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Sample records for agriculture usda natural

  1. Research careers for microbiologists in the USDA Agricultural Research Service

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The United States Department of Agriculture (USDA) and the Agricultural Research Service (ARS) employees microbiologists in a wide variety of diverse positions. This includes work involving animal health, infectious diseases and food safety. Various agencies within the USDA are responsible for monit...

  2. From the USDA: Educating the Next Generation: Funding Opportunities in Food, Agricultural, Natural Resources, and Social Sciences Education.

    PubMed

    Parker, Joyce E; Wagner, David J

    2016-01-01

    The National Institute of Food and Agriculture within the U.S. Department of Agriculture provides leadership, capacity, and funds to support the continuing development of a safe and competitive agricultural system. Many of the agency's educational programs are led by the Division of Community and Education (DOCE). These programs span agricultural education, enhancing agricultural literacy through both formal and nonformal education. Here, we have highlighted funding opportunities within DOCE that enhance agricultural education and literacy by supporting the improvement of students' critical communication, leadership skills, and experiential learning opportunities. Some of these programs include opportunities for which students can apply, while others focus on faculty applications. Opportunities faculty can apply for may support student-recruitment and student-retention techniques, curriculum development, innovative teaching methods, and institutional capacity-building programs. Overall, these programs foster a diverse workforce in agricultural science that matches the increasing diversity of the country. PMID:27587851

  3. From the USDA: Educating the Next Generation: Funding Opportunities in Food, Agricultural, Natural Resources, and Social Sciences Education

    PubMed Central

    Parker, Joyce E.; Wagner, David J.

    2016-01-01

    The National Institute of Food and Agriculture within the U.S. Department of Agriculture provides leadership, capacity, and funds to support the continuing development of a safe and competitive agricultural system. Many of the agency’s educational programs are led by the Division of Community and Education (DOCE). These programs span agricultural education, enhancing agricultural literacy through both formal and nonformal education. Here, we have highlighted funding opportunities within DOCE that enhance agricultural education and literacy by supporting the improvement of students’ critical communication, leadership skills, and experiential learning opportunities. Some of these programs include opportunities for which students can apply, while others focus on faculty applications. Opportunities faculty can apply for may support student-recruitment and student-retention techniques, curriculum development, innovative teaching methods, and institutional capacity-building programs. Overall, these programs foster a diverse workforce in agricultural science that matches the increasing diversity of the country. PMID:27587851

  4. From the USDA: Educating the Next Generation: Funding Opportunities in Food, Agricultural, Natural Resources, and Social Sciences Education.

    PubMed

    Parker, Joyce E; Wagner, David J

    2016-01-01

    The National Institute of Food and Agriculture within the U.S. Department of Agriculture provides leadership, capacity, and funds to support the continuing development of a safe and competitive agricultural system. Many of the agency's educational programs are led by the Division of Community and Education (DOCE). These programs span agricultural education, enhancing agricultural literacy through both formal and nonformal education. Here, we have highlighted funding opportunities within DOCE that enhance agricultural education and literacy by supporting the improvement of students' critical communication, leadership skills, and experiential learning opportunities. Some of these programs include opportunities for which students can apply, while others focus on faculty applications. Opportunities faculty can apply for may support student-recruitment and student-retention techniques, curriculum development, innovative teaching methods, and institutional capacity-building programs. Overall, these programs foster a diverse workforce in agricultural science that matches the increasing diversity of the country.

  5. 7 CFR 1945.18 - United States Department of Agriculture (USDA) Food and Agriculture Council (FAC).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... the SFACs. (b) Local Food and Agriculture Council (LFAC). These councils are composed of... 7 Agriculture 13 2012-01-01 2012-01-01 false United States Department of Agriculture (USDA) Food...) EMERGENCY Disaster Assistance-General § 1945.18 United States Department of Agriculture (USDA) Food...

  6. 7 CFR 1945.18 - United States Department of Agriculture (USDA) Food and Agriculture Council (FAC).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... the SFACs. (b) Local Food and Agriculture Council (LFAC). These councils are composed of... 7 Agriculture 13 2010-01-01 2009-01-01 true United States Department of Agriculture (USDA) Food...) EMERGENCY Disaster Assistance-General § 1945.18 United States Department of Agriculture (USDA) Food...

  7. 7 CFR 1945.18 - United States Department of Agriculture (USDA) Food and Agriculture Council (FAC).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... the SFACs. (b) Local Food and Agriculture Council (LFAC). These councils are composed of... 7 Agriculture 13 2011-01-01 2009-01-01 true United States Department of Agriculture (USDA) Food...) EMERGENCY Disaster Assistance-General § 1945.18 United States Department of Agriculture (USDA) Food...

  8. Applications of UAV imagery for agricultural and environmental research at the USDA Southeast Watershed Research Lab

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The ARS is the USDA's in-house scientific research agency, whose mission is to conduct research to "develop and transfer solutions to agricultural problems of high national priority..." This includes enhancing the natural resource base and the environment, a dimension of particular relevance to the ...

  9. NASA's Agricultural Program: A USDA/Grower Partnership

    NASA Technical Reports Server (NTRS)

    McKellip, Rodney; Thomas, Michael

    2002-01-01

    Ag20/20 is a partnership between USDA, NASA, and four national commodity associations. It is driven by the information needs of U.S. farmers. Ag20/20 is focused on utilization of earth science and remote sensing for decision-making and oriented toward economically viable operational solutions. Its purpose is to accelerate the use of remote sensing and other geospatial technologies on the farm to: 1) Increase the production efficiency of the American farmer; 2) Reduce crop production risks; 3) Improve environmental stewardship tools for agricultural production.

  10. Identifying the future needs for long-term USDA efforts in agricultural animal genomics.

    PubMed

    Green, R D; Qureshi, M A; Long, J A; Burfening, P J; Hamernik, D L

    2007-02-10

    in concert with societal concerns in the areas of natural resource conservation and protection, animal welfare, and food safety, it is clear that publicly supported agricultural research must be focused on enhancing the functionality and well-being of livestock and poultry in environmentally neutral production systems in the future. Realizing the great potential for animal genomics to address these and other issues, a workshop was convened by the U. S. Department of Agriculture (USDA) in Washington, DC in September of 2004. The workshop was entitled "Charting the Road Map for Long Term USDA Efforts in Agricultural Animal Genomics". This paper summarizes the proceedings of the workshop and the resulting recommendations. The need for a cohesive, comprehensive long-term plan for all of USDA's research efforts in animal genomics was evident at the workshop, requiring further integration of the efforts of the USDA's Cooperative State Research, Education, and Extension Service (CSREES) and the USDA's Agricultural Research Service (ARS) to achieve the greatest return on investment.

  11. A Model of Agricultural and Food Research Excellence-USDA/ARS/WRRC

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Agricultural Research Service is the principal in-house research arm of the U.S. Department of Agriculture (USDA), responsible for solving agricultural problems of national importance. Included among ARS's 100 locations in the U.S. are regional centers such as the Western Regional Research Cent...

  12. POLLUTION PREVENTION OPPORTUNITY ASSESSMENT - USDA BELTSVILLE AGRICULTURAL RESEARCH CENTER

    EPA Science Inventory

    A pollution prevention opportunity assessment (PPOA) was performed during the spring of 1991 which identified areas for waste reduction at the U.S. Department of Agriculture's Beltsville Agricultural Research Center (BARC), Beltsville, Maryland. he areas selected for this joint E...

  13. Program review of the USDA Center for Medical, Agricultural and Veterinary Entomology

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA-ARS Center for Medical, Agricultural and Veterinary Entomology (CMAVE) has a history that starts in 1932 in Orlando to develop methods to control mosquitoes, including malaria vectors under conditions simulating those of the south Pacific jungles, and other insects affecting man and animals...

  14. A.C. Hildreth: Initiating USDA agricultural research in Cheyenne

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Eight months after the October, 1929 Stock Market crash, 36-year-old Aubrey Claire Hildreth resigned his position at the University of Maine Agricultural Station and left the blueberries and cranberries of Orono, Maine, to travel with his family to Cheyenne to assume the duties of Station Superinten...

  15. Retrospective Analog Year Analyses Using NASA Satellite Data to Improve USDA's World Agricultural Supply and Demand Estimates

    NASA Technical Reports Server (NTRS)

    Teng, William; Shannon, Harlan

    2011-01-01

    The USDA World Agricultural Outlook Board (WAOB) is responsible for monitoring weather and climate impacts on domestic and foreign crop development. One of WAOB's primary goals is to determine the net cumulative effect of weather and climate anomalies on final crop yields. To this end, a broad array of information is consulted, including maps, charts, and time series of recent weather, climate, and crop observations; numerical output from weather and crop models; and reports from the press, USDA attach s, and foreign governments. The resulting agricultural weather assessments are published in the Weekly Weather and Crop Bulletin, to keep farmers, policy makers, and commercial agricultural interests informed of weather and climate impacts on agriculture. Because both the amount and timing of precipitation significantly affect crop yields, WAOB often uses precipitation time series to identify growing seasons with similar weather patterns and help estimate crop yields for the current growing season, based on observed yields in analog years. Historically, these analog years are visually identified; however, the qualitative nature of this method sometimes precludes the definitive identification of the best analog year. Thus, one goal of this study is to derive a more rigorous, statistical approach for identifying analog years, based on a modified coefficient of determination, termed the analog index (AI). A second goal is to compare the performance of AI for time series derived from surface-based observations vs. satellite-based measurements (NASA TRMM and other data).

  16. 41 CFR 102-75.1080 - What must the Secretary of Agriculture do before determining that USDA-controlled excess real...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What must the Secretary of Agriculture do before determining that USDA-controlled excess real property and related personal... the Department of Agriculture (usda) § 102-75.1080 What must the Secretary of Agriculture do...

  17. 41 CFR 102-75.1080 - What must the Secretary of Agriculture do before determining that USDA-controlled excess real...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false What must the Secretary of Agriculture do before determining that USDA-controlled excess real property and related personal... the Department of Agriculture (usda) § 102-75.1080 What must the Secretary of Agriculture do...

  18. 41 CFR 102-75.1080 - What must the Secretary of Agriculture do before determining that USDA-controlled excess real...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What must the Secretary of Agriculture do before determining that USDA-controlled excess real property and related personal... the Department of Agriculture (usda) § 102-75.1080 What must the Secretary of Agriculture do...

  19. 41 CFR 102-75.1080 - What must the Secretary of Agriculture do before determining that USDA-controlled excess real...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What must the Secretary of Agriculture do before determining that USDA-controlled excess real property and related personal... the Department of Agriculture (usda) § 102-75.1080 What must the Secretary of Agriculture do...

  20. 7 CFR 634.30 - Appeals in USDA administered projects.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 6 2013-01-01 2013-01-01 false Appeals in USDA administered projects. 634.30 Section 634.30 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES... RCWP Contracts § 634.30 Appeals in USDA administered projects. The participant in a...

  1. 7 CFR 634.30 - Appeals in USDA administered projects.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 6 2012-01-01 2012-01-01 false Appeals in USDA administered projects. 634.30 Section 634.30 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES... RCWP Contracts § 634.30 Appeals in USDA administered projects. The participant in a...

  2. 7 CFR 634.30 - Appeals in USDA administered projects.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 6 2014-01-01 2014-01-01 false Appeals in USDA administered projects. 634.30 Section 634.30 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES... RCWP Contracts § 634.30 Appeals in USDA administered projects. The participant in a...

  3. 7 CFR 634.30 - Appeals in USDA administered projects.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 6 2011-01-01 2011-01-01 false Appeals in USDA administered projects. 634.30 Section 634.30 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES... RCWP Contracts § 634.30 Appeals in USDA administered projects. The participant in a...

  4. 7 CFR 634.30 - Appeals in USDA administered projects.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Appeals in USDA administered projects. 634.30 Section 634.30 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES... RCWP Contracts § 634.30 Appeals in USDA administered projects. The participant in a...

  5. Agricultural Research: USDA's Outreach to Minority-Serving Institutions Could Improve Grant Competition. Report to Congressional Requesters.

    ERIC Educational Resources Information Center

    Nazzaro, Robin M.

    The largest grant program of the U.S. Department of Agriculture (USDA) is the National Research Initiative (NRI). The General Accounting Office (GAO) was asked by Congress to examine the success of minority-serving institutions in competing for NRI research grants and to identify factors that could improve their success in competing for these…

  6. Retrospective Analog Year Analyses Using NASA Satellite Data to Improve USDA's World Agricultural Supply and Demand Estimates

    NASA Astrophysics Data System (ADS)

    Teng, W. L.; Shannon, H. D.

