registration/mbcommoditybuffer on the label.

  13. Methyl Bromide Buffer Zone Distances for Commodity and Structural Fumigation: Active Aeration, No Stack, 8 Hours or Less

    EPA Pesticide Factsheets

    This document contains buffer zone tables required by certain methyl bromide commodity fumigant product labels that refer to Buffer Zone Lookup Tables located at epa.gov/pesticide-registration/mbcommoditybuffer on the label.

  14. Turn over folders: a proven tool in succession management planning.

    PubMed

    Engells, Thomas E

    2011-01-01

    The dual challenges of succession management and succession management planning are considerable. A tool, the Turn over Folder, was introduced and described in detail as a useful first step in succession management planning. The adoption of that tool will not in itself produce a succession management plan, but it will orientate the organization and its members to the reality of succession management in all important leadership and critical positions. Succession management is an important consideration in all progressive organizations and well worth the effort.

  15. FY 2016 - Stockpile Stewardship and Management Plan

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    2015-03-01

    This Department of Energy’s (DOE) National Nuclear Security Administration (NNSA) Fiscal Year Stockpile Stewardship and Management Plan (SSMP) is a key planning document for the nuclear security enterprise.

  16. 40 CFR 62.14580 - What is a waste management plan?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 8 2010-07-01 2010-07-01 false What is a waste management plan? 62.14580 Section 62.14580 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Construction On or Before November 30, 1999 Waste Management Plan § 62.14580 What is a waste management plan? A...

  17. Scientifically defensible fish conservation and recovery plans: Addressing diffuse threats and developing rigorous adaptive management plans

    USGS Publications Warehouse

    Maas-Hebner, Kathleen G.; Schreck, Carl B.; Hughes, Robert M.; Yeakley, Alan; Molina, Nancy

    2016-01-01

    We discuss the importance of addressing diffuse threats to long-term species and habitat viability in fish conservation and recovery planning. In the Pacific Northwest, USA, salmonid management plans have typically focused on degraded freshwater habitat, dams, fish passage, harvest rates, and hatchery releases. However, such plans inadequately address threats related to human population and economic growth, intra- and interspecific competition, and changes in climate, ocean, and estuarine conditions. Based on reviews conducted on eight conservation and/or recovery plans, we found that though threats resulting from such changes are difficult to model and/or predict, they are especially important for wide-ranging diadromous species. Adaptive management is also a critical but often inadequately constructed component of those plans. Adaptive management should be designed to respond to evolving knowledge about the fish and their supporting ecosystems; if done properly, it should help improve conservation efforts by decreasing uncertainty regarding known and diffuse threats. We conclude with a general call for environmental managers and planners to reinvigorate the adaptive management process in future management plans, including more explicitly identifying critical uncertainties, implementing monitoring programs to reduce those uncertainties, and explicitly stating what management actions will occur when pre-identified trigger points are reached.

  18. Postharvest fumigation of California table grapes with ozone to control Western black widow spider (Araneae: Theridiidae)

    USDA-ARS?s Scientific Manuscript database

    Ozone fumigations were evaluated for postharvest control of Western black widow spider (BWS), Latrodectus hesperus (Chamberlin and Ivie), in fresh table grapes destined for export from California USA. Mature adult female black widow spiders were contained in separate gas-permeable cages within a flo...

  19. 78 FR 36507 - Notice of Availability of a Treatment Evaluation Document; Methyl Bromide Fumigation of Blueberries

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ...] Notice of Availability of a Treatment Evaluation Document; Methyl Bromide Fumigation of Blueberries... blueberries for Mediterranean fruit fly and South American fruit fly. We have prepared a treatment evaluation... at neutralizing these fruit flies. We are making the treatment evaluation document available to the...

  20. Managing Abiotic Factors of Compost to Increase Soilborne Disease Suppression

    ERIC Educational Resources Information Center

    Griffin, Deirdre E.

    2012-01-01

    Soilborne pathogens can devastate crops, causing economic losses for farmers due to reduced yields and expensive management practices. Fumigants and fungicides have harmful impacts on the surrounding environment and can be toxic to humans. Therefore, alternative methods of disease management are important. The disease suppressive abilities of…

  1. 18 CFR 740.4 - State water management planning program.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) The integration of water quantity and water quality planning and management; (ii) The protection and... integration of ground and surface water planning and management; and (v) Water conservation. (4) Identify...

  2. Methyl bromide fumigation and delayed mortality: safe trade of live pests?

    PubMed

    Phillips, C B; Iline, I I; Novoselov, M; McNeill, M R; Richards, N K; van Koten, C; Stephenson, B P

    Live organisms intercepted from treated commodities during phytosanitary inspections usually arouse suspicions of treatment failure, sub-standard treatment application, or post-treatment infestation. The additional possibility that some treatments could kill slowly, meaning commodities might be inspected before pests have succumbed, is seldom considered for treatments other than irradiation. We used a novel biochemical viability assay to measure delays between methyl bromide fumigation and mortality of dipteran eggs, and evaluated the correspondence between egg viability and egg morphological features. Our experimental conditions simulated shipping of rock melons from Australia to New Zealand by sea and air. No eggs survived fumigation, but they took 3-20 days to die, whereas phytosanitary inspections of rock melons occur within 2-7 days. Delays were not influenced by methyl bromide concentration, but were significantly lengthened by cooler storage temperatures. Methyl bromide's preservative effects delayed degradation of egg morphology, so the biochemical assay detected mortality long before morphological signs of egg death appeared. The results show that commodities subjected to effective methyl bromide treatments are at risk of being inspected before all pests have either died, or started to exhibit morphological signs of death. This could cause commodities to be unnecessarily rejected by quarantine authorities. Better methods than inspection for live pests are needed to assist authorities to gain assurance that treated commodities have been effectively disinfested. These could be developed by exploiting biochemical responses of pests and commodities to treatments.

  3. DESC (Defense Electronics Supply Center) Total Quality Management Plan

    DTIC Science & Technology

    1989-04-01

    Paoerwort Reduction Proodt(0704.01 ge. Washington. DC 20S03 4. TITLE AND SUBTITLE Api598 . FUNDING NUMBERS DESC Total Quality Management Master Plan...OF PAGES TQM (Total Quality Management ), Continuous Process Improvement,_________ cTainingManagement 16. PRICE CODE 17. SECURITY CLASSIFICATION 18... QUALITY MANAGEMENT As you read the DESC Total Quality Management Plan, I ask each of you to make a commitment to continuously strive for improvement

  4. Assessing hospital emergency management plans: a guide for infection preventionists.

    PubMed

    Rebmann, Terri

    2009-11-01

    Hospital emergency management plans are essential and must include input from an infection preventionist (IP). Multiple hospital planning documents exist, but many do not address infection prevention issues, combine them with noninfection prevention issues, or are disease/event specific. An all-encompassing emergency management planning guide for IPs is needed. A literature review and Internet search were conducted in December 2008. Data from relevant sources were extracted. A spreadsheet was created that delineated hospital emergency management plan components of interest to IPs. Of the sources screened, 49 were deemed relevant. Eleven domains were identified: (1) having a plan; (2) assessing hospital readiness; (3) having infection prevention policies and procedures; (4) having occupational health policies and procedures; (5) conducting surveillance and triage; (6) reporting incidents, having a communication plan, and managing information; (7) having laboratory support; (8) addressing surge capacity issues; (9) having anti-infective therapy and/or vaccines; (10) providing infection prevention education; and (11) managing physical plant issues. Infection preventionists should use this article as an assessment tool for evaluating their hospital emergency management plan and for developing policies and procedures that will decrease the risk of infection transmission during a mass casualty event.