    2011-12-01

    The USDA World Agricultural Outlook Board (WAOB) is responsible for monitoring weather and climate impacts on domestic and foreign crop development. One of WAOB's primary goals is to determine the net cumulative effect of weather and climate anomalies on final crop yields. To this end, a broad array of information is consulted, including maps, charts, and time series of recent weather, climate, and crop observations; numerical output from weather and crop models; and reports from the press, USDA attachés, and foreign governments. The resulting agricultural weather assessments are published in the Weekly Weather and Crop Bulletin, to keep farmers, policy makers, and commercial agricultural interests informed of weather and climate impacts on agriculture. Because both the amount and timing of precipitation significantly impact crop yields, WAOB often uses precipitation time series to identify growing seasons with similar weather patterns and help estimate crop yields for the current growing season, based on observed yields in analog years. Although, historically, these analog years are identified through visual inspection, the qualitative nature of this methodology sometimes precludes the definitive identification of the best analog year. One goal of this study is to introduce a more rigorous, statistical approach for identifying analog years. This approach is based on a modified coefficient of determination, termed the analog index (AI). The derivation of AI will be described. Another goal of this study is to compare the performance of AI for time series derived from surface-based observations vs. satellite-based measurements (NASA TRMM and other data). Five study areas and six growing seasons of data were analyzed (2003-2007 as potential analog years and 2008 as the target year). Results thus far show that, for all five areas, crop yield estimates derived from satellite-based precipitation data are closer to measured yields than are estimates derived from surface

  7. Integrating NASA Satellite Data Into USDA World Agricultural Outlook Board Decision Making Environment To Improve Agricultural Estimates

    NASA Technical Reports Server (NTRS)

    Teng, William; Shannon, Harlan; deJeu, Richard; Kempler, Steve

    2012-01-01

    The USDA World Agricultural Outlook Board (WAOB) is responsible for monitoring weather and climate impacts on domestic and foreign crop development. One of WAOB's primary goals is to determine the net cumulative effect of weather and climate anomalies on final crop yields. To this end, a broad array of information is consulted. The resulting agricultural weather assessments are published in the Weekly Weather and Crop Bulletin, to keep farmers, policy makers, and commercial agricultural interests informed of weather and climate impacts on agriculture. The goal of the current project is to improve WAOB estimates by integrating NASA satellite precipitation and soil moisture observations into WAOB's decision making environment. Precipitation (Level 3 gridded) is from the TRMM Multi-satellite Precipitation Analysis (TMPA). Soil moisture (Level 2 swath and Level 3 gridded) is generated by the Land Parameter Retrieval Model (LPRM) and operationally produced by the NASA Goddard Earth Sciences Data and Information Services Center (GBS DISC). A root zone soil moisture (RZSM) product is also generated, via assimilation of the Level 3 LPRM data by a land surface model (part of a related project). Data services to be available for these products include GeoTIFF, GDS (GrADS Data Server), WMS (Web Map Service), WCS (Web Coverage Service), and NASA Giovanni. Project benchmarking is based on retrospective analyses of WAOB analog year comparisons. The latter are between a given year and historical years with similar weather patterns and estimated crop yields. An analog index (AI) was developed to introduce a more rigorous, statistical approach for identifying analog years. Results thus far show that crop yield estimates derived from TMPA precipitation data are closer to measured yields than are estimates derived from surface-based precipitation measurements. Work is continuing to include LPRM surface soil moisture data and model-assimilated RZSM.

  8. Improving World Agricultural Supply and Demand Estimates by Integrating NASA Remote Sensing Soil Moisture Data into USDA World Agricultural Outlook Board Decision Making Environment

    NASA Astrophysics Data System (ADS)

    Teng, W. L.; de Jeu, R. A.; Doraiswamy, P. C.; Kempler, S. J.; Shannon, H. D.

    2009-12-01

    A primary goal of the U.S. Department of Agriculture (USDA) is to expand markets for U.S. agricultural products and support global economic development. The USDA World Agricultural Outlook Board (WAOB) supports this goal by developing monthly World Agricultural Supply and Demand Estimates (WASDE) for the U.S. and major foreign producing countries. Because weather has a significant impact on crop progress, conditions, and production, WAOB prepares frequent agricultural weather assessments, in a GIS-based, Global Agricultural Decision Support Environment (GLADSE). The main objective of this project, thus, is to improve WAOB's estimates by integrating NASA remote sensing soil moisture observations and research results into GLADSE. Soil moisture is a primary data gap at WAOB. Soil moisture data, generated by the Land Parameter Retrieval Model (LPRM, developed by NASA GSFC and Vrije Universiteit Amsterdam) and customized to WAOB's requirements, will be directly integrated into GLADSE, as well as indirectly by first being integrated into USDA Agricultural Research Service (ARS)'s Environmental Policy Integrated Climate (EPIC) crop model. The LPRM-enhanced EPIC will be validated using three major agricultural regions important to WAOB and then integrated into GLADSE. Project benchmarking will be based on retrospective analyses of WAOB's analog year comparisons. The latter are between a given year and historical years with similar weather patterns. WAOB is the focal point for economic intelligence within the USDA. Thus, improving WAOB's agricultural estimates by integrating NASA satellite observations and model outputs will visibly demonstrate the value of NASA resources and maximize the societal benefits of NASA investments.

  9. Collaboration between the US Forest Service and the USDA Agricultural Research Service on the complementary conservation of crop wild relatives in the United States

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Two USDA agencies, the Forest Service (USFS) and the Agricultural Research Service (USDA-ARS) are cooperating on the complementary conservation of crop wild relatives (CWR) native to the United States. The USFS manages 193 million acres of National Forest System lands in 43 states and provides suppo...

  10. Long-Term Network Experiments and Interdisciplinary Campaigns Conducted by the USDA-Agricultural Research Service

    NASA Astrophysics Data System (ADS)

    Goodrich, D. C.; Kustas, W. P.; Cosh, M. H.; Moran, S. M.; Marks, D. G.; Jackson, T. J.; Bosch, D. D.; Rango, A.; Seyfried, M. S.; Scott, R. L.; Prueger, J. H.; Starks, P. J.; Walbridge, M. R.

    2014-12-01

    The USDA-Agricultural Research Service has led, or been integrally involved in, a myriad of interdisciplinary field campaigns in a wide range of locations both nationally and internationally. Many of the shorter campaigns were anchored over the existing national network of ARS Experimental Watersheds and Rangelands. These long-term outdoor laboratories provided a critical knowledge base for designing the campaigns as well as historical data, hydrologic and meteorological infrastructure coupled with shop, laboratory, and visiting scientist facilities. This strong outdoor laboratory base enabled cost-efficient campaigns informed by historical context, local knowledge, and detailed existing watershed characterization. These long-term experimental facilities have also enabled much longer term lower intensity experiments, observing and building an understanding of both seasonal and inter-annual biosphere-hydrosphere-atmosphere interactions across a wide range of conditions. A sampling of these experiments include MONSOON'90, SGP97, SGP99, Washita'92, Washita'94, SMEX02-05 and JORNEX series of experiments, SALSA, CLASIC and longer-term efforts over the ARS Little Washita, Walnut Gulch, Little River, Reynolds Creek, and OPE3 Experimental Watersheds. This presentation will review some of the highlights and key findings of these campaigns and long-term efforts including the inclusion of many of the experimental watersheds and ranges in the Long-Term Agro-ecosystems Research (LTAR) network. The LTAR network also contains several locations that are also part of other observational networks including the CZO, LTER, and NEON networks. Lessons learned will also be provided for scientists initiating their participation in large-scale, multi-site interdisciplinary science.

  11. Introduction to the USDA-Agricultural Research Service Poisonous Plant Research Laboratory Special Rangelands Issue

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA-ARS Poisonous Plant Research Labortory (PPRL) in Logan, UT will sponsor an edition of the magazine Rangelands. This paper provides a brief history and overview of the PPRL, mission statement, research objectives by CRIS, and the disciplines involved in the research....

  12. Retrospective Analog Year Analyses Using NASA Satellite Precipitation and Soil Moisture Data to Improve USDA's World Agricultural Supply and Demand Estimates

    NASA Technical Reports Server (NTRS)

    Teng, William; Shannon, Harlan; Mladenova, Iliana; Fang, Fan

    2010-01-01

    A primary goal of the U.S. Department of Agriculture (USDA) is to expand markets for U.S. agricultural products and support global economic development. The USDA World Agricultural Outlook Board (WAOB) supports this goal by coordinating monthly World Agricultural Supply and Demand Estimates (WASDE) for the U.S. and major foreign producing countries. Because weather has a significant impact on crop progress, conditions, and production, WAOB prepares frequent agricultural weather assessments, in a GIS-based, Global Agricultural Decision Support Environment (GLADSE). The main goal of this project, thus, is to improve WAOB's estimates by integrating NASA remote sensing soil moisture observations and research results into GLADSE (See diagram below). Soil moisture is currently a primary data gap at WAOB.

  13. 7 CFR 65.265 - USDA.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 3 2011-01-01 2011-01-01 false USDA. 65.265 Section 65.265 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections..., AND GINSENG General Provisions Definitions § 65.265 USDA. USDA means the United States Department...

  14. 7 CFR 996.20 - USDA.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false USDA. 996.20 Section 996.20 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND... DOMESTIC AND IMPORTED PEANUTS MARKETED IN THE UNITED STATES Definitions § 996.20 USDA. USDA means...

  15. 7 CFR 996.20 - USDA.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false USDA. 996.20 Section 996.20 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND... DOMESTIC AND IMPORTED PEANUTS MARKETED IN THE UNITED STATES Definitions § 996.20 USDA. USDA means...

  16. 7 CFR 65.265 - USDA.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 3 2014-01-01 2014-01-01 false USDA. 65.265 Section 65.265 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections..., AND GINSENG General Provisions Definitions § 65.265 USDA. USDA means the United States Department...

  17. 7 CFR 60.129 - USDA.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 3 2011-01-01 2011-01-01 false USDA. 60.129 Section 60.129 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections... AND SHELLFISH General Provisions Definitions § 60.129 USDA. USDA means the United States Department...

  18. 7 CFR 60.129 - USDA.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 3 2012-01-01 2012-01-01 false USDA. 60.129 Section 60.129 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections... AND SHELLFISH General Provisions Definitions § 60.129 USDA. USDA means the United States Department...

  19. 7 CFR 65.265 - USDA.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 3 2012-01-01 2012-01-01 false USDA. 65.265 Section 65.265 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections..., AND GINSENG General Provisions Definitions § 65.265 USDA. USDA means the United States Department...

  20. 7 CFR 60.129 - USDA.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 3 2013-01-01 2013-01-01 false USDA. 60.129 Section 60.129 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections... AND SHELLFISH General Provisions Definitions § 60.129 USDA. USDA means the United States Department...

  1. 7 CFR 65.265 - USDA.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 3 2013-01-01 2013-01-01 false USDA. 65.265 Section 65.265 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections..., AND GINSENG General Provisions Definitions § 65.265 USDA. USDA means the United States Department...

  2. 7 CFR 996.20 - USDA.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false USDA. 996.20 Section 996.20 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... DOMESTIC AND IMPORTED PEANUTS MARKETED IN THE UNITED STATES Definitions § 996.20 USDA. USDA means...

  3. 7 CFR 60.129 - USDA.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 3 2014-01-01 2014-01-01 false USDA. 60.129 Section 60.129 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections... AND SHELLFISH General Provisions Definitions § 60.129 USDA. USDA means the United States Department...

  4. Comparison of the USGS 2001 NLCD to the 2002 USDA Census of Agriculture for the Upper Midwest United States

    USGS Publications Warehouse

    Maxwell, S.K.; Wood, E.C.; Janus, A.

    2008-01-01

    The U.S. Geological Survey (USGS) 2001 National Land Cover Database (NLCD) was compared to the U.S. Department of Agriculture (USDA) 2002 Census of Agriculture. We compared areal estimates for cropland at the state and county level for 14 States in the Upper Midwest region of the United States. Absolute differences between the NLCD and Census cropland areal estimates at the state level ranged from 1.3% (Minnesota) to 37.0% (Wisconsin). The majority of counties (74.5%) had differences of less than 100 km2. 7.2% of the counties had differences of more than 200 km2. Regions where the largest areal differences occurred were in southern Illinois, North Dakota, South Dakota, and Wisconsin, and generally occurred in areas with the lowest proportions of cropland (i.e., dominated by forest or grassland). Before using the 2001 NLCD for agricultural applications, such as mapping of specific crop types, users should be aware of the potential for misclassification errors, especially where the proportion of cropland to other land cover types is fairly low.

  5. USDA-ARS Highlights and emerging research on agricultural water use

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agriculture production accounts for 16% of the $9 trillion gross domestic product, 8% of exports and 17% of employment. Although less than 2% of Americans work on farms, 100% of citizens are users of farm products. Since WWII, the growth of agricultural inputs has remained flat, while productivity h...

  6. An Economic Analysis of USDA Erosion Control Programs: A New Perspective. Agricultural Economic Report No. 560.

    ERIC Educational Resources Information Center

    Strohbehn, Roger, Ed.

    A study analyzed the total (public and private) economic costs and benefits of three U.S. Department of Agriculture erosion control programs. These were the Conservation Technical Assistance Program, Great Plains Conservation Program, and Agricultural Conservation Program. Significant efforts at funding for current programs were directed to…

  7. 41 CFR 102-75.1080 - What must the Secretary of Agriculture do before determining that USDA-controlled excess real...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What must the Secretary of Agriculture do before determining that USDA-controlled excess real property and related personal property is not required for the needs of any Federal agency and prior to disposal? 102-75.1080 Section 102-75.1080 Public Contracts and...

  8. 7 CFR 996.21 - USDA laboratory.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false USDA laboratory. 996.21 Section 996.21 Agriculture... STANDARDS FOR DOMESTIC AND IMPORTED PEANUTS MARKETED IN THE UNITED STATES Definitions § 996.21 USDA laboratory. USDA laboratory means laboratories of the Science and Technology Programs, Agricultural...

  9. 7 CFR 996.21 - USDA laboratory.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false USDA laboratory. 996.21 Section 996.21 Agriculture... STANDARDS FOR DOMESTIC AND IMPORTED PEANUTS MARKETED IN THE UNITED STATES Definitions § 996.21 USDA laboratory. USDA laboratory means laboratories of the Science and Technology Programs, Agricultural...

  10. 7 CFR 996.21 - USDA laboratory.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false USDA laboratory. 996.21 Section 996.21 Agriculture... STANDARDS FOR DOMESTIC AND IMPORTED PEANUTS MARKETED IN THE UNITED STATES Definitions § 996.21 USDA laboratory. USDA laboratory means laboratories of the Science and Technology Programs, Agricultural...

  11. 7 CFR 996.21 - USDA laboratory.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false USDA laboratory. 996.21 Section 996.21 Agriculture... STANDARDS FOR DOMESTIC AND IMPORTED PEANUTS MARKETED IN THE UNITED STATES Definitions § 996.21 USDA laboratory. USDA laboratory means laboratories of the Science and Technology Programs, Agricultural...

  12. 7 CFR 996.21 - USDA laboratory.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false USDA laboratory. 996.21 Section 996.21 Agriculture... STANDARDS FOR DOMESTIC AND IMPORTED PEANUTS MARKETED IN THE UNITED STATES Definitions § 996.21 USDA laboratory. USDA laboratory means laboratories of the Science and Technology Programs, Agricultural...

  13. A living demonstration of certified organic farming by Oklahoma State University and USDA, Agricultural Research Service

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Organic crop production is the fastest growing portion of U.S. agriculture, increasing a minimum of 20% annually during the last 15 years. The establishment of federal guidelines for organic certification in 2002 provided a structure for producers and processors to market certified organic foods. ...

  14. The Tropical Fruit Research Program of the USDA-ARS Tropical Agriculture Research Station

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Tropical and subtropical fruit crops are of major importance in commercial and subsistence agriculture. The globalization of the economy and the increased demand for healthy and more diverse food products have opened a large market for many of these fruit crops. Despite this fact, increased produc...

  15. Spatiotemporal patterns of cropland area and net primary production in the central United States estimated from USDA agricultural information

    NASA Astrophysics Data System (ADS)

    Hicke, Jeffrey A.; Lobell, David B.

    2004-10-01

    The central United States, which is dominated by agriculture, has been selected as the first North American Carbon Program intensive campaign. Data sets that describe spatiotemporal variability in carbon fluxes are needed to support this campaign. Here we report the behavior of county cropland net primary production (NPP) in the first intensive region derived using USDA information together with crop-specific parameters that convert agronomic data into carbon fluxes. Total cropland area in the eight-state region was ~550,000 km2 (40% of total area), with some interannual variability but no temporal trend from 1972 to 2001. Regional production (P) was 0.3 Pg C yr-1 in the late 1990s, roughly 64% of the total US crop production. P was highest in the central counties (>1.2 Tg C yr-1). In contrast to area, both NPP (flux per unit area) and P (spatially aggregated flux) increased during the study period (46 and 51%, respectively). Corn was the dominant crop type grown in the region, contributing 58% of the total production, with soybeans second most productive but substantially less (20%) despite similar harvested area. Maximum year-to-year variability in P was high, generally greater than 30% for most counties, though exceeding 80% for some counties.

  16. 77 FR 1913 - Notice of Meeting of the Agricultural Air Quality Task Force

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-12

    ...; ] DEPARTMENT OF AGRICULTURE Natural Resources Conservation Service Notice of Meeting of the Agricultural Air Quality Task Force AGENCY: Natural Resources Conservation Service, USDA. ACTION: Notice of Meeting..., Department of Agriculture Natural Resources Conservation Service, Post Office Box 2890, Washington, DC...

  17. 7 CFR 205.311 - USDA Seal.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 3 2013-01-01 2013-01-01 false USDA Seal. 205.311 Section 205.311 Agriculture... PROVISIONS NATIONAL ORGANIC PROGRAM Labels, Labeling, and Market Information § 205.311 USDA Seal. (a) The USDA seal described in paragraphs (b) and (c) of this section may be used only for raw or...

  18. 7 CFR 205.311 - USDA Seal.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 3 2012-01-01 2012-01-01 false USDA Seal. 205.311 Section 205.311 Agriculture... PROVISIONS NATIONAL ORGANIC PROGRAM Labels, Labeling, and Market Information § 205.311 USDA Seal. (a) The USDA seal described in paragraphs (b) and (c) of this section may be used only for raw or...

  19. 7 CFR 205.311 - USDA Seal.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 3 2014-01-01 2014-01-01 false USDA Seal. 205.311 Section 205.311 Agriculture... PROVISIONS NATIONAL ORGANIC PROGRAM Labels, Labeling, and Market Information § 205.311 USDA Seal. (a) The USDA seal described in paragraphs (b) and (c) of this section may be used only for raw or...

  20. 7 CFR 205.311 - USDA Seal.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 3 2011-01-01 2011-01-01 false USDA Seal. 205.311 Section 205.311 Agriculture... PROVISIONS NATIONAL ORGANIC PROGRAM Labels, Labeling, and Market Information § 205.311 USDA Seal. (a) The USDA seal described in paragraphs (b) and (c) of this section may be used only for raw or...

  1. 7 CFR 996.20 - USDA.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE MINIMUM QUALITY AND HANDLING STANDARDS FOR DOMESTIC AND IMPORTED PEANUTS MARKETED IN THE UNITED STATES Definitions § 996.20 USDA. USDA means...

  2. Operational Use of Remote Sensing within USDA

    NASA Technical Reports Server (NTRS)

    Bethel, Glenn R.

    2007-01-01

    A viewgraph presentation of remote sensing imagery within the USDA is shown. USDA Aerial Photography, Digital Sensors, Hurricane imagery, Remote Sensing Sources, Satellites used by Foreign Agricultural Service, Landsat Acquisitions, and Aerial Acquisitions are also shown.

  3. Developing Poultry Facility Type Information from USDA Agricultural Census Data for Use in Epidemiological and Economic Models

    SciTech Connect

    Melius, C

    2007-12-05

    The epidemiological and economic modeling of poultry diseases requires knowing the size, location, and operational type of each poultry type operation within the US. At the present time, the only national database of poultry operations that is available to the general public is the USDA's 2002 Agricultural Census data, published by the National Agricultural Statistics Service, herein referred to as the 'NASS data'. The NASS data provides census data at the county level on poultry operations for various operation types (i.e., layers, broilers, turkeys, ducks, geese). However, the number of farms and sizes of farms for the various types are not independent since some facilities have more than one type of operation. Furthermore, some data on the number of birds represents the number sold, which does not represent the number of birds present at any given time. In addition, any data tabulated by NASS that could identify numbers of birds or other data reported by an individual respondent is suppressed by NASS and coded with a 'D'. To be useful for epidemiological and economic modeling, the NASS data must be converted into a unique set of facility types (farms having similar operational characteristics). The unique set must not double count facilities or birds. At the same time, it must account for all the birds, including those for which the data has been suppressed. Therefore, several data processing steps are required to work back from the published NASS data to obtain a consistent database for individual poultry operations. This technical report documents data processing steps that were used to convert the NASS data into a national poultry facility database with twenty-six facility types (7 egg-laying, 6 broiler, 1 backyard, 3 turkey, and 9 others, representing ducks, geese, ostriches, emus, pigeons, pheasants, quail, game fowl breeders and 'other'). The process involves two major steps. The first step defines the rules used to estimate the data that is suppressed

  4. Developing Livestock Facility Type Information from USDA Agricultural Census Data for Use in Epidemiological and Economic Models

    SciTech Connect

    Melius, C; Robertson, A; Hullinger, P

    2006-10-24

    The epidemiological and economic modeling of livestock diseases requires knowing the size, location, and operational type of each livestock facility within the US. At the present time, the only national database of livestock facilities that is available to the general public is the USDA's 2002 Agricultural Census data, published by the National Agricultural Statistics Service, herein referred to as the 'NASS data.' The NASS data provides facility data at the county level for various livestock types (i.e., beef cows, milk cows, cattle on feed, other cattle, total hogs and pigs, sheep and lambs, milk goats, and angora goats). However, the number and sizes of facilities for the various livestock types are not independent since some facilities have more than one type of livestock, and some livestock are of more than one type (e.g., 'other cattle' that are being fed for slaughter are also 'cattle on feed'). In addition, any data tabulated by NASS that could identify numbers of animals or other data reported by an individual respondent is suppressed by NASS and coded with a 'D.'. To be useful for epidemiological and economic modeling, the NASS data must be converted into a unique set of facility types (farms having similar operational characteristics). The unique set must not double count facilities or animals. At the same time, it must account for all the animals, including those for which the data has been suppressed. Therefore, several data processing steps are required to work back from the published NASS data to obtain a consistent database for individual livestock operations. This technical report documents data processing steps that were used to convert the NASS data into a national livestock facility database with twenty-eight facility types. The process involves two major steps. The first step defines the rules used to estimate the data that is suppressed within the NASS database. The second step converts the NASS livestock types into the operational facility

  5. 7 CFR 930.5 - Department or USDA.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Department or USDA. 930.5 Section 930.5 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Definitions § 930.5 Department or USDA. Department or USDA means the United States Department of Agriculture....

  6. 7 CFR 930.5 - Department or USDA.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Department or USDA. 930.5 Section 930.5 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Definitions § 930.5 Department or USDA. Department or USDA means the United States Department of Agriculture....

  7. 7 CFR 930.5 - Department or USDA.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Department or USDA. 930.5 Section 930.5 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Definitions § 930.5 Department or USDA. Department or USDA means the United States Department of Agriculture....

  8. 7 CFR 930.5 - Department or USDA.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Department or USDA. 930.5 Section 930.5 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Definitions § 930.5 Department or USDA. Department or USDA means the United States Department of Agriculture....

  9. 7 CFR 930.5 - Department or USDA.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Department or USDA. 930.5 Section 930.5 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Definitions § 930.5 Department or USDA. Department or USDA means the United States Department of Agriculture....

  10. Agricultural Research Service

    MedlinePlus

    ... Protection Crop Production and Protection Natural Resources and Sustainable Agricultural Systems Nutrition, Food Safety, and Quality Overseas ... LA, MS, NC, PR, SC) Footer Content ARS Home | USDA.gov | Site Map | Statements and Disclaimers | Plain ...

  11. 7 CFR 1250.509 - USDA costs.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false USDA costs. 1250.509 Section 1250.509 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Regulations General § 1250.509 USDA costs. Pursuant to § 1250.347 of the Order, the Board shall pay...

  12. 7 CFR 1250.509 - USDA costs.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false USDA costs. 1250.509 Section 1250.509 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Regulations General § 1250.509 USDA costs. Pursuant to § 1250.347 of the Order, the Board shall pay...

  13. 7 CFR 1250.509 - USDA costs.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false USDA costs. 1250.509 Section 1250.509 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Regulations General § 1250.509 USDA costs. Pursuant to § 1250.347 of the Order, the Board shall pay...

  14. 7 CFR 1250.509 - USDA costs.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false USDA costs. 1250.509 Section 1250.509 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Regulations General § 1250.509 USDA costs. Pursuant to § 1250.347 of the Order, the Board shall pay...

  15. 7 CFR 1207.508 - USDA costs.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false USDA costs. 1207.508 Section 1207.508 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Rules and Regulations General § 1207.508 USDA costs. Pursuant to § 1207.341 of the Plan the Board...

  16. 7 CFR 1207.508 - USDA costs.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false USDA costs. 1207.508 Section 1207.508 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Rules and Regulations General § 1207.508 USDA costs. Pursuant to § 1207.341 of the Plan the Board...

  17. 7 CFR 1250.509 - USDA costs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false USDA costs. 1250.509 Section 1250.509 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Regulations General § 1250.509 USDA costs. Pursuant to § 1250.347 of the Order, the Board shall pay...

  18. 7 CFR 983.10 - Department or USDA.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Department or USDA. 983.10 Section 983.10 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements..., ARIZONA, AND NEW MEXICO Definitions § 983.10 Department or USDA. Department or USDA means the...

  19. 7 CFR 63.3 - Department or USDA.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 3 2013-01-01 2013-01-01 false Department or USDA. 63.3 Section 63.3 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... IMPROVEMENT CENTER General Provisions Definitions § 63.3 Department or USDA. Department or USDA means...

  20. 7 CFR 983.10 - Department or USDA.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Department or USDA. 983.10 Section 983.10 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS..., ARIZONA, AND NEW MEXICO Definitions § 983.10 Department or USDA. Department or USDA means the...