  5. 40 CFR 35.2023 - Water quality management planning.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Water quality management planning. 35... to the States to carry out water quality management planning including but not limited to: (1... ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2023 Water quality...

  6. 40 CFR 35.2023 - Water quality management planning.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Water quality management planning. 35... ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2023 Water quality... to the States to carry out water quality management planning including but not limited to: (1...

  7. 40 CFR 35.2023 - Water quality management planning.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Water quality management planning. 35... ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2023 Water quality... to the States to carry out water quality management planning including but not limited to: (1...

  8. 40 CFR 35.2102 - Water quality management planning.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2102 Water quality management planning. Before grant assistance can be awarded for any treatment works project, the Regional... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Water quality management planning. 35...

  9. 40 CFR 35.2023 - Water quality management planning.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2023 Water quality... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Water quality management planning. 35... to the States to carry out water quality management planning including but not limited to: (1...

  10. Total Quality Management Office for Contracting Integrity Implementation Plan

    DTIC Science & Technology

    1989-07-01

    REPORT______ANDDATESCOVERED 4. TITLE AND SUBTITLE S. FUNDING NUMBERS Total Quality Management Office for Contracting Integrity Implementatiun Plan 6. AUTHOR(S) 7...01-280-5500 Standard Form 298 (Rev. 2-89) P’,croed 1:, ANSI Std 3J9-16 29d. 102 4 TOTAL QUALITY MANAGEMENT OFFICE FOR CONTRACTING INTEGRITY...IMPLEMENTATION PLAN According to the Total Quality Management (TQM) Master Plan, each PSE head, supported by Working Groups, will implement the HQ DLA Master

  11. Data management plans: the missing perspective.

    PubMed

    Williams, Mary; Bagwell, Jacqueline; Nahm Zozus, Meredith

    2017-07-01

    The National Institutes of Health requires data sharing plans for projects with over five hundred thousand dollars in direct costs in a single year and has recently released a new guidance on rigor and reproducibility in grant applications. The National Science Foundation outright requires Data Management Plans (DMPs) as part of applications for funding. However, there is no general and definitive list of topics that should be covered in a DMP for a research project. We identified and reviewed DMP requirements from research funders. Forty-three DMP topics were identified. The review uncovered inconsistent requirements for written DMPs as well as high variability in required or suggested DMP topics among funder requirements. DMP requirements were found to emphasize post-publication data sharing rather than upstream activities that impact data quality, provide traceability or support reproducibility. With the emphasis equalized, the forty-three identified topics can aid Data Managers in systematically generating comprehensive DMPs that support research project planning and funding application evaluation as well as data management conduct and post-publication data sharing. Copyright © 2017. Published by Elsevier Inc.

  12. Resources planning for radiological incidents management

    NASA Astrophysics Data System (ADS)

    Hamid, Amy Hamijah binti Ab.; Rozan, Mohd Zaidi Abd; Ibrahim, Roliana; Deris, Safaai; Yunus, Muhd. Noor Muhd.

    2017-01-01

    Disastrous radiation and nuclear meltdown require an intricate scale of emergency health and social care capacity planning framework. In Malaysia, multiple agencies are responsible for implementing radiological and nuclear safety and security. This research project focused on the Radiological Trauma Triage (RTT) System. This system applies patient's classification based on their injury and level of radiation sickness. This classification prioritizes on the diagnostic and treatment of the casualties which include resources estimation of the medical delivery system supply and demand. Also, this system consists of the leading rescue agency organization and disaster coordinator, as well as the technical support and radiological medical response teams. This research implemented and developed the resources planning simulator for radiological incidents management. The objective of the simulator is to assist the authorities in planning their resources while managing the radiological incidents within the Internal Treatment Area (ITA), Reception Area Treatment (RAT) and Hospital Care Treatment (HCT) phases. The majority (75%) of the stakeholders and experts, who had been interviewed, witnessed and accepted that the simulator would be effective to resolve various types of disaster and resources management issues.

  13. Effects of box liner perforation area on methyl bromide diffusion into table grape packages during fumigation

    USDA-ARS?s Scientific Manuscript database

    Plastic liners are used inside boxes of table grapes to retard moisture loss from the grapes and to contain sulfur dioxide gas released inside the packages to control postharvest decay. However, to control organisms of quarantine concern, regulators specify exported packages must be fumigated with m...

  14. Impacts of anaerobic soil disinfestation and chemical fumigation on soil microbial communities in field tomato production system

    USDA-ARS?s Scientific Manuscript database

    Anaerobic soil disinfestation (ASD), a potential alternative to chemical fumigation for controlling soilborne pathogens, has been demonstrated in several agricultural production systems. Soil microbial community as affected by ASD is considered one of the major factors responsible for pathogen suppr...

  15. 40 CFR 35.2102 - Water quality management planning.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Water quality management planning. 35.2102 Section 35.2102 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2102 Water quality management planning. Before grant...

  16. 40 CFR 35.2102 - Water quality management planning.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Water quality management planning. 35... ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2102 Water quality... Administrator shall first determine that the project is: (a) Included in any water quality management plan being...

  17. 40 CFR 35.2102 - Water quality management planning.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Water quality management planning. 35... ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2102 Water quality... Administrator shall first determine that the project is: (a) Included in any water quality management plan being...

  18. Preparing strategic information management plans for hospitals: a practical guideline SIM plans for hospitals: a guideline.

    PubMed

    Brigl, B; Ammenwerth, E; Dujat, C; Gräber, S; Grosse, A; Häber, A; Jostes, C; Winter, A

    2005-01-01

    Systematic information management in hospitals demands for a strategic information management plan (SIM plan). As preparing a SIM plan is a considerable challenge we provide a practical guideline that is directly applicable when a SIM plan is going to be prepared. The guideline recommends a detailed structure of a SIM plan and gives advice about its content and the preparation process. It may be used as template, which can be adapted to the individual demands of any hospital. The guideline was used in several hospitals preparing a SIM plan. Experiences showed that the SIM plans could be prepared very efficiently and timely using the guideline, that the proposed SIM plan structure suited well, that the guideline offers enough flexibility to meet the requirements of the individual hospitals and that the specific recommendations of the guideline were very helpful. Nevertheless, we must strive for a more comprehensive theory of strategic information management planning which -- in the sense of enterprise architecture planning -- represents the intrinsic correlations of the different parts of a SIM plan to a greater extent.

  19. Adoption of Building Information Modelling in project planning risk management

    NASA Astrophysics Data System (ADS)

    Mering, M. M.; Aminudin, E.; Chai, C. S.; Zakaria, R.; Tan, C. S.; Lee, Y. Y.; Redzuan, A. A.