  1. 7 CFR 1217.7 - Department or USDA.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Department or USDA. 1217.7 Section 1217.7 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS..., and Industry Information Order Definitions § 1217.7 Department or USDA. Department or USDA means the...

  2. 7 CFR 63.3 - Department or USDA.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 3 2012-01-01 2012-01-01 false Department or USDA. 63.3 Section 63.3 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... IMPROVEMENT CENTER General Provisions Definitions § 63.3 Department or USDA. Department or USDA means...

  3. 7 CFR 983.10 - Department or USDA.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Department or USDA. 983.10 Section 983.10 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements..., ARIZONA, AND NEW MEXICO Definitions § 983.10 Department or USDA. Department or USDA means the...

  4. 7 CFR 63.3 - Department or USDA.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 3 2011-01-01 2011-01-01 false Department or USDA. 63.3 Section 63.3 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... IMPROVEMENT CENTER General Provisions Definitions § 63.3 Department or USDA. Department or USDA means...

  5. 7 CFR 1217.7 - Department or USDA.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Department or USDA. 1217.7 Section 1217.7 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS..., and Industry Information Order Definitions § 1217.7 Department or USDA. Department or USDA means the...

  6. 7 CFR 1217.7 - Department or USDA.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Department or USDA. 1217.7 Section 1217.7 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS..., and Industry Information Order Definitions § 1217.7 Department or USDA. Department or USDA means the...

  7. 7 CFR 983.10 - Department or USDA.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Department or USDA. 983.10 Section 983.10 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS..., ARIZONA, AND NEW MEXICO Definitions § 983.10 Department or USDA. Department or USDA means the...

  8. 7 CFR 63.3 - Department or USDA.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 3 2014-01-01 2014-01-01 false Department or USDA. 63.3 Section 63.3 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... IMPROVEMENT CENTER General Provisions Definitions § 63.3 Department or USDA. Department or USDA means...

  9. 7 CFR 996.20 - USDA.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE MINIMUM QUALITY AND HANDLING STANDARDS FOR DOMESTIC AND IMPORTED PEANUTS MARKETED IN THE UNITED STATES Definitions § 996.20 USDA. USDA means...

  10. 77 FR 41165 - Notice of Meeting of the Agricultural Air Quality Task Force

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-12

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF AGRICULTURE Natural Resources Conservation Service Notice of Meeting of the Agricultural Air Quality Task Force AGENCY: Natural Resources Conservation Service, USDA. ACTION: Notice of meeting. SUMMARY: The Department...

  11. Nutrition Education: USDA Provides Services through Multiple Programs, but Stronger Linkages among Efforts Are Needed. Report to the Committee on Agriculture, Nutrition, and Forestry, U.S. Senate. GAO-04-528

    ERIC Educational Resources Information Center

    Bellis, David D.

    2004-01-01

    To help improve nutrition, the U.S. Department of Agriculture (USDA) provides nutrition education through five of its programs: Expanded Food and Nutrition Education Program (EFNEP); Food Stamp Program (FSP); Special Supplemental Nutrition Program for Women, Infants, and Children (WIC); National School Lunch Program (NLP); and Child and Adult Care…

  12. 7 CFR 3022.10 - Reporting to USDA.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false Reporting to USDA. 3022.10 Section 3022.10..., DEPARTMENT OF AGRICULTURE RESEARCH INSTITUTIONS CONDUCTING USDA-FUNDED EXTRAMURAL RESEARCH; RESEARCH MISCONDUCT § 3022.10 Reporting to USDA. Following completion of an investigation into allegations of...

  13. 7 CFR 3022.10 - Reporting to USDA.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Reporting to USDA. 3022.10 Section 3022.10..., DEPARTMENT OF AGRICULTURE RESEARCH INSTITUTIONS CONDUCTING USDA-FUNDED EXTRAMURAL RESEARCH; RESEARCH MISCONDUCT § 3022.10 Reporting to USDA. Following completion of an investigation into allegations of...

  14. 7 CFR 3022.10 - Reporting to USDA.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Reporting to USDA. 3022.10 Section 3022.10..., DEPARTMENT OF AGRICULTURE RESEARCH INSTITUTIONS CONDUCTING USDA-FUNDED EXTRAMURAL RESEARCH; RESEARCH MISCONDUCT § 3022.10 Reporting to USDA. Following completion of an investigation into allegations of...

  15. 7 CFR 3022.10 - Reporting to USDA.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Reporting to USDA. 3022.10 Section 3022.10..., DEPARTMENT OF AGRICULTURE RESEARCH INSTITUTIONS CONDUCTING USDA-FUNDED EXTRAMURAL RESEARCH; RESEARCH MISCONDUCT § 3022.10 Reporting to USDA. Following completion of an investigation into allegations of...

  16. 77 FR 1052 - Solicitation of Nominations for Members of the USDA Grain Inspection Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-09

    ... Grain Inspection, Packers and Stockyards Administration Solicitation of Nominations for Members of the USDA Grain Inspection Advisory Committee AGENCY: Grain Inspection, Packers and Stockyards Administration, USDA. ACTION: Notice to solicit nominees. SUMMARY: The Department of Agriculture's (USDA)...

  17. 76 FR 86 - Solicitation of Nominations for Members of the USDA Grain Inspection Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-03

    ... Grain Inspection, Packers and Stockyards Administration Solicitation of Nominations for Members of the USDA Grain Inspection Advisory Committee AGENCY: Grain Inspection, Packers and Stockyards Administration, USDA. ACTION: Notice to solicit nominees. SUMMARY: The Department of Agriculture's (USDA)...

  18. 78 FR 74102 - Solicitation of Nominations for Members of the USDA Grain Inspection Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-10

    ... Grain Inspection, Packers and Stockyards Administration Solicitation of Nominations for Members of the USDA Grain Inspection Advisory Committee AGENCY: Grain Inspection, Packers and Stockyards Administration, USDA. ACTION: Notice to solicit nominees. SUMMARY: The Department of Agriculture's (USDA)...

  19. 7 CFR 1207.508 - USDA costs.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false USDA costs. 1207.508 Section 1207.508 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION...

  20. 7 CFR 1207.508 - USDA costs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false USDA costs. 1207.508 Section 1207.508 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION...

  1. 7 CFR 1207.508 - USDA costs.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false USDA costs. 1207.508 Section 1207.508 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION...

  2. Geospatial Modeling and Disease Insect Vector Management at the USDA-ARS Center for Medical, Agricultural, and Veterinary Entomology

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Geospatial modeling at the Center for Medical, Agricultural and Veterinary Entomology (CMAVE) is used assist in the surveillance of insect vectors and in the management of insect transmitted diseases. The most recent Geospatial Modeling/Technology Transfer success involves the prediction of Rift Val...

  3. Estimating conservation needs for rangelands using USDA National Resources Inventory Assessments

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA-Natural Resources Conservation Service (NRCS) has used resource inventories for over 65 years to assess the Nation’s natural resources on non-Federal lands. Since 1995, an interagency group composed of the NRCS, Agricultural Research Service, and Geological Survey have worked together to de...

  4. Rhizoctonia Crown and Root Rot Resistance of Beta Plant Introductions from the USDA, Agricultural Research Service's National Plant Germplasm System, 2010

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Thirty wild beet (Beta vulgaris subsp. maritima (L.) Arcang) plant introduction (PI) accessions from the Beta collection of the USDA-ARS National Plant Germplasm System were screened for resistance to Rhizoctonia root and crown rot, at the USDA-ARS Fort Collins, CO Research Farm. The Rhizoctonia sc...

  5. 7 CFR 170.14 - What circumstances will prevent participation in the USDA Farmers Market?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... USDA Farmers Market? 170.14 Section 170.14 Agriculture Regulations of the Department of Agriculture... AGRICULTURE (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.14 What circumstances will prevent participation in the USDA Farmers Market?...

  6. 7 CFR 170.14 - What circumstances will prevent participation in the USDA Farmers Market?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... USDA Farmers Market? 170.14 Section 170.14 Agriculture Regulations of the Department of Agriculture... AGRICULTURE (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.14 What circumstances will prevent participation in the USDA Farmers Market?...

  7. 7 CFR 170.6 - How are potential market participants identified for the USDA Farmers Market?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... the USDA Farmers Market? 170.6 Section 170.6 Agriculture Regulations of the Department of Agriculture... AGRICULTURE (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.6 How are potential market participants identified for the USDA Farmers...

  8. 7 CFR 170.6 - How are potential market participants identified for the USDA Farmers Market?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... the USDA Farmers Market? 170.6 Section 170.6 Agriculture Regulations of the Department of Agriculture... AGRICULTURE (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.6 How are potential market participants identified for the USDA Farmers...

  9. 7 CFR 170.14 - What circumstances will prevent participation in the USDA Farmers Market?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... USDA Farmers Market? 170.14 Section 170.14 Agriculture Regulations of the Department of Agriculture... AGRICULTURE (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.14 What circumstances will prevent participation in the USDA Farmers Market?...

  10. 7 CFR 170.6 - How are potential market participants identified for the USDA Farmers Market?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... the USDA Farmers Market? 170.6 Section 170.6 Agriculture Regulations of the Department of Agriculture... AGRICULTURE (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.6 How are potential market participants identified for the USDA Farmers...

  11. 7 CFR 170.14 - What circumstances will prevent participation in the USDA Farmers Market?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... USDA Farmers Market? 170.14 Section 170.14 Agriculture Regulations of the Department of Agriculture... AGRICULTURE (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.14 What circumstances will prevent participation in the USDA Farmers Market?...

  12. 7 CFR 170.14 - What circumstances will prevent participation in the USDA Farmers Market?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... USDA Farmers Market? 170.14 Section 170.14 Agriculture Regulations of the Department of Agriculture... AGRICULTURE (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.14 What circumstances will prevent participation in the USDA Farmers Market?...

  13. 7 CFR 170.6 - How are potential market participants identified for the USDA Farmers Market?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... the USDA Farmers Market? 170.6 Section 170.6 Agriculture Regulations of the Department of Agriculture... AGRICULTURE (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.6 How are potential market participants identified for the USDA Farmers...

  14. Examples of Solutions to Stakeholder Needs Related to Food Safety/Security as Provided by the USDA Agricultural Research Service

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Although the USA has one of the most abundant and wholesome food supplies in the world, based on the nature and number of recent food borne illnesses and costly product recalls we must remain ever vigilant to develop and implement strategies to enhance food safety and quality at various points in th...

  15. 7 CFR 996.22 - USDA-approved laboratory.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false USDA-approved laboratory. 996.22 Section 996.22... STANDARDS FOR DOMESTIC AND IMPORTED PEANUTS MARKETED IN THE UNITED STATES Definitions § 996.22 USDA-approved laboratory. USDA-approved laboratory means laboratories approved by the Science and Technology...

  16. 7 CFR 996.22 - USDA-approved laboratory.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false USDA-approved laboratory. 996.22 Section 996.22... STANDARDS FOR DOMESTIC AND IMPORTED PEANUTS MARKETED IN THE UNITED STATES Definitions § 996.22 USDA-approved laboratory. USDA-approved laboratory means laboratories approved by the Science and Technology...

  17. 7 CFR 996.22 - USDA-approved laboratory.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false USDA-approved laboratory. 996.22 Section 996.22... STANDARDS FOR DOMESTIC AND IMPORTED PEANUTS MARKETED IN THE UNITED STATES Definitions § 996.22 USDA-approved laboratory. USDA-approved laboratory means laboratories approved by the Science and Technology...

  18. 7 CFR 996.22 - USDA-approved laboratory.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false USDA-approved laboratory. 996.22 Section 996.22... STANDARDS FOR DOMESTIC AND IMPORTED PEANUTS MARKETED IN THE UNITED STATES Definitions § 996.22 USDA-approved laboratory. USDA-approved laboratory means laboratories approved by the Science and Technology...

  19. 7 CFR 996.22 - USDA-approved laboratory.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false USDA-approved laboratory. 996.22 Section 996.22... STANDARDS FOR DOMESTIC AND IMPORTED PEANUTS MARKETED IN THE UNITED STATES Definitions § 996.22 USDA-approved laboratory. USDA-approved laboratory means laboratories approved by the Science and Technology...

  20. 7 CFR 3406.6 - USDA agency cooperator requirement.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false USDA agency cooperator requirement. 3406.6 Section... PROGRAM Program Description § 3406.6 USDA agency cooperator requirement. (a) Each application must provide documentation that at least one USDA agency or office has agreed to cooperate with the applicant institution...

  1. Joint USDA/DOE meeting

    SciTech Connect

    Not Available

    1994-07-01

    This documents contains the details from the USDA/USDOE meeting on April 11--12, 1994. Topics discussed include: genetic research, environmental research, renewable energy sources, food supply, improved fertilizers, new pesticides, research programs combining the efforts of the two agencies to develop new products for use in the agriculture industry, environmentally safe products, getting more with less money, and various other subjects dealing with how cooperation among these agencies can improve the agriculture industry.

  2. 75 FR 6622 - The U.S. Department of Agriculture (USDA) Proposes to Revise Three of Its Privacy Act Systems of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-10

    ... tape files and disk files are kept in a locked computer room and tape library, which can be accessed by... contractors to protect private information and follow USDA privacy policy. RETENTION AND DISPOSAL:...

  3. 7 CFR 170.13 - What are the operating guidelines for the USDA Farmers Market?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...,” 41 CFR 20.3. ... 7 Agriculture 3 2014-01-01 2014-01-01 false What are the operating guidelines for the USDA Farmers... (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA...

  4. 7 CFR 170.13 - What are the operating guidelines for the USDA Farmers Market?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...,” 41 CFR 20.3. ... 7 Agriculture 3 2012-01-01 2012-01-01 false What are the operating guidelines for the USDA Farmers... (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA...

  5. 7 CFR 170.13 - What are the operating guidelines for the USDA Farmers Market?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...,” 41 CFR 20.3. ... 7 Agriculture 3 2010-01-01 2010-01-01 false What are the operating guidelines for the USDA Farmers... (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA...

  6. 7 CFR 170.13 - What are the operating guidelines for the USDA Farmers Market?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...,” 41 CFR 20.3. ... 7 Agriculture 3 2011-01-01 2011-01-01 false What are the operating guidelines for the USDA Farmers... (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA...

  7. Resolving Conflicts between Agriculture and the Natural Environment

    PubMed Central

    Tanentzap, Andrew J.; Lamb, Anthony; Walker, Susan; Farmer, Andrew

    2015-01-01

    Agriculture dominates the planet. Yet it has many environmental costs that are unsustainable, especially as global food demand rises. Here, we evaluate ways in which different parts of the world are succeeding in their attempts to resolve conflict between agriculture and wild nature. We envision that coordinated global action in conserving land most sensitive to agricultural activities and policies that internalise the environmental costs of agriculture are needed to deliver a more sustainable future. PMID:26351851

  8. Resolving Conflicts between Agriculture and the Natural Environment.

    PubMed

    Tanentzap, Andrew J; Lamb, Anthony; Walker, Susan; Farmer, Andrew

    2015-01-01

    Agriculture dominates the planet. Yet it has many environmental costs that are unsustainable, especially as global food demand rises. Here, we evaluate ways in which different parts of the world are succeeding in their attempts to resolve conflict between agriculture and wild nature. We envision that coordinated global action in conserving land most sensitive to agricultural activities and policies that internalise the environmental costs of agriculture are needed to deliver a more sustainable future.

  9. Microcomputers in Agriculture. A Resource Guide for California Community College Faculty in Agriculture & Natural Resources. Update.

    ERIC Educational Resources Information Center

    California Community Colleges, Sacramento. Office of the Chancellor.

    This resource guide contains descriptions of microcomputer programs that are suitable for use in community college courses in agriculture and natural resources. Product descriptions are organized according to the following subject areas: agricultural business, animal production, farm mechanics, farm management, forestry and natural resources,…

  10. Assessment of USDA-NRCS Rangeland Conservation Programs: Recommendation for an Evidence-based Conservation Platform

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Conservation Effects Assessment Project (CEAP) was created in response to a request from the Office of Management and Budget that the U.S. Department of Agriculture - Natural Resource Conservation Service (USDA – NRCS) document the societal benefits anticipated to accrue from a major increase in...

  11. Adaptation to climate variability: The role of the USDA Southern Plains Climate Hub

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Southern Plains USDA Climate Hub was established in 2014 in El Reno, Oklahoma to develop and deliver science-based, information and technologies to agricultural and natural resource land managers that enable climate-informed decision-making, and to provide access to assistance to implement those...

  12. 7 CFR 3.79 - Review of USDA records related to the debt.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 1 2011-01-01 2011-01-01 false Review of USDA records related to the debt. 3.79....79 Review of USDA records related to the debt. (a) Notification by employee. An employee who intends to inspect or copy USDA records related to the debt must send a letter to USDA stating his or...

  13. 7 CFR 3.79 - Review of USDA records related to the debt.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 1 2014-01-01 2014-01-01 false Review of USDA records related to the debt. 3.79....79 Review of USDA records related to the debt. (a) Notification by employee. An employee who intends to inspect or copy USDA records related to the debt must send a letter to USDA stating his or...

  14. 7 CFR 3.79 - Review of USDA records related to the debt.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 1 2012-01-01 2012-01-01 false Review of USDA records related to the debt. 3.79....79 Review of USDA records related to the debt. (a) Notification by employee. An employee who intends to inspect or copy USDA records related to the debt must send a letter to USDA stating his or...

  15. 7 CFR 3.79 - Review of USDA records related to the debt.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Review of USDA records related to the debt. 3.79....79 Review of USDA records related to the debt. (a) Notification by employee. An employee who intends to inspect or copy USDA records related to the debt must send a letter to USDA stating his or...

  16. 7 CFR 3.79 - Review of USDA records related to the debt.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false Review of USDA records related to the debt. 3.79....79 Review of USDA records related to the debt. (a) Notification by employee. An employee who intends to inspect or copy USDA records related to the debt must send a letter to USDA stating his or...

  17. 7 CFR 15f.2 - Who may use these procedures for processing their discrimination complaint with USDA?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... discrimination complaint with USDA? 15f.2 Section 15f.2 Agriculture Office of the Secretary of Agriculture... USDA? A person may use these procedures if he or she filed a nonemployment related discrimination complaint with USDA prior to July 1, 1997, that alleged discrimination by USDA at any time during the...

  18. 7 CFR 15f.2 - Who may use these procedures for processing their discrimination complaint with USDA?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... discrimination complaint with USDA? 15f.2 Section 15f.2 Agriculture Office of the Secretary of Agriculture... USDA? A person may use these procedures if he or she filed a nonemployment related discrimination complaint with USDA prior to July 1, 1997, that alleged discrimination by USDA at any time during the...

  19. 7 CFR 15f.2 - Who may use these procedures for processing their discrimination complaint with USDA?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... discrimination complaint with USDA? 15f.2 Section 15f.2 Agriculture Office of the Secretary of Agriculture... USDA? A person may use these procedures if he or she filed a nonemployment related discrimination complaint with USDA prior to July 1, 1997, that alleged discrimination by USDA at any time during the...

  20. 7 CFR 15f.2 - Who may use these procedures for processing their discrimination complaint with USDA?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... discrimination complaint with USDA? 15f.2 Section 15f.2 Agriculture Office of the Secretary of Agriculture... USDA? A person may use these procedures if he or she filed a nonemployment related discrimination complaint with USDA prior to July 1, 1997, that alleged discrimination by USDA at any time during the...

  1. 7 CFR 15f.2 - Who may use these procedures for processing their discrimination complaint with USDA?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... discrimination complaint with USDA? 15f.2 Section 15f.2 Agriculture Office of the Secretary of Agriculture... USDA? A person may use these procedures if he or she filed a nonemployment related discrimination complaint with USDA prior to July 1, 1997, that alleged discrimination by USDA at any time during the...

  2. 7 CFR 3406.6 - USDA agency cooperator requirement.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false USDA agency cooperator requirement. 3406.6 Section... AND AGRICULTURE 1890 INSTITUTION CAPACITY BUILDING GRANTS PROGRAM Program Description § 3406.6 USDA agency cooperator requirement. (a) Each application must provide documentation that at least one...

  3. 7 CFR 3406.6 - USDA agency cooperator requirement.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false USDA agency cooperator requirement. 3406.6 Section... AND AGRICULTURE 1890 INSTITUTION CAPACITY BUILDING GRANTS PROGRAM Program Description § 3406.6 USDA agency cooperator requirement. (a) Each application must provide documentation that at least one...

  4. 7 CFR 3406.6 - USDA agency cooperator requirement.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false USDA agency cooperator requirement. 3406.6 Section... AND AGRICULTURE 1890 INSTITUTION CAPACITY BUILDING GRANTS PROGRAM Program Description § 3406.6 USDA agency cooperator requirement. (a) Each application must provide documentation that at least one...

  5. 7 CFR 3406.6 - USDA agency cooperator requirement.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false USDA agency cooperator requirement. 3406.6 Section... AND AGRICULTURE 1890 INSTITUTION CAPACITY BUILDING GRANTS PROGRAM Program Description § 3406.6 USDA agency cooperator requirement. (a) Each application must provide documentation that at least one...

  6. An update on USDA swine gene banking

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA, Agricultural Research Service, National Animal Germplasm Program (NAGP) collects, preserves, evaluates and utilizes germplasm (semen, eggs, embryos, DNA) from all of the agricultural species in the US in order to create a secure collection. The material can be released for any of a number...

  7. 78 FR 11677 - Notice of Inventory Completion: U.S. Department of Agriculture, Forest Service, Apache-Sitgreaves...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-19

    ..., Apache-Sitgreaves National Forests, Springerville, AZ, and the Field Museum of Natural History, Chicago... Agriculture (USDA), Forest Service, Apache-Sitgreaves National Forests and the Field Museum of Natural History... completion of an inventory of human remain under the control of the USDA, Forest Service,...

  8. 7 CFR 170.4 - Who may participate in the USDA Farmers Market?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 3 2011-01-01 2011-01-01 false Who may participate in the USDA Farmers Market? 170.4 Section 170.4 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING... MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.4 Who...

  9. 7 CFR 170.4 - Who may participate in the USDA Farmers Market?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 3 2012-01-01 2012-01-01 false Who may participate in the USDA Farmers Market? 170.4 Section 170.4 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING... MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.4 Who...

  10. 7 CFR 170.4 - Who may participate in the USDA Farmers Market?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 3 2013-01-01 2013-01-01 false Who may participate in the USDA Farmers Market? 170.4 Section 170.4 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING... MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.4 Who...

  11. 7 CFR 170.4 - Who may participate in the USDA Farmers Market?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 3 2014-01-01 2014-01-01 false Who may participate in the USDA Farmers Market? 170.4 Section 170.4 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING... MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.4 Who...

  12. 7 CFR 170.2 - Is the USDA Farmers Market a producer-only market?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Is the USDA Farmers Market a producer-only market? 170...) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.2 Is the USDA Farmers Market a producer-only market? Yes. A producer-only market is one that does not...

  13. 7 CFR 170.2 - Is the USDA Farmers Market a producer-only market?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 3 2011-01-01 2011-01-01 false Is the USDA Farmers Market a producer-only market? 170...) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.2 Is the USDA Farmers Market a producer-only market? Yes. A producer-only market is one that does not...

  14. 7 CFR 3022.4 - USDA Panel to determine appropriateness of research misconduct policy.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false USDA Panel to determine appropriateness of research...) OFFICE OF THE CHIEF FINANCIAL OFFICER, DEPARTMENT OF AGRICULTURE RESEARCH INSTITUTIONS CONDUCTING USDA-FUNDED EXTRAMURAL RESEARCH; RESEARCH MISCONDUCT § 3022.4 USDA Panel to determine appropriateness...

  15. 7 CFR 170.5 - Is there a fee to participate in the USDA Farmers Market?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 3 2014-01-01 2014-01-01 false Is there a fee to participate in the USDA Farmers... (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.5 Is there a fee to participate in the USDA Farmers Market? No, there are no fees charged...

  16. 7 CFR 170.5 - Is there a fee to participate in the USDA Farmers Market?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 3 2013-01-01 2013-01-01 false Is there a fee to participate in the USDA Farmers... (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.5 Is there a fee to participate in the USDA Farmers Market? No, there are no fees charged...

  17. 7 CFR 3022.6 - Notification of USDA of allegations of research misconduct.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Notification of USDA of allegations of research... OF THE CHIEF FINANCIAL OFFICER, DEPARTMENT OF AGRICULTURE RESEARCH INSTITUTIONS CONDUCTING USDA-FUNDED EXTRAMURAL RESEARCH; RESEARCH MISCONDUCT § 3022.6 Notification of USDA of allegations of...

  18. 7 CFR 3022.6 - Notification of USDA of allegations of research misconduct.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Notification of USDA of allegations of research... OF THE CHIEF FINANCIAL OFFICER, DEPARTMENT OF AGRICULTURE RESEARCH INSTITUTIONS CONDUCTING USDA-FUNDED EXTRAMURAL RESEARCH; RESEARCH MISCONDUCT § 3022.6 Notification of USDA of allegations of...

  19. 7 CFR 3022.6 - Notification of USDA of allegations of research misconduct.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false Notification of USDA of allegations of research... OF THE CHIEF FINANCIAL OFFICER, DEPARTMENT OF AGRICULTURE RESEARCH INSTITUTIONS CONDUCTING USDA-FUNDED EXTRAMURAL RESEARCH; RESEARCH MISCONDUCT § 3022.6 Notification of USDA of allegations of...

  20. 7 CFR 170.3 - What products may be sold at the USDA Farmers Market?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 3 2012-01-01 2012-01-01 false What products may be sold at the USDA Farmers Market...) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.3 What products may be sold at the USDA Farmers Market? Products that may be sold at the market include, but...

  1. 7 CFR 170.3 - What products may be sold at the USDA Farmers Market?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 3 2014-01-01 2014-01-01 false What products may be sold at the USDA Farmers Market...) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.3 What products may be sold at the USDA Farmers Market? Products that may be sold at the market include, but...