    2017-11-01

    An efficient and effective risk management required a systematic and proper methodology besides knowledge and experience. However, if the risk management is not discussed from the starting of the project, this duty is notably complicated and no longer efficient. This paper presents the adoption of Building Information Modelling (BIM) in project planning risk management. The objectives is to identify the traditional risk management practices and its function, besides, determine the best function of BIM in risk management and investigating the efficiency of adopting BIM-based risk management during the project planning phase. In order to obtain data, a quantitative approach is adopted in this research. Based on data analysis, the lack of compliance with project requirements and failure to recognise risk and develop responses to opportunity are the risks occurred when traditional risk management is implemented. When using BIM in project planning, it works as the tracking of cost control and cash flow give impact on the project cycle to be completed on time. 5D cost estimation or cash flow modeling benefit risk management in planning, controlling and managing budget and cost reasonably. There were two factors that mostly benefit a BIM-based technology which were formwork plan with integrated fall plan and design for safety model check. By adopting risk management, potential risks linked with a project and acknowledging to those risks can be identified to reduce them to an acceptable extent. This means recognizing potential risks and avoiding threat by reducing their negative effects. The BIM-based risk management can enhance the planning process of construction projects. It benefits the construction players in various aspects. It is important to know the application of BIM-based risk management as it can be a lesson learnt to others to implement BIM and increase the quality of the project.

  20. Strategic Planning for Information Resources Management.

    ERIC Educational Resources Information Center

    Penrod, James; Dolence, Michael

    1987-01-01

    In 1985, California State University/Los Angeles changed the management of its information resources by hiring a vice president for information resources management; reorganizing existing units into an IRM organization; engaging in a detailed, integrated, participative strategic planning process; and initiating several significant projects.…

  1. DCASR (Defense Contract Administration Services Region) Boston, Strategic/Total Quality Management Master Plan Using Management by Planning (MBP)

    DTIC Science & Technology

    1989-06-01

    employees. A policy consists of targets, plans, and target values. Policy Deployment: One English translation for hoshin kanri . (Others are management by...policy and hoshin planning.) Policy deployment orchestrates continuous improvement in a way that fosters individual initiative and alignment. Process

  2. 40 CFR 35.2023 - Water quality management planning.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Water quality management planning. 35.2023 Section 35.2023 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2023 Water quality management planning. (a) From funds...

  3. Resource management plan for the Oak Ridge Reservation. Volume 27, Wildlife Management Plan

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Parr, P.D.; Evans, J.W.

    1992-06-01

    A plan for management of the wildlife resources on the US Department of Energy`s Oak Ridge Reservation is outlined in this document. Management includes wildlife population control (hunts, trapping, and removal), handling specific problems with wildlife, restoration of species, coordination with researchers on wildlife studies, preservation and management of habitats, and law enforcement. Wildlife resources are divided into five categories, each with a specific set of objectives and procedures for obtaining these objectives. These categories are (1) species-richness management to ensure that all resident wildlife species exist on the Reservation in viable numbers; (2) featured species management to produce selectedmore » species in desired numbers on designated land units; (3) management of game species for research, education, recreation, and public safety, (4) endangered species management designed to preserve and protect both the species and habitats critical to the survival of those species; and (5) pest management. Achievement of the objectives is a joint effort between the Tennessee Wildlife Resources Agency and the Oak Ridge National Laboratory`s Environmental Sciences Division.« less

  4. 40 CFR 52.1395 - Smoke management plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 4 2013-07-01 2013-07-01 false Smoke management plan. 52.1395 Section 52.1395 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... Department considers smoke management techniques for agriculture and forestry management burning purposes as...

  5. 40 CFR 52.1395 - Smoke management plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 4 2014-07-01 2014-07-01 false Smoke management plan. 52.1395 Section 52.1395 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... Department considers smoke management techniques for agriculture and forestry management burning purposes as...

  6. Transportation Demand Management Planning At Multi-Tenant Buildings, An Example Of Tdm Planning During Project

    DOT National Transportation Integrated Search

    1988-09-01

    THIS GUIDE FOR DEVELOPERS, BUILDING OWNERS AND BUILDING MANAGERS IS ONE IN A SERIES OF SAMPLES OF TDM PLANS THAT ILLUSTRATE THE DESIGN AND PROPOSED APPLICATION OF TDM STRATEGIES. THIS SAMPLE PLAN WAS PREPARED FOR A FICTITIOUS BUILDING MANAGER NEAR DO...

  7. Defense Depot Mechanicsburg Total Quality Management Implementation Plan

    DTIC Science & Technology

    1989-06-01

    B T I TLEE 5 . FUNDING NUMBERS Defense Depot Mechanicsburg Total Quality Management Implementation Plan 6. AUTHOR(S) 7. PERFORMING ORGANIZATION NAME...Form 298 (Rev. 2-89) L296- 102 Acces.ion For NYI J ... I:: ted DEFENSE DEPOT MECHANICSBURG PENNSYLVANIAL--I By_ TOTAL QUALITY MANAGEMENT K_~ t buty-n...IMPLEMENTATION PLAN Avmail-t!Ilty Codes IvLl c 2Dd/or JUN 3 0 1989 iDizt Special PURPOSE The purpose of this Total Quality Management Implementation

  8. Laboratory research on the efficacy of chlorine dioxide fumigation for the remediation of mold-contaminated buildings--conference paper

    EPA Science Inventory

    The purpose of this project was to determine the efficacy ofCl02 fumigation to inactivate viable mold, mycotoxins, and allergens on building materials. Alternaria alternata, Aspergillus versicolor, Aspergillus Jumigatus, Chaetomium globosum, and Stachybotrys chartarum were indivi...

  9. An accountable fistula management treatment plan.

    PubMed

    Thompson, Mary Jo; Epanomeritakis, Emanuel

    An accountable fistula management treatment plan focuses on combining effective medical and nursing treatment with effective and efficient pouching technique and equipment to ensure patient comfort. Small bowel fistula following abdominal surgery can provide challenges in patients' medical and nursing management. This article describes a case study of the successful medical and nursing management of a patient post-abdominal surgery. Within days of surgery a small bowel fistula formed within an abdominal wound. Medical management involved the use of total parenteral nutrition, electrolyte balance management, nil orally and Sandostatin medication. The nursing interventions comprised accurate intake and output measurement, effective and efficient pouching systems and appropriate psychological care. The medical and nursing interventions provided during the healing process are outlined together with the assessment and evaluation of a new innovative wound management pouch. This system proved invaluable in the successful containment of a high small bowel effluent and skin preservation. In an attempt to share best practice a pictorial guide is provided to demonstrate the correct application of the pouching system and technique. This article provides details of an accountable fistula management treatment plan which resulted in the successful spontaneous closure of the small bowel fistula coupled with excellent cost-effectiveness and patient comfort.

  10. Do Groundwater Management Plans Work? A statistical evaluation of the effectiveness of groundwater management plans towards achieving water supply and environmental objectives under a changing climate.