  2. 7 CFR 170.3 - What products may be sold at the USDA Farmers Market?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false What products may be sold at the USDA Farmers Market...) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.3 What products may be sold at the USDA Farmers Market? Products that may be sold at the market include, but...

  3. 7 CFR 170.3 - What products may be sold at the USDA Farmers Market?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 3 2013-01-01 2013-01-01 false What products may be sold at the USDA Farmers Market...) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.3 What products may be sold at the USDA Farmers Market? Products that may be sold at the market include, but...

  4. 7 CFR 170.2 - Is the USDA Farmers Market a producer-only market?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 3 2014-01-01 2014-01-01 false Is the USDA Farmers Market a producer-only market? 170...) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.2 Is the USDA Farmers Market a producer-only market? Yes. A producer-only market is one that does not...

  5. 7 CFR 3022.6 - Notification of USDA of allegations of research misconduct.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Notification of USDA of allegations of research... OF THE CHIEF FINANCIAL OFFICER, DEPARTMENT OF AGRICULTURE RESEARCH INSTITUTIONS CONDUCTING USDA-FUNDED EXTRAMURAL RESEARCH; RESEARCH MISCONDUCT § 3022.6 Notification of USDA of allegations of...

  6. 7 CFR 3022.4 - USDA Panel to determine appropriateness of research misconduct policy.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false USDA Panel to determine appropriateness of research...) OFFICE OF THE CHIEF FINANCIAL OFFICER, DEPARTMENT OF AGRICULTURE RESEARCH INSTITUTIONS CONDUCTING USDA-FUNDED EXTRAMURAL RESEARCH; RESEARCH MISCONDUCT § 3022.4 USDA Panel to determine appropriateness...

  7. 7 CFR 170.5 - Is there a fee to participate in the USDA Farmers Market?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Is there a fee to participate in the USDA Farmers... (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.5 Is there a fee to participate in the USDA Farmers Market? No, there are no fees charged...

  8. 7 CFR 170.5 - Is there a fee to participate in the USDA Farmers Market?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 3 2012-01-01 2012-01-01 false Is there a fee to participate in the USDA Farmers... (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.5 Is there a fee to participate in the USDA Farmers Market? No, there are no fees charged...

  9. 7 CFR 170.3 - What products may be sold at the USDA Farmers Market?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 3 2011-01-01 2011-01-01 false What products may be sold at the USDA Farmers Market...) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.3 What products may be sold at the USDA Farmers Market? Products that may be sold at the market include, but...

  10. 7 CFR 170.5 - Is there a fee to participate in the USDA Farmers Market?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 3 2011-01-01 2011-01-01 false Is there a fee to participate in the USDA Farmers... (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.5 Is there a fee to participate in the USDA Farmers Market? No, there are no fees charged...

  11. Critical Thinking for Natural Resource, Agricultural, and Environmental Ethics Education

    ERIC Educational Resources Information Center

    Quinn, Courtney; Burbach, Mark E.; Matkin, Gina S.; Flores, Kevin

    2009-01-01

    Future decision makers in natural resource fields will be required to make judgments on issues that lack clear solutions and with information complicated by ethical challenges. Therefore, natural resource, environmental, and agricultural professionals must possess the ability to think critically about the consequences of policy, economic systems,…

  12. 7 CFR 983.10 - Department or USDA.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Department or USDA. 983.10 Section 983.10 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE PISTACHIOS GROWN IN...

  13. Climate change impacts utilizing regional models for agriculture, hydrology and natural ecosystems

    NASA Astrophysics Data System (ADS)

    Kafatos, M.; Asrar, G. R.; El-Askary, H. M.; Hatzopoulos, N.; Kim, J.; Kim, S.; Medvigy, D.; Prasad, A. K.; Smith, E.; Stack, D. H.; Tremback, C.; Walko, R. L.

    2012-12-01

    Climate change impacts the entire Earth but with crucial and often catastrophic impacts at local and regional levels. Extreme phenomena such as fires, dust storms, droughts and other natural hazards present immediate risks and challenges. Such phenomena will become more extreme as climate change and anthropogenic activities accelerate in the future. We describe a major project funded by NIFA (Grant # 2011-67004-30224), under the joint NSF-DOE-USDA Earth System Models (EaSM) program, to investigate the impacts of climate variability and change on the agricultural and natural (i.e. rangeland) ecosystems in the Southwest USA using a combination of historical and present observations together with climate, and ecosystem models, both in hind-cast and forecast modes. The applicability of the methodology to other regions is relevant (for similar geographic regions as well as other parts of the world with different agriculture and ecosystems) and should advance the state of knowledge for regional impacts of climate change. A combination of multi-model global climate projections from the decadal predictability simulations, to downscale dynamically these projections using three regional climate models, combined with remote sensing MODIS and other data, in order to obtain high-resolution climate data that can be used with hydrological and ecosystem models for impacts analysis, is described in this presentation. Such analysis is needed to assess the future risks and potential impacts of projected changes on these natural and managed ecosystems. The results from our analysis can be used by scientists to assist extended communities to determine agricultural coping strategies, and is, therefore, of interest to wide communities of stakeholders. In future work we will be including surface hydrologic modeling and water resources, extend modeling to higher resolutions and include significantly more crops and geographical regions with different weather and climate conditions

  14. USDA Regional Climate Hubs - Partnering to bring information and tools to managers of working lands

    NASA Astrophysics Data System (ADS)

    Johnson, R.

    2014-12-01

    In February 2014, USDA announced the location of seven Regional Hubs for Risk Adaptation and Mitigation to Climate Change (Climate Hubs) and three "Sub Hubs". The mission of these Climate Hubs is to develop and deliver science-based region-specific information and technologies to agricultural and natural resource managers that enable climate-smart decision-making and to direct land managers to USDA programs that can assist them in implementing those decisions. This mission is similar to that of Cooperative Extension and the Agricultural Experiment Stations (both of which benefit from USDA funding); therefore it is crucial that we partner with Land Grant Universities in order to achieve this mission. As USDA stands up these Climate Hubs we are working closely with USDA agencies, Land Grant Universities, other federal climate science programs, and other partners to determine how best to provide usable information and tools to farmers, ranchers and forest land managers to enable them to make climate-smart decisions.

  15. Natural organic matter properties in Swedish agricultural streams

    NASA Astrophysics Data System (ADS)

    Bieroza, Magdalena; Kyllmar, Katarina; Bergström, Lars; Köhler, Stephan

    2016-04-01

    We have analysed natural organic matter (NOM) properties in 18 agricultural streams in Sweden covering a broad range of environmental (climate, soil type), land use and water quality (nutrient and concentrations, pH, alkalinity) characteristics. Stream water samples collected every two weeks within an ongoing Swedish Monitoring Programme for Agriculture have been analysed for total/dissolved organic carbon, absorbance and fluorescence spectroscopy. A number of quantitative and qualitative spectroscopic parameters was calculated to help to distinguish between terrestrially-derived, refractory organic material and autochthonous, labile material indicative of biogeochemical transformations of terrestrial NOM and recent biological production. The study provides insights into organic matter properties and carbon budgets in agricultural streams and improves understanding of how agricultural catchments transform natural and anthropogenic fluxes of organic matter and nutrients to signals observed in receiving waters.

  16. Landuse and agricultural management practice web-service (LAMPS) for agroecosystem modeling and conservation planning

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agroecosystem models and conservation planning tools require spatially and temporally explicit input data about agricultural management operations. The USDA Natural Resources Conservation Service is developing a Land Management and Operation Database (LMOD) which contains potential model input, howe...

  17. 7 CFR 15f.5 - How do I request that USDA consider my complaint under these procedures?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 1 2014-01-01 2014-01-01 false How do I request that USDA consider my complaint under... UNDER SECTION 741 I Filed a Complaint With USDA Prior to July 1, 1997, How Do I Request That USDA Consider My Complaint Using These Procedures? § 15f.5 How do I request that USDA consider my...

  18. 7 CFR 15f.5 - How do I request that USDA consider my complaint under these procedures?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false How do I request that USDA consider my complaint under... UNDER SECTION 741 I Filed a Complaint With USDA Prior to July 1, 1997, How Do I Request That USDA Consider My Complaint Using These Procedures? § 15f.5 How do I request that USDA consider my...

  19. 7 CFR 170.12 - What are the selection criteria for participation in the USDA Farmers Market?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... the USDA Farmers Market? 170.12 Section 170.12 Agriculture Regulations of the Department of... OF 1946 USDA FARMERS MARKET § 170.12 What are the selection criteria for participation in the USDA.... Participants should commit to supporting the USDA food gleaning/food recovery initiative. This...

  20. 7 CFR 170.11 - How are farmers and vendors selected for participation in the USDA Farmers Market?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... in the USDA Farmers Market? 170.11 Section 170.11 Agriculture Regulations of the Department of... OF 1946 USDA FARMERS MARKET § 170.11 How are farmers and vendors selected for participation in the USDA Farmers Market? USDA reviews all applications and selects participants based primarily on the...

  1. 7 CFR 15f.5 - How do I request that USDA consider my complaint under these procedures?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 1 2012-01-01 2012-01-01 false How do I request that USDA consider my complaint under... UNDER SECTION 741 I Filed a Complaint With USDA Prior to July 1, 1997, How Do I Request That USDA Consider My Complaint Using These Procedures? § 15f.5 How do I request that USDA consider my...

  2. 7 CFR 170.11 - How are farmers and vendors selected for participation in the USDA Farmers Market?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... in the USDA Farmers Market? 170.11 Section 170.11 Agriculture Regulations of the Department of... OF 1946 USDA FARMERS MARKET § 170.11 How are farmers and vendors selected for participation in the USDA Farmers Market? USDA reviews all applications and selects participants based primarily on the...

  3. 7 CFR 170.12 - What are the selection criteria for participation in the USDA Farmers Market?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... the USDA Farmers Market? 170.12 Section 170.12 Agriculture Regulations of the Department of... OF 1946 USDA FARMERS MARKET § 170.12 What are the selection criteria for participation in the USDA.... Participants should commit to supporting the USDA food gleaning/food recovery initiative. This...

  4. 7 CFR 15f.5 - How do I request that USDA consider my complaint under these procedures?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 1 2011-01-01 2011-01-01 false How do I request that USDA consider my complaint under... UNDER SECTION 741 I Filed a Complaint With USDA Prior to July 1, 1997, How Do I Request That USDA Consider My Complaint Using These Procedures? § 15f.5 How do I request that USDA consider my...

  5. 7 CFR 15f.5 - How do I request that USDA consider my complaint under these procedures?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false How do I request that USDA consider my complaint under... UNDER SECTION 741 I Filed a Complaint With USDA Prior to July 1, 1997, How Do I Request That USDA Consider My Complaint Using These Procedures? § 15f.5 How do I request that USDA consider my...

  6. USDA Nutrient Data Set for Retail Veal Cuts

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The U.S. Department of Agriculture (USDA) Nutrient Data Laboratory (NDL), in collaboration with Colorado State University, conducted a research study designed to update and expand the data on veal cuts in the USDA National Nutrient Database for Standard Reference (SR). This research has been necess...

  7. 7 CFR 4280.107 - USDA Departmental Regulations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Program General General § 4280.107 USDA Departmental Regulations. All projects funded under this subpart are subject to the provisions of the Departmental regulations (7 CFR subtitle A), as applicable. ... 7 Agriculture 15 2012-01-01 2012-01-01 false USDA Departmental Regulations. 4280.107 Section...

  8. 7 CFR 4280.107 - USDA Departmental Regulations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Program General General § 4280.107 USDA Departmental Regulations. All projects funded under this subpart are subject to the provisions of the Departmental regulations (7 CFR subtitle A), as applicable. ... 7 Agriculture 15 2013-01-01 2013-01-01 false USDA Departmental Regulations. 4280.107 Section...

  9. 7 CFR 4280.107 - USDA Departmental Regulations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Program General General § 4280.107 USDA Departmental Regulations. All projects funded under this subpart are subject to the provisions of the Departmental regulations (7 CFR subtitle A), as applicable. ... 7 Agriculture 15 2014-01-01 2014-01-01 false USDA Departmental Regulations. 4280.107 Section...

  10. 48 CFR 432.770 - USDA specific funding limitations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false USDA specific funding limitations. 432.770 Section 432.770 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE GENERAL CONTRACTING REQUIREMENTS CONTRACT FINANCING Contract Funding 432.770 USDA specific funding limitations....

  11. 48 CFR 432.770 - USDA specific funding limitations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false USDA specific funding limitations. 432.770 Section 432.770 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE GENERAL CONTRACTING REQUIREMENTS CONTRACT FINANCING Contract Funding 432.770 USDA specific funding limitations....

  12. Agriculture/Natural Resources Environmental Technician Task List. Occupational Analysis.

    ERIC Educational Resources Information Center

    Henrico County Public Schools, Glen Allen, VA. Virginia Vocational Curriculum and Resource Center.

    This publication contains a worker task list and supplementary information for occupations in the agriculture and natural resources cluster of occupations. The task list were generated through the DACUM (Developing a Curriculum) process and/or by analysis by a panel of experts. Tasks are listed in 10 categories: (1) performing investigative…

  13. 7 CFR 15f.3 - If I want to use these procedures to have USDA consider my complaint, how long will it take for...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 1 2011-01-01 2011-01-01 false If I want to use these procedures to have USDA consider my complaint, how long will it take for USDA to make a decision? 15f.3 Section 15f.3 Agriculture... USDA consider my complaint, how long will it take for USDA to make a decision? To the maximum...

  14. 7 CFR 15f.3 - If I want to use these procedures to have USDA consider my complaint, how long will it take for...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 1 2014-01-01 2014-01-01 false If I want to use these procedures to have USDA consider my complaint, how long will it take for USDA to make a decision? 15f.3 Section 15f.3 Agriculture... USDA consider my complaint, how long will it take for USDA to make a decision? To the maximum...

  15. 7 CFR 15f.3 - If I want to use these procedures to have USDA consider my complaint, how long will it take for...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 1 2012-01-01 2012-01-01 false If I want to use these procedures to have USDA consider my complaint, how long will it take for USDA to make a decision? 15f.3 Section 15f.3 Agriculture... USDA consider my complaint, how long will it take for USDA to make a decision? To the maximum...

  16. 7 CFR 15f.3 - If I want to use these procedures to have USDA consider my complaint, how long will it take for...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false If I want to use these procedures to have USDA consider my complaint, how long will it take for USDA to make a decision? 15f.3 Section 15f.3 Agriculture... USDA consider my complaint, how long will it take for USDA to make a decision? To the maximum...

  17. 7 CFR 15f.3 - If I want to use these procedures to have USDA consider my complaint, how long will it take for...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false If I want to use these procedures to have USDA consider my complaint, how long will it take for USDA to make a decision? 15f.3 Section 15f.3 Agriculture... USDA consider my complaint, how long will it take for USDA to make a decision? To the maximum...

  18. Acid rain and related air-pollution research. A directory of USDA and state projects in CRIS. Final report

    SciTech Connect

    Not Available

    1987-05-01

    The directory is a listing of the ongoing and recently completed research projects from the Current Research Information System (CRIS) database of the U.S. Department of Agriculture (USDA), which deal with acid rain and the related effects of air pollutants on crops and livestock. The projects were identified in March 1986, and include research active as of October 1982. The CRIS database contains projects conducted or sponsored by the USDA, State agricultural experiment stations and land-grant institutions, State forestry schools and other cooperating State institutions. CRIS is operated by the Cooperative State Research Service, USDA. Project abstracts appear in the main entry section, which is organized into chapters based upon plant, animal and natural resource categories used for classifying projects in the CRIS database. Projects assigned more than one category are repeated in each of the applicable chapters. Additional points of access are provided by a keyword/title index, investigator index, and performing institution index.

  19. USDA-EPA Collaborative Ammonia Research

    EPA Science Inventory

    In 2014, a work group was formed between USDA and EPA to facilitate information exchange on ammonia emissions from agriculture, air quality impacts and emission mitigation options and to identify opportunities for collaboration. This document provides background on the work grou...

  20. USDA dietary supplement ingredient database, release 2

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Nutrient Data Laboratory (NDL),Beltsville Human Nutrition Research Center (BHNRC), Agricultural Research Service (ARS), USDA, in collaboration with the Office of Dietary Supplements, National Institutes of Health (ODS/NIH) and other federal agencies has developed a Dietary Supplement Ingredient ...

  1. USDA/ARS Organic Production Research

    Technology Transfer Automated Retrieval System (TEKTRAN)

    For much of its history, USDA/ARS had little to do with research on organic agriculture, however research in organic systems has made considerable gains at the agency over the past decade. In the 1980's and 1990's, as the organic food industry was taking off, ARS researchers who wanted to serve orga...

  2. USDA Southwest climate hub for climate change

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA Southwest (SW) Climate Hub was created in February 2014 to develop risk adaptation and mitigation strategies for coping with climate change effects on agricultural productivity. There are seven regional hubs across the country with three subsidiary hubs. The SW Climate Hub Region is made up...

  3. Impact of the agricultural research service watershed assessment studies on the conservation effects assessment project cropland national assessment

    Technology Transfer Automated Retrieval System (TEKTRAN)

    USDA initiated the Conservation Effects Assessment Project (CEAP) in 2002 to analyze societal and environmental benefits gained from the increased conservation program funding provided in the 2002 Farm Bill. The Natural Resources Conservation Service (NRCS), Agricultural Research Service (ARS), and...

  4. Challenges in Renewable Natural Resources: A Guide to Alternative Futures.

    ERIC Educational Resources Information Center

    Theobald, Robert

    First presented at a United States Department of Agriculture (USDA) conference on renewable resources, this material includes information and discussion on critical issues, policies, and future alternatives for natural resources in the United States. (CO)

  5. Natural enemy interactions constrain pest control in complex agricultural landscapes.

    PubMed

    Martin, Emily A; Reineking, Björn; Seo, Bumsuk; Steffan-Dewenter, Ingolf

    2013-04-01

    Biological control of pests by natural enemies is a major ecosystem service delivered to agriculture worldwide. Quantifying and predicting its effectiveness at large spatial scales is critical for increased sustainability of agricultural production. Landscape complexity is known to benefit natural enemies, but its effects on interactions between natural enemies and the consequences for crop damage and yield are unclear. Here, we show that pest control at the landscape scale is driven by differences in natural enemy interactions across landscapes, rather than by the effectiveness of individual natural enemy guilds. In a field exclusion experiment, pest control by flying insect enemies increased with landscape complexity. However, so did antagonistic interactions between flying insects and birds, which were neutral in simple landscapes and increasingly negative in complex landscapes. Negative natural enemy interactions thus constrained pest control in complex landscapes. These results show that, by altering natural enemy interactions, landscape complexity can provide ecosystem services as well as disservices. Careful handling of the tradeoffs among multiple ecosystem services, biodiversity, and societal concerns is thus crucial and depends on our ability to predict the functional consequences of landscape-scale changes in trophic interactions. PMID:23513216

  6. Agricultural expansion and its impacts on tropical nature.

    PubMed

    Laurance, William F; Sayer, Jeffrey; Cassman, Kenneth G

    2014-02-01

    The human population is projected to reach 11 billion this century, with the greatest increases in tropical developing nations. This growth, in concert with rising per-capita consumption, will require large increases in food and biofuel production. How will these megatrends affect tropical terrestrial and aquatic ecosystems and biodiversity? We foresee (i) major expansion and intensification of tropical agriculture, especially in Sub-Saharan Africa and South America; (ii) continuing rapid loss and alteration of tropical old-growth forests, woodlands, and semi-arid environments; (iii) a pivotal role for new roadways in determining the spatial extent of agriculture; and (iv) intensified conflicts between food production and nature conservation. Key priorities are to improve technologies and policies that promote more ecologically efficient food production while optimizing the allocation of lands to conservation and agriculture.

  7. Modeling radionuclide effluxes from agricultural and natural ecosystems in Belarus.

    PubMed

    Zhuchenko, Yu M; Firsakova, S K; Voigt, G

    2002-06-01

    A mathematical model is described which is appropriately constructed to calculate effluxes of radionuclides from agricultural and natural ecosystems. The application of this model is demonstrated by estimating effluxes in the Bragin region and in the Narovlya region in the Republic of Belarus both highly affected by the Chernobyl accident fallout. Depending on the nature of the area and the deposition, the total efflux and the exported radioactivity are calculated. It is shown that the exported radioactivity for natural foodstuffs represents more than 64% (Bragin region) and 86% (Narovlya region) of the total 137Cs efflux, and for agricultural products 2.7% and 2.3%, respectively. The contribution of the different foodstuffs deriving from natural and agricultural used land to the individual and collective dose for 137Cs and 90Sr are estimated and presented. In the Bragin region for the collective annual dose the highest contribution is due to milk and meat consumption (137Cs) and flour and milk (90Sr), for individual annual dose milk and mushrooms (137Cs), and milk and flour (90Sr) contribute most. In the Narovlya region this contribution for the collective and individual annual dose is due to milk and mushroom consumption (137Cs) and flour and milk (90Sr).

  8. 7 CFR 1735.9 - USDA Rural Development State Director notification.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 11 2014-01-01 2014-01-01 false USDA Rural Development State Director notification....9 USDA Rural Development State Director notification. Applicants shall complete a notification form which will be a public document that the RUS provides to USDA Rural Development State Directors...

  9. 7 CFR 58.122 - Approved plants under USDA inspection and grading service.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... FOR GRADES OF DAIRY PRODUCTS 1 General Specifications for Dairy Plants Approved for USDA Inspection and Grading Service 1 Purpose § 58.122 Approved plants under USDA inspection and grading service. (a... 7 Agriculture 3 2010-01-01 2010-01-01 false Approved plants under USDA inspection and...

  10. 7 CFR 900.40 - Written testimony and USDA data request requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Written testimony and USDA data request requirements... and Nut Marketing Agreements and Marketing Orders § 900.40 Written testimony and USDA data request... testimony, if prepared as an exhibit, and any other exhibits available to USDA before testimony is given...

  11. 7 CFR 900.26 - Requesting USDA data for use at an amendatory hearing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Requesting USDA data for use at an amendatory hearing... Marketing Agreements and Marketing Orders § 900.26 Requesting USDA data for use at an amendatory hearing. Requests for preparation of USDA data to be used at a Federal milk marketing agreement or order...

  12. 7 CFR 900.26 - Requesting USDA data for use at an amendatory hearing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Requesting USDA data for use at an amendatory hearing... Marketing Agreements and Marketing Orders § 900.26 Requesting USDA data for use at an amendatory hearing. Requests for preparation of USDA data to be used at a Federal milk marketing agreement or order...

  13. 7 CFR 900.40 - Written testimony and USDA data request requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Written testimony and USDA data request requirements... and Nut Marketing Agreements and Marketing Orders § 900.40 Written testimony and USDA data request... testimony, if prepared as an exhibit, and any other exhibits available to USDA before testimony is given...

  14. 7 CFR 58.122 - Approved plants under USDA inspection and grading service.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 3 2012-01-01 2012-01-01 false Approved plants under USDA inspection and grading... FOR GRADES OF DAIRY PRODUCTS 1 General Specifications for Dairy Plants Approved for USDA Inspection and Grading Service 1 Purpose § 58.122 Approved plants under USDA inspection and grading service....

  15. 7 CFR 4290.509 - Employment of USDA or SBA officials.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Employment of USDA or SBA officials. 4290.509 Section... (âRBICâ) PROGRAM Managing the Operations of a RBIC General Requirements § 4290.509 Employment of USDA... of SBA or USDA within one year before such date; and (2) In that capacity, occupied a position...

  16. 7 CFR 658.7 - USDA assistance with Federal agencies' reviews of policies and procedures.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 6 2014-01-01 2014-01-01 false USDA assistance with Federal agencies' reviews of... PROTECTION POLICY ACT § 658.7 USDA assistance with Federal agencies' reviews of policies and procedures. (a... the purpose and policy of the Act. (c) USDA will provide certain assistance to other Federal...

  17. 7 CFR 658.7 - USDA assistance with Federal agencies' reviews of policies and procedures.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false USDA assistance with Federal agencies' reviews of... PROTECTION POLICY ACT § 658.7 USDA assistance with Federal agencies' reviews of policies and procedures. (a... the purpose and policy of the Act. (c) USDA will provide certain assistance to other Federal...

  18. 7 CFR 900.40 - Written testimony and USDA data request requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Written testimony and USDA data request requirements... and Nut Marketing Agreements and Marketing Orders § 900.40 Written testimony and USDA data request... testimony, if prepared as an exhibit, and any other exhibits available to USDA before testimony is given...

  19. 7 CFR 58.122 - Approved plants under USDA inspection and grading service.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 3 2013-01-01 2013-01-01 false Approved plants under USDA inspection and grading... FOR GRADES OF DAIRY PRODUCTS 1 General Specifications for Dairy Plants Approved for USDA Inspection and Grading Service 1 Purpose § 58.122 Approved plants under USDA inspection and grading service....

  20. 7 CFR 58.122 - Approved plants under USDA inspection and grading service.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 3 2014-01-01 2014-01-01 false Approved plants under USDA inspection and grading... FOR GRADES OF DAIRY PRODUCTS 1 General Specifications for Dairy Plants Approved for USDA Inspection and Grading Service 1 Purpose § 58.122 Approved plants under USDA inspection and grading service....

  1. 7 CFR 658.7 - USDA assistance with Federal agencies' reviews of policies and procedures.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 6 2013-01-01 2013-01-01 false USDA assistance with Federal agencies' reviews of... PROTECTION POLICY ACT § 658.7 USDA assistance with Federal agencies' reviews of policies and procedures. (a... the purpose and policy of the Act. (c) USDA will provide certain assistance to other Federal...

  2. 7 CFR 58.122 - Approved plants under USDA inspection and grading service.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 3 2011-01-01 2011-01-01 false Approved plants under USDA inspection and grading... FOR GRADES OF DAIRY PRODUCTS 1 General Specifications for Dairy Plants Approved for USDA Inspection and Grading Service 1 Purpose § 58.122 Approved plants under USDA inspection and grading service....