    NASA Astrophysics Data System (ADS)

    White, E.; Peterson, T. J.; Costelloe, J. F.; Western, A. W.; Carrara, E.

    2017-12-01

    Regulation of groundwater through the use of management plans is becoming increasingly prevalent as global groundwater levels decline. But plans are seldom systematically and quantitatively assessed for effectiveness. Instead, the state of an aquifer is commonly considered a proxy for plan effectiveness despite a lack of casaulity. Groundwater managers face myraid challenges such as finite resources, conflicting uses and the uncertainty inherent in any groundwater investigation. Groundwater models have been used to provide insights into what may happen to the aquifer under various levels of stress. Generally, these models simulate the impact of predefined stresses for a certain time-span. However, this is not how management occurs in reality. Managers only see a fraction of the aquifer and use this limited knowledgeto make aquifer-wide decisions. Also, management changes over time in response to aquifer state, and groundwater management plans commonly contain trigger levels in monitoring wells that prompt management intervention. In this way there is a feedback between the aquifer state and management that is rarely captured by groundwater management models. To capture this management/aquifer feedback, groundwater management was structured as a systems control problem, and using this framework, a testability assessment rubric developed. The rubric was applied to 15 Australian groundwater management plans and 47% of plans were found to be testable. To numerically quantify the effectiveness of groundwater managment, the impact of extraction restrictions was probabilistically assessed by simulating "the act of management" of a simple unconfined groundwater system using MODFLOW and Flopy. Water managers were privy only to head levels in a varying number of grid cells assigned as monitoring wells, and used that limited information to make allocation decisions at each time step. Extraction rates for each simulated management period were determined based upon the observed

  11. Nurse manager succession planning: a concept analysis.

    PubMed

    Titzer, Jennifer L; Shirey, Maria R

    2013-01-01

    The current nursing leadership pipeline is inadequate and demands strategic succession planning methods. This article provides concept clarification regarding nurse manager succession planning. Attributes common to succession planning include organizational commitment and resource allocation, proactive and visionary leadership approach, and a mentoring and coaching environment. Strategic planning, current and future leadership analysis, high-potential identification, and leadership development are succession planning antecedents. Consequences of succession planning are improved leadership and organizational culture continuity, and increased leadership bench strength. Health care has failed to strategically plan for future leadership. Developing a strong nursing leadership pipeline requires deliberate and strategic succession planning. © 2013 Wiley Periodicals, Inc.

  12. 15 CFR 921.13 - Management plan and environmental impact statement development.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 15 Commerce and Foreign Trade 3 2014-01-01 2014-01-01 false Management plan and environmental... Selection, Post Site Selection and Management Plan Development § 921.13 Management plan and environmental... of acquisition and development. A categorical exclusion, environmental assessment, or EIS may be...

  13. 15 CFR 921.13 - Management plan and environmental impact statement development.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 15 Commerce and Foreign Trade 3 2012-01-01 2012-01-01 false Management plan and environmental... Selection, Post Site Selection and Management Plan Development § 921.13 Management plan and environmental... of acquisition and development. A categorical exclusion, environmental assessment, or EIS may be...

  14. 15 CFR 921.13 - Management plan and environmental impact statement development.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 15 Commerce and Foreign Trade 3 2013-01-01 2013-01-01 false Management plan and environmental... Selection, Post Site Selection and Management Plan Development § 921.13 Management plan and environmental... of acquisition and development. A categorical exclusion, environmental assessment, or EIS may be...

  15. 16 CFR 1000.19 - Office of Financial Management, Planning and Evaluation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Office of Financial Management, Planning and... COMMISSION ORGANIZATION AND FUNCTIONS § 1000.19 Office of Financial Management, Planning and Evaluation. The Office of Financial Management, Planning and Evaluation is responsible for developing the Commission's...

  16. Fumigant toxicity of cassia and cinnamon oils and cinnamaldehyde and structurally related compounds to Dermanyssus gallinae (Acari: Dermanyssidae).

    PubMed

    Na, Young Eun; Kim, Soon-Il; Bang, Hea-Son; Kim, Byung-Seok; Ahn, Young-Joon

    2011-06-10

    The toxicity of two cassia oils, four cinnamon oils and (E)-cinnamaldehyde and (E)-cinnamic acid and 34 structurally related compounds to adult Dermanyssus gallinae (De Geer) collected from a poultry house was examined using a vapour-phase mortality bioassay. Results were compared with those of dichlorvos, a conventional acaricide. The cassia and cinnamon oils (cinnamon technical, cinnamon #500, cassia especial, cassia true, cinnamon bark and cinnamon green leaf) exhibited good fumigant toxicity (LD(50), 11.79-26.40 μg cm(-3)). α-Methyl-(E)-cinnamaldehyde (LD(50), 0.45 μg cm(-3)) and (E)-cinnamaldehyde (0.54 μg cm(-3)) were the most toxic compounds and the toxicity of these compounds was comparable to that of dichlorvos (0.30 μg cm(-3)). Potent fumigant toxicity was also observed in allyl cinnamate, ethyl-α-cyanocinnamate, (E)-2-methoxylcinnamic acid and (Z)-2-methoxylcinnamic acid (LD(50), 0.81-0.92 μg cm(-3)). Structure-activity relationships indicate that structural characteristics, such as types of functional groups and carbon skeleton rather than vapour pressure parameter, appear to play a role in determining toxicity. The essential oils and compounds described merit further study as potential acaricides for the control of D. gallinae populations as fumigants with contact action due to global efforts to reduce the level of highly toxic synthetic acaricides in the agricultural environment. Copyright © 2011. Published by Elsevier B.V.

  17. Types of Managed Care Plans

    MedlinePlus

    ... AAP Find a Pediatrician Family Life Medical Home Health Insurance Pediatric Specialists Family Dynamics Media Work & Play Getting ... Your Community Healthy Children > Family Life > Medical Home > Health Insurance > Types of Managed Care Plans Family Life Listen ...

  18. Analysis of waste management issues arising from a field study evaluating decontamination of a biological agent from a building.

    PubMed

    Lemieux, P; Wood, J; Drake, J; Minamyer, S; Silvestri, E; Yund, C; Nichols, T; Ierardi, M; Amidan, B

    2016-01-01

    The Bio-response Operational Testing and Evaluation (BOTE) Project was a cross-government effort designed to operationally test and evaluate a response to a biological incident (release of Bacillus anthracis [Ba] spores, the causative agent for anthrax) from initial public health and law enforcement response through environmental remediation. The BOTE Project was designed to address site remediation after the release of a Ba simulant, Bacillus atrophaeus spp. globigii (Bg), within a facility, drawing upon recent advances in the biological sampling and decontamination areas. A key component of response to a biological contamination incident is the proper management of wastes and residues, which is woven throughout all response activities. Waste is generated throughout the response and includes items like sampling media packaging materials, discarded personal protective equipment, items removed from the facility either prior to or following decontamination, aqueous waste streams, and materials generated through the application of decontamination technologies. The amount of residual contaminating agent will impact the available disposal pathways and waste management costs. Waste management is an integral part of the decontamination process and should be included through "Pre-Incident" response planning. Overall, the pH-adjusted bleach decontamination process generated the most waste from the decontamination efforts, and fumigation with chlorine dioxide generated the least waste. A majority of the solid waste generated during pH-adjusted bleach decontamination was the nonporous surfaces that were removed, bagged, decontaminated ex situ, and treated as waste. The waste during the two fumigation rounds of the BOTE Project was associated mainly with sampling activities. Waste management activities may represent a significant contribution to the overall cost of the response/recovery operation. This paper addresses the waste management activities for the BOTE field test

  19. 76 FR 16770 - Petition To Suspend and Cancel All Registrations for the Soil Fumigant Iodomethane (Methyl Iodide...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-25

    ... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OPP-2010-0541; FRL-8841-7] Petition To Suspend and Cancel All Registrations for the Soil Fumigant Iodomethane (Methyl Iodide); Notice of Availability AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: On March 31, 2010, EPA received a petition from...

  20. Effect of sulfur dioxide fumigation on survival of foodborne pathogens on table grapes under standard storage temperature

    USDA-ARS?s Scientific Manuscript database

    We examined the persistence of Listeria monocytogenes, Escherichia coli O157:H7, and Salmonella enterica Thompson inoculated on freshly-harvested table grapes under standard cold storage with initial and weekly sulfur dioxide (SO2) fumigation. L. monocytogenes and S. enterica Thompson were much more...

  1. REPRODUCTIVE FUNCTIONS AND HYPOTHALAMIC CATECHOLAMINES IN RESPONSE TO THE SOIL FUMIGANT METAM SODIUM: ADAPTATIONS TO EXTENDED EXPOSURES

    EPA Science Inventory

    Metam sodium (MS) is a soil fumigant and Category II pesticide with a relatively low toxicity in mammals. Previous data have shown an ability to impair reproductive mechanisms in ovariectomized, estradiol-primed rats. A single i.p. injection blocked the luteinizing hormone (LH) s...

  2. 40 CFR 62.14432 - When must my waste management plan be completed?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 8 2010-07-01 2010-07-01 false When must my waste management plan be... Before June 20, 1996 Waste Management Plan § 62.14432 When must my waste management plan be completed? As specified in §§ 62.14463 and 62.14464, you must submit your waste management plan with your initial report...

  3. 40 CFR 62.14432 - When must my waste management plan be completed?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 8 2011-07-01 2011-07-01 false When must my waste management plan be... Before June 20, 1996 Waste Management Plan § 62.14432 When must my waste management plan be completed? As specified in §§ 62.14463 and 62.14464, you must submit your waste management plan with your initial report...

  4. 40 CFR 62.14432 - When must my waste management plan be completed?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 9 2014-07-01 2014-07-01 false When must my waste management plan be... Before December 1, 2008 Waste Management Plan § 62.14432 When must my waste management plan be completed? As specified in §§ 62.14463 and 62.14464, you must submit your waste management plan with your...

  5. 40 CFR 62.14432 - When must my waste management plan be completed?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 9 2012-07-01 2012-07-01 false When must my waste management plan be... Before June 20, 1996 Waste Management Plan § 62.14432 When must my waste management plan be completed? As specified in §§ 62.14463 and 62.14464, you must submit your waste management plan with your initial report...

  6. Defense Depot Tracy Total Quality Management Plan

    DTIC Science & Technology

    1989-07-01

    PAGES TQM (Total Quality Management ), Depot Operations, Continuous Process Improvement 16. PRICE CODE 17. SECURITY CLASSIFICATION 18. SECURITY...make up our pcrceptions of Total Quality Management . Our goal is to improve those proven management processes that have brought us success while being...MANIAGEMENT F. QUALITY AUDITS OF PRODUCTS AND OPERATIONS ASSETS MANAGEMENT 00 i .......... / ~899 29 03 1 EFENSE DEPOT TACY TOTAL QUALITY MANAGEMENT PLAN

  7. Developing formal asset management plans

    DOT National Transportation Integrated Search

    2014-06-01

    This report highlights key recommendations and best practices identified at the peer exchange on Transportation Asset Management Plans (TAMP), held on February 5 and 6, 2014, in Columbia, South Carolina. This event was sponsored by the Transportation...

  8. Managed care redux: health plans shift responsibilities to consumers.

    PubMed

    Draper, Debra A; Claxton, Gary

    2004-03-01

    Confronted with conflicting pressures to stem double-digit premium increases and provide unfettered access to care, health plans are developing products that shift more financial and care management responsibilities to consumers, according to findings from the Center for Studying Health System Change's (HSC) 2002-03 site visits to 12 nationally representative communities. Plans are pursuing these strategies in collaboration with employers that want to gain control over rapidly rising premiums while continuing to respond to employee demands for less restrictive managed care practices. Mindful of the managed care backlash, health plans also are stepping up utilization management activities for high-cost services and focusing care management on high-cost patients. While the move toward greater consumer engagement is clear, the impact on costs and consumer willingness to assume these new responsibilities remain to be seen.

  9. 77 FR 44144 - National Forest System Land Management Planning; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-27

    ... Management Planning; Correction AGENCY: Forest Service, USDA. ACTION: Correcting amendments. SUMMARY: The Department of Agriculture (USDA) published a National Forest System land management planning rule in the... document may be sent to the Director, Ecosystem Management Coordination Staff, USDA Forest Service, 1400...

  10. 7 CFR 275.18 - Project area/management unit corrective action plan.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Project area/management unit corrective action plan... SYSTEM Corrective Action § 275.18 Project area/management unit corrective action plan. (a) The State agency shall ensure that corrective action plans are prepared at the project area/management unit level...

  11. 7 CFR 275.18 - Project area/management unit corrective action plan.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 4 2013-01-01 2013-01-01 false Project area/management unit corrective action plan... SYSTEM Corrective Action § 275.18 Project area/management unit corrective action plan. (a) The State agency shall ensure that corrective action plans are prepared at the project area/management unit level...

  12. 7 CFR 275.18 - Project area/management unit corrective action plan.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 4 2014-01-01 2014-01-01 false Project area/management unit corrective action plan... SYSTEM Corrective Action § 275.18 Project area/management unit corrective action plan. (a) The State agency shall ensure that corrective action plans are prepared at the project area/management unit level...

  13. 7 CFR 275.18 - Project area/management unit corrective action plan.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 4 2011-01-01 2011-01-01 false Project area/management unit corrective action plan... SYSTEM Corrective Action § 275.18 Project area/management unit corrective action plan. (a) The State agency shall ensure that corrective action plans are prepared at the project area/management unit level...

  14. 7 CFR 275.18 - Project area/management unit corrective action plan.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 4 2012-01-01 2012-01-01 false Project area/management unit corrective action plan... SYSTEM Corrective Action § 275.18 Project area/management unit corrective action plan. (a) The State agency shall ensure that corrective action plans are prepared at the project area/management unit level...