  3. 7 CFR 900.26 - Requesting USDA data for use at an amendatory hearing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Requesting USDA data for use at an amendatory hearing... Marketing Agreements and Marketing Orders § 900.26 Requesting USDA data for use at an amendatory hearing. Requests for preparation of USDA data to be used at a Federal milk marketing agreement or order...

  4. 7 CFR 4290.509 - Employment of USDA or SBA officials.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Employment of USDA or SBA officials. 4290.509 Section... (âRBICâ) PROGRAM Managing the Operations of a RBIC General Requirements § 4290.509 Employment of USDA... of SBA or USDA within one year before such date; and (2) In that capacity, occupied a position...

  5. 7 CFR 900.26 - Requesting USDA data for use at an amendatory hearing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Requesting USDA data for use at an amendatory hearing... Marketing Agreements and Marketing Orders § 900.26 Requesting USDA data for use at an amendatory hearing. Requests for preparation of USDA data to be used at a Federal milk marketing agreement or order...

  6. 7 CFR 900.40 - Written testimony and USDA data request requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Written testimony and USDA data request requirements... and Nut Marketing Agreements and Marketing Orders § 900.40 Written testimony and USDA data request... testimony, if prepared as an exhibit, and any other exhibits available to USDA before testimony is given...

  7. 7 CFR 900.40 - Written testimony and USDA data request requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Written testimony and USDA data request requirements... and Nut Marketing Agreements and Marketing Orders § 900.40 Written testimony and USDA data request... testimony, if prepared as an exhibit, and any other exhibits available to USDA before testimony is given...

  8. 7 CFR 900.26 - Requesting USDA data for use at an amendatory hearing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Requesting USDA data for use at an amendatory hearing... Marketing Agreements and Marketing Orders § 900.26 Requesting USDA data for use at an amendatory hearing. Requests for preparation of USDA data to be used at a Federal milk marketing agreement or order...

  9. Sustainability of natural attenuation of nitrate in agricultural aquifers

    USGS Publications Warehouse

    Green, Christopher T.; Bekins, Barbara A.

    2010-01-01

    Increased concentrations of nitrate in groundwater in agricultural areas, coinciding with increased use of chemical and organic fertilizers, have raised concern because of risks to environmental and human health. At some sites, these problems are mitigated by natural attenuation of nitrate as a result of microbially mediated reactions. Results from U.S. Geological Survey (USGS) research under the National Water-Quality Assessment (NAWQA) program show that reactions of dissolved nitrate with solid aquifer minerals and organic carbon help lower nitrate concentrations in groundwater beneath agricultural fields. However, increased fluxes of nitrate cause ongoing depletion of the finite pool of solid reactants. Consumption of the solid reactants diminishes the capacity of the aquifer to remove nitrate, calling into question the long-term sustainability of these natural attenuation processes.

  10. 7 CFR 170.13 - What are the operating guidelines for the USDA Farmers Market?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS... for all items being sold. (e) Clean-up. Participants are responsible for cleaning all trash and...

  11. 7 CFR 1.215 - Subpoenas duces tecum for USDA records in judicial or administrative proceedings in which the...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 1 2014-01-01 2014-01-01 false Subpoenas duces tecum for USDA records in judicial or... the Secretary of Agriculture ADMINISTRATIVE REGULATIONS Appearance of USDA Employees as Witnesses in Judicial or Administrative Proceedings § 1.215 Subpoenas duces tecum for USDA records in judicial...

  12. 7 CFR 1.215 - Subpoenas duces tecum for USDA records in judicial or administrative proceedings in which the...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Subpoenas duces tecum for USDA records in judicial or... the Secretary of Agriculture ADMINISTRATIVE REGULATIONS Appearance of USDA Employees as Witnesses in Judicial or Administrative Proceedings § 1.215 Subpoenas duces tecum for USDA records in judicial...

  13. 7 CFR 1.215 - Subpoenas duces tecum for USDA records in judicial or administrative proceedings in which the...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 1 2011-01-01 2011-01-01 false Subpoenas duces tecum for USDA records in judicial or... the Secretary of Agriculture ADMINISTRATIVE REGULATIONS Appearance of USDA Employees as Witnesses in Judicial or Administrative Proceedings § 1.215 Subpoenas duces tecum for USDA records in judicial...

  14. 7 CFR 1.215 - Subpoenas duces tecum for USDA records in judicial or administrative proceedings in which the...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 1 2012-01-01 2012-01-01 false Subpoenas duces tecum for USDA records in judicial or... the Secretary of Agriculture ADMINISTRATIVE REGULATIONS Appearance of USDA Employees as Witnesses in Judicial or Administrative Proceedings § 1.215 Subpoenas duces tecum for USDA records in judicial...

  15. 7 CFR 1.215 - Subpoenas duces tecum for USDA records in judicial or administrative proceedings in which the...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false Subpoenas duces tecum for USDA records in judicial or... the Secretary of Agriculture ADMINISTRATIVE REGULATIONS Appearance of USDA Employees as Witnesses in Judicial or Administrative Proceedings § 1.215 Subpoenas duces tecum for USDA records in judicial...

  16. 7 CFR Appendix 1 to Part 799 - Organization Chart FSA-USDA

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 7 2013-01-01 2013-01-01 false Organization Chart FSA-USDA 1 Appendix 1 to Part 799 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF...-USDA EC19SE91.000...

  17. 7 CFR Appendix 1 to Part 799 - Organization Chart FSA-USDA

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 7 2014-01-01 2014-01-01 false Organization Chart FSA-USDA 1 Appendix 1 to Part 799 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF...-USDA EC19SE91.000...

  18. 7 CFR Appendix 1 to Part 799 - Organization Chart FSA-USDA

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 7 2012-01-01 2012-01-01 false Organization Chart FSA-USDA 1 Appendix 1 to Part 799 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF...-USDA EC19SE91.000...

  19. 7 CFR Appendix 1 to Part 799 - Organization Chart FSA-USDA

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 7 2011-01-01 2011-01-01 false Organization Chart FSA-USDA 1 Appendix 1 to Part 799 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF...-USDA EC19SE91.000...

  20. Rapid assessment methods of resilience for natural and agricultural systems.

    PubMed

    Torrico, Juan C; Janssens, Marc J J

    2010-12-01

    The resilience, ecological function and quality of both agricultural and natural systems were evaluated in the mountainous region of the Atlantic Rain Forest of Rio de Janeiro through Rapid Assessment Methods. For this goal new indicators were proposed, such as eco-volume, eco-height, bio-volume, volume efficiency, and resilience index. The following agricultural and natural systems have been compared according: (i) vegetables (leaf, fruit and mixed); (ii) citrus; (iii) ecological system; (iv) cattle, (v) silvo-pastoral system, (vi) forest fragment and (vii) forest in regeneration stage (1, 2 and 3 years old). An alternative measure (index) of resilience was proposed by considering the actual bio-volume as a function of the potential eco-volume. The objectives and hypotheses were fulfilled; it is shown that there does exist a high positive correlation between resilience index, biomass, energy efficiency and biodiversity. Cattle and vegetable systems have lowest resilience, whilst ecological and silvo-pastoral systems have greatest resilience. This new approach offers a rapid, though valuable assessment tool for ecological studies, agricultural development and landscape planning, particularly in tropical countries.

  1. Health Hazard Evaluation Report HETA 84-281-1607, Federal Grain Inspection Service-USDA (US Department of Agriculture), New Orleans, Louisiana

    SciTech Connect

    Ruhe, R.L.

    1985-07-01

    Environmental and breathing-zone samples were analyzed for phosphine, malathion, carbon-disulfide, carbon tetrachloride, and grain dust at field offices of the Federal Grain Inspection Service, United States Department of Agriculture, New Orleans, Louisiana in October and November, 1984. The evaluation was requested by the inspection service to investigate fumigant exposures at grain sampling and inspection stations in the New Orleans area. Noise monitoring was also performed. The author concludes that a health hazard due to fumigants, grain dust, or noise does not exist at the stations. Recommendations include developing a registry of grain handlers and inspectors and establishing procedures for obtaining information on incoming grain shipments that have been fumigated.

  2. Evolutionary analysis of herbivorous insects in natural and agricultural environments.

    PubMed

    Gassmann, Aaron J; Onstad, David W; Pittendrigh, Barry R

    2009-11-01

    Herbivorous insects offer a remarkable example of the biological diversity that formed the foundation for Darwin's theory of evolution by natural selection. The ability of insects to evolve resistance rapidly to insecticides and host-plant resistance present a continual challenge for pest management. This paper considers the manner in which genetic constraints, host-plant availability and trade-offs affect the evolution of herbivorous insects in natural and agricultural environments, and the extent to which lessons learned from studying natural systems may be applied to improve insect resistance management in agricultural systems. Studies on the genetic architecture of adaptation by herbivores to host plants and to insecticides are reviewed. The genetic basis of resistance is an important component of simulation models that predict the evolution of resistance. These models often assume monogenic resistance, but available data suggest that this assumption may be overly narrow and that modeling of resistance as oligogenic or polygenic may be more appropriate. As omics (e.g. genomics and proteomics) technologies become more accessible, a better understanding of the genetic basis of resistance will be possible. Trade-offs often accompany adaptations by herbivores. Trade-offs arise when the benefit of a trait, such as the ability to feed on a novel host plant or to survive in the presence of an insecticide, is counterbalanced by fitness costs that decrease fitness in the absence of the selective agent. For resistance to insecticides, and resistance to insecticidal transgenic crops in particular, fitness costs may act as an evolutionary constraint and delay or prevent the evolution of resistance. An important observation is that certain ecological factors such as host plants and entomopathogens can magnify fitness costs, which is termed ecological negative cross-resistance. The application of omics technologies may allow for more efficient identification of factors that

  3. USDA Research in Support of Deployed Military Troops

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The US Department of Agriculture has a long history of collaborating with the US military to conduct research in support of war efforts. The predecessor laboratory of the current USDA-ARS Center for Medical, Agricultural and Veterinary Entomology (CMAVE) located in Gainesville, Florida has a history...

  4. 7 CFR 170.12 - What are the selection criteria for participation in the USDA Farmers Market?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... the USDA Farmers Market? 170.12 Section 170.12 Agriculture Regulations of the Department of... OF 1946 USDA FARMERS MARKET § 170.12 What are the selection criteria for participation in the USDA Farmers Market? The selection criteria are designed to ensure a consistently high level of quality...

  5. Organic agriculture promotes evenness and natural pest control.

    PubMed

    Crowder, David W; Northfield, Tobin D; Strand, Michael R; Snyder, William E

    2010-07-01

    Human activity can degrade ecosystem function by reducing species number (richness) and by skewing the relative abundance of species (evenness). Conservation efforts often focus on restoring or maintaining species number, reflecting the well-known impacts of richness on many ecological processes. In contrast, the ecological effects of disrupted evenness have received far less attention, and developing strategies for restoring evenness remains a conceptual challenge. In farmlands, agricultural pest-management practices often lead to altered food web structure and communities dominated by a few common species, which together contribute to pest outbreaks. Here we show that organic farming methods mitigate this ecological damage by promoting evenness among natural enemies. In field enclosures, very even communities of predator and pathogen biological control agents, typical of organic farms, exerted the strongest pest control and yielded the largest plants. In contrast, pest densities were high and plant biomass was low when enemy evenness was disrupted, as is typical under conventional management. Our results were independent of the numerically dominant predator or pathogen species, and so resulted from evenness itself. Moreover, evenness effects among natural enemy groups were independent and complementary. Our results strengthen the argument that rejuvenation of ecosystem function requires restoration of species evenness, rather than just richness. Organic farming potentially offers a means of returning functional evenness to ecosystems.

  6. 7 CFR 3.45 - USDA payment authorizing agency offset of pro rata share of payments due entity in which debtor...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 1 2014-01-01 2014-01-01 false USDA payment authorizing agency offset of pro rata... Secretary of Agriculture DEBT MANAGEMENT Administrative Offset § 3.45 USDA payment authorizing agency offset of pro rata share of payments due entity in which debtor participates. (a) A USDA payment...

  7. 7 CFR 3.45 - USDA payment authorizing agency offset of pro rata share of payments due entity in which debtor...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 1 2012-01-01 2012-01-01 false USDA payment authorizing agency offset of pro rata... Secretary of Agriculture DEBT MANAGEMENT Administrative Offset § 3.45 USDA payment authorizing agency offset of pro rata share of payments due entity in which debtor participates. (a) A USDA payment...

  8. 7 CFR 3.45 - USDA payment authorizing agency offset of pro rata share of payments due entity in which debtor...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 1 2011-01-01 2011-01-01 false USDA payment authorizing agency offset of pro rata... Secretary of Agriculture DEBT MANAGEMENT Administrative Offset § 3.45 USDA payment authorizing agency offset of pro rata share of payments due entity in which debtor participates. (a) A USDA payment...

  9. 7 CFR 3.45 - USDA payment authorizing agency offset of pro rata share of payments due entity in which debtor...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false USDA payment authorizing agency offset