  15. Management strategies in hospitals: scenario planning.

    PubMed

    Ghanem, Mohamed; Schnoor, Jörg; Heyde, Christoph-Eckhard; Kuwatsch, Sandra; Bohn, Marco; Josten, Christoph

    2015-01-01

    Instead of waiting for challenges to confront hospital management, doctors and managers should act in advance to optimize and sustain value-based health. This work highlights the importance of scenario planning in hospitals, proposes an elaborated definition of the stakeholders of a hospital and defines the influence factors to which hospitals are exposed to. Based on literature analysis as well as on personal interviews with stakeholders we propose an elaborated definition of stakeholders and designed a questionnaire that integrated the following influence factors, which have relevant impact on hospital management: political/legal, economic, social, technological and environmental forces. These influence factors are examined to develop the so-called critical uncertainties. Thorough identification of uncertainties was based on a "Stakeholder Feedback". Two key uncertainties were identified and considered in this study: the development of workload for the medical staff the profit oriented performance of the medical staff. According to the developed scenarios, complementary education of the medical staff as well as of non-medical top executives and managers of hospitals was the recommended core strategy. Complementary scenario-specific strategic options should be considered whenever needed to optimize dealing with a specific future development of the health care environment. Strategic planning in hospitals is essential to ensure sustainable success. It considers multiple situations and integrates internal and external insights and perspectives in addition to identifying weak signals and "blind spots". This flows into a sound planning for multiple strategic options. It is a state of the art tool that allows dealing with the increasing challenges facing hospital management.

  16. Niagara River Toxics Management Plan

    EPA Pesticide Factsheets

    This 2007 Progress Report of the Niagara River Toxics Management Plan (NRTMP) summarizes progress made by the four parties in dealing with the 18 “Priority Toxics” through reductions in point and non-point sources to the Niagara River.

  17. 25 CFR 166.311 - Is an Indian agricultural resource management plan required?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... WATER GRAZING PERMITS Land and Operations Management Management Plans and Environmental Compliance § 166.311 Is an Indian agricultural resource management plan required? (a) Indian agricultural land under... 25 Indians 1 2010-04-01 2010-04-01 false Is an Indian agricultural resource management plan...

  18. Integrating fire management into land management planning for west-side forests

    Treesearch

    Peter D. Teensma

    1996-01-01

    Fire management's integration into land management planning is critical to the successful management of nearly all wildland ecosystems, including westside forests, which lie west of the Cascade crest in Oregon and the northern coastal ranges in California. Restoration and maintenance of fire as an ecosystem process is critical to retention of biological diversity...

  19. 24 CFR 570.205 - Eligible planning, urban environmental design and policy-planning-management-capacity building...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 3 2011-04-01 2010-04-01 true Eligible planning, urban... ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT..., urban environmental design and policy-planning-management-capacity building activities. (a) Planning...

  20. Fumigation of Jute Bags with Ethylene Oxide and Methyl Bromide to Eradicate Potato Ring Rot Bacteria1

    PubMed Central

    Richardson, L. T.; Monro, H. A. U.

    1962-01-01

    In a series of full-scale tests, the effectiveness of various fumigant treatments for the eradication of potato ring rot bacteria from bulk lots of contaminated jute bags was evaluated. Survival of these bacteria on infested sample fibers located at various positions within and around a tightly wired bale was determined quantitatively from the growth lag in a liquid medium as indicated by the rate of turbidity development. Ethylene oxide, though highly toxic to Corynebacterium sepedonicum in laboratory tests, failed to penetrate the jute sufficiently to be effective in the interior of a bale. Methyl bromide showed better penetration, but was not sufficiently toxic at practical dosage levels. A mixture of 5% ethylene oxide and 10% methyl bromide achieved complete eradication throughout a bale in an 18-hr exposure period. On the basis of these results, eradication of ring rot bacteria from contaminated jute bags by fumigation with a combination of these two gases would appear to be feasible under commercial conditions. PMID:13982125

  1. 40 CFR 35.925-2 - Water quality management plans and agencies.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Water quality management plans and... Water Act § 35.925-2 Water quality management plans and agencies. That the project is consistent with any applicable water quality management (WQM) plan approved under section 208 or section 303(e) of the...

  2. Interactions of ClO2 and H2O2 Fumigants with Dirt and Grime ...

    EPA Pesticide Factsheets

    Report The primary objective of this research was to evaluate the impact that dirt and grime, as present on unpainted subway concrete, may have on fumigation efficacy. Other objectives include determining which sampling procedure provides better recovery from grimed and cleaned concrete, and characterizing subway material before and after cleaning using a prescribed method from the New York City Metropolitan Transportation Authority (MTA).

  3. The Con Edison Emergency Child Care Plan for Management Employees: Summary Plan Description.

    ERIC Educational Resources Information Center

    Consolidated Edison Co., Brooklyn, NY.

    This summary plan description offers guidelines for participation in a pilot program that provides short-term emergency care for children of Con Edison managers who are under 13 years old. The plan offers professional, in-home child care that can be used when usual arrangements have collapsed. The summary plan description addresses the following…

  4. 40 CFR 60.2900 - When must I submit my waste management plan?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false When must I submit my waste management... Waste Management Plan § 60.2900 When must I submit my waste management plan? You must submit a waste management plan prior to commencing construction, reconstruction, or modification. ...

  5. 40 CFR 60.2900 - When must I submit my waste management plan?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false When must I submit my waste management... Waste Management Plan § 60.2900 When must I submit my waste management plan? You must submit a waste management plan prior to commencing construction, reconstruction, or modification. ...

  6. 40 CFR 60.2900 - When must I submit my waste management plan?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 6 2011-07-01 2011-07-01 false When must I submit my waste management... Waste Management Plan § 60.2900 When must I submit my waste management plan? You must submit a waste management plan prior to commencing construction, reconstruction, or modification. ...

  7. 43 CFR 1610.4-8 - Selection of resource management plan.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Selection of resource management plan. 1610.4-8 Section 1610.4-8 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR GENERAL MANAGEMENT (1000) PLANNING, PROGRAMMING...

  8. 78 FR 13316 - National Forest System Land Management Planning Directives

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-27

    ... responsibilities. It should be used in conjunction with the FSH. FSH 1909.12--Land Management Planning Handbook... management planning. Forest Service Handbook 1909.15, section 31.12 (57 FR 43208; September 18, 1992... DEPARTMENT OF AGRICULTURE Forest Service RIN 0596-AD06 National Forest System Land Management...

  9. 40 CFR 62.14432 - When must my waste management plan be completed?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 9 2013-07-01 2013-07-01 false When must my waste management plan be... POLLUTANTS Federal Plan Requirements for Hospital/Medical/Infectious Waste Incinerators Constructed On Or Before December 1, 2008 Waste Management Plan § 62.14432 When must my waste management plan be completed...

  10. Office of General Counsel Total Quality Management Plan

    DTIC Science & Technology

    1989-07-01

    20503. IRT DATE 3. REPORT TYPE AND DATES COVERED y 1989 5. FUNDING NUMBERS Office of General Counsel Total Quality Management Plan 6. AUTHOR(S) 7...of General Counsel. - r DTIC 65 LE- E CTEn’" SEP291 989 14. SUBJECT TERMS 15. NUMBER OF PAGES TQM (Total Quality Management ), Office of General...89) Pra-ifcr~bed ANSI Sid 139-1S ""-"’- ", ~ mmmmmu10n S S OFFICE OF GENERAL COUNSEL TOTAL QUALITY MANAGEMENT PLAN Acc’, ’ 7or. .?:" t ’_7 Codes K 89

  11. 25 CFR 161.200 - Is an Indian agricultural resource management plan required?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Is an Indian agricultural resource management plan... resource management plan required? (a) Yes, Navajo Partitioned Lands must be managed in accordance with the goals and objectives in the agricultural resource management plan developed by the Navajo Nation, or by...

  12. Community participation in fire management planning: The Trinity county fire safe council's fire plan

    Treesearch

    Yvonne Everett

    2008-01-01

    In 1999, Trinity County CA, initiated a participatory fire management planning effort. Since that time, the Trinity County Fire Safe Council has completed critical portions of a fire safe plan and has begun to implement projects defined in the plan. Completion of a GIS based, landscape scale fuels reduction element in the plan defined by volunteer fire fighters, agency...

  13. Revised estimates for continuous shoreline fumigation: a PDF approach.

    PubMed

    Nazir, Muddassir; Khan, Faisal I; Husain, Tahir

    2005-02-14

    A probability density function (PDF) fumigation model is presented here to study the dispersion of air pollutants emitted from a tall stack on the shoreline. This work considers dispersion of the pollutants in the stable layer and within the thermal internal boundary layer (TIBL) proceeds independently. The growth of TIBL is considered parabolic with distance inland. Turbulence is taken as homogeneous and stationary. Dispersion of particles (contaminant) in lateral and vertical directions is assumed independent of each other. This assumption allows us to consider the position of particles in both directions as independent random variables. The lateral dispersion distribution within the TIBL is considered as Gaussian and independent of height. A skewed bi-Gaussian vertical velocity PDF is used to account for the physics of dispersion due to different characteristics of updrafts and downdrafts within the TIBL. We have used Weil (J.C. Weil, A diagnosis of the asymmetry in top-down and bottom-up diffusion using a Lagrangian stochastic model, J. Atmos. Sci., 47 (1990) 501-515) solutions to find out the parameters of this PDF. Incorporating finite Lagrangian integral time scale for the vertical velocity component, it is observed that it reduces the vertical dispersion in the beginning and moves the point of maximum concentration further downwind. Due to little dispersion in the beginning, there is more plume to be dispersed causing higher concentrations at large distances. The model has considered Weil and Brower's (J.C. Weil, P.R. Brower, Estimating convective boundary layer parameters for diffusion applications, Maryland Power Plant Siting Program Rep. PPSP-MP-48, Department of Natural Resources, Annapolis, MD, 1985, 37 pp.) convective limit to analyze dispersion characteristics within TIBL. The revised model discussed here is evaluated with the data available from the Nanticoke field experiment on fumigation conducted in summer of 1978 in Ontario, Canada. The results

  14. Solid waste information and tracking system server conversion project management plan

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    MAY, D.L.

    1999-04-12

    The Project Management Plan governing the conversion of Solid Waste Information and Tracking System (SWITS) to a client-server architecture. The Solid Waste Information and Tracking System Project Management Plan (PMP) describes the background, planning and management of the SWITS conversion. Requirements and specification documentation needed for the SWITS conversion will be released as supporting documents.

  15. Academic Unit Planning and Management. Technical Report No. 75.

    ERIC Educational Resources Information Center

    Miyataki, Glenn K.; Byers, Maureen L.

    Intended to provide a systematic aid for planning and managing academic units (schools, colleges, departments, or divisions) within an institution, the Academic Unit Planning and Management (AUPM) manual consists of a multifaceted set of techniques and procedures that can be used by academic unit administrators. Data regarding academic unit…

  16. Management strategies in hospitals: scenario planning

    PubMed Central

    Ghanem, Mohamed; Schnoor, Jörg; Heyde, Christoph-Eckhard; Kuwatsch, Sandra; Bohn, Marco; Josten, Christoph

    2015-01-01

    Background: Instead of waiting for challenges to confront hospital management, doctors and managers should act in advance to optimize and sustain value-based health. This work highlights the importance of scenario planning in hospitals, proposes an elaborated definition of the stakeholders of a hospital and defines the influence factors to which hospitals are exposed to. Methodology: Based on literature analysis as well as on personal interviews with stakeholders we propose an elaborated definition of stakeholders and designed a questionnaire that integrated the following influence factors, which have relevant impact on hospital management: political/legal, economic, social, technological and environmental forces. These influence factors are examined to develop the so-called critical uncertainties. Thorough identification of uncertainties was based on a “Stakeholder Feedback”. Results: Two key uncertainties were identified and considered in this study: the development of workload for the medical staff the profit oriented performance of the medical staff. According to the developed scenarios, complementary education of the medical staff as well as of non-medical top executives and managers of hospitals was the recommended core strategy. Complementary scenario-specific strategic options should be considered whenever needed to optimize dealing with a specific future development of the health care environment. Conclusion: Strategic planning in hospitals is essential to ensure sustainable success. It considers multiple situations and integrates internal and external insights and perspectives in addition to identifying weak signals and “blind spots”. This flows into a sound planning for multiple strategic options. It is a state of the art tool that allows dealing with the increasing challenges facing hospital management. PMID:26504735

  17. 40 CFR 60.2060 - When must I submit my waste management plan?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false When must I submit my waste management plan? 60.2060 Section 60.2060 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Management Plan § 60.2060 When must I submit my waste management plan? You must submit a waste management...

  18. 40 CFR 60.2060 - When must I submit my waste management plan?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false When must I submit my waste management plan? 60.2060 Section 60.2060 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Management Plan § 60.2060 When must I submit my waste management plan? You must submit a waste management...

  19. 40 CFR 60.2060 - When must I submit my waste management plan?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 6 2011-07-01 2011-07-01 false When must I submit my waste management plan? 60.2060 Section 60.2060 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Management Plan § 60.2060 When must I submit my waste management plan? You must submit a waste management...

  20. 40 CFR 60.2625 - When must I submit my waste management plan?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false When must I submit my waste management... Compliance Times for Commercial and Industrial Solid Waste Incineration Units Model Rule-Waste Management Plan § 60.2625 When must I submit my waste management plan? You must submit a waste management plan no...

  1. Tribal Decisions-Makers Guide to Solid Waste Management: Chapter 2 - Developing Solid Waste Management Plans

    EPA Pesticide Factsheets

    Solid waste management plans offer a host of benefits for tribes and Alaskan Native villages. Through the preparation of these plans, you can assess your cur-rent and future waste management needs, set priorities, and allocate resources accordingly.

  2. 76 FR 38672 - Order of Succession for the Office of Strategic Planning and Management

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-01

    ... Office of Strategic Planning and Management AGENCY: Office of Strategic Planning and Management, HUD... Planning and Management, designates the Order of Succession for the Office of Strategic Planning and..., 2011. FOR FURTHER INFORMATION CONTACT: Nina M. Coward, Office of Strategic Planning and Management...

  3. Social Impact Management Plans: Innovation in corporate and public policy

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Franks, Daniel M., E-mail: d.franks@uq.edu.au; Vanclay, Frank, E-mail: frank.vanclay@rug.nl

    Social Impact Assessment (SIA) has traditionally been practiced as a predictive study for the regulatory approval of major projects, however, in recent years the drivers and domain of focus for SIA have shifted. This paper details the emergence of Social Impact Management Plans (SIMPs) and undertakes an analysis of innovations in corporate and public policy that have put in place ongoing processes – assessment, management and monitoring – to better identify the nature and scope of the social impacts that might occur during implementation and to proactively respond to change across the lifecycle of developments. Four leading practice examples aremore » analyzed. The International Finance Corporation (IFC) Performance Standards require the preparation of Environmental and Social Management Plans for all projects financed by the IFC identified as having significant environmental and social risks. Anglo American, a major resources company, has introduced a Socio-Economic Assessment Toolbox, which requires mine sites to undertake regular assessments and link these assessments with their internal management systems, monitoring activities and a Social Management Plan. In South Africa, Social and Labour Plans are submitted with an application for a mining or production right. In Queensland, Australia, Social Impact Management Plans were developed as part of an Environmental Impact Statement, which included assessment of social impacts. Collectively these initiatives, and others, are a practical realization of theoretical conceptions of SIA that include management and monitoring as core components of SIA. The paper concludes with an analysis of the implications for the practice of impact assessment including a summary of key criteria for the design and implementation of effective SIMPs. -- Highlights: • Social impact management plans are effective strategies to manage social issues. • They are developed in partnership with regulatory agencies, investors and

  4. 40 CFR 62.14585 - When must I submit my waste management plan?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 8 2010-07-01 2010-07-01 false When must I submit my waste management... Commenced Construction On or Before November 30, 1999 Waste Management Plan § 62.14585 When must I submit my waste management plan? You must submit a waste management plan no later than April 5, 2004. ...

  5. 40 CFR 60.3011 - When must I submit my waste management plan?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 7 2014-07-01 2014-07-01 false When must I submit my waste management... Model Rule-Waste Management Plan § 60.3011 When must I submit my waste management plan? You must submit a waste management plan no later than 60 days following the initial performance test as specified in...

  6. 40 CFR 62.14585 - When must I submit my waste management plan?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 9 2014-07-01 2014-07-01 false When must I submit my waste management... Commenced Construction On or Before November 30, 1999 Waste Management Plan § 62.14585 When must I submit my waste management plan? You must submit a waste management plan no later than April 5, 2004. ...

  7. 40 CFR 60.3011 - When must I submit my waste management plan?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 6 2011-07-01 2011-07-01 false When must I submit my waste management... Model Rule-Waste Management Plan § 60.3011 When must I submit my waste management plan? You must submit a waste management plan no later than 60 days following the initial performance test as specified in...

  8. 40 CFR 60.2900 - When must I submit my waste management plan?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 7 2014-07-01 2014-07-01 false When must I submit my waste management... Modification or Reconstruction is Commenced on or After June 16, 2006 Waste Management Plan § 60.2900 When must I submit my waste management plan? You must submit a waste management plan prior to commencing...

  9. 40 CFR 62.14585 - When must I submit my waste management plan?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 9 2013-07-01 2013-07-01 false When must I submit my waste management... Commenced Construction On or Before November 30, 1999 Waste Management Plan § 62.14585 When must I submit my waste management plan? You must submit a waste management plan no later than April 5, 2004. ...

  10. 40 CFR 60.3011 - When must I submit my waste management plan?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 7 2013-07-01 2013-07-01 false When must I submit my waste management... Model Rule-Waste Management Plan § 60.3011 When must I submit my waste management plan? You must submit a waste management plan no later than 60 days following the initial performance test as specified in...

  11. 40 CFR 60.2900 - When must I submit my waste management plan?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 7 2013-07-01 2013-07-01 false When must I submit my waste management... Modification or Reconstruction is Commenced on or After June 16, 2006 Waste Management Plan § 60.2900 When must I submit my waste management plan? You must submit a waste management plan prior to commencing...

  12. 40 CFR 62.14585 - When must I submit my waste management plan?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 9 2012-07-01 2012-07-01 false When must I submit my waste management... Commenced Construction On or Before November 30, 1999 Waste Management Plan § 62.14585 When must I submit my waste management plan? You must submit a waste management plan no later than April 5, 2004. ...

  13. 40 CFR 60.3011 - When must I submit my waste management plan?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false When must I submit my waste management... Model Rule-Waste Management Plan § 60.3011 When must I submit my waste management plan? You must submit a waste management plan no later than 60 days following the initial performance test as specified in...

  14. Do You Have a Crisis Management Plan?

    ERIC Educational Resources Information Center

    Pleviak, Walter; Milkevitch, Frank

    2001-01-01

    Although certain crises cannot be prevented, reactions to many can be planned. A crisis-management team should be organized for each building. Critical crisis-plan elements include telephone trees, forms, reference articles, sample letters, and processes for dealing with local media. Spokespersons should have facts straight before speaking. (MLH)

  15. Optimizing fumigation efficiency by doubling drip line number and using low permeability film in raised-bed production systems

    USDA-ARS?s Scientific Manuscript database

    Southern California strawberries are planted in raised-beds covered by polyethylene (PE) film and typically are irrigated with two drip lines placed near the bed surface. To control soil-borne pests, fumigants are commonly applied through the drip lines prior to transplanting strawberries, but effic...

  16. Efficacy of reduced rate fumigant alternatives and methyl bromide against soilborne pathogens and weeds in western forest nurseries

    USDA-ARS?s Scientific Manuscript database

    Preplant soil fumigation is commonly used to control soilborne pathogens and weeds in forest seedling nurseries of Oregon and Washington. However, lower chemical inputs are desired to meet state and federal application regulations, and to help protect the environment. Therefore, the objective of thi...

  17. 40 CFR 262.214 - Laboratory management plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Waste Determination and Accumulation of Unwanted Material for Laboratories Owned by Eligible Academic Entities § 262.214 Laboratory management plan. An eligible academic entity must develop and retain a... a site-specific document that describes how the eligible academic entity will manage unwanted...

  18. 40 CFR 262.214 - Laboratory management plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Waste Determination and Accumulation of Unwanted Material for Laboratories Owned by Eligible Academic Entities § 262.214 Laboratory management plan. An eligible academic entity must develop and retain a... a site-specific document that describes how the eligible academic entity will manage unwanted...

  19. 40 CFR 262.214 - Laboratory management plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Waste Determination and Accumulation of Unwanted Material for Laboratories Owned by Eligible Academic Entities § 262.214 Laboratory management plan. An eligible academic entity must develop and retain a... a site-specific document that describes how the eligible academic entity will manage unwanted...

  20. 40 CFR 60.2625 - When must I submit my waste management plan?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 6 2011-07-01 2011-07-01 false When must I submit my waste management... or Before November 30, 1999 Model Rule-Waste Management Plan § 60.2625 When must I submit my waste management plan? You must submit a waste management plan no later than the date specified in table 1 of this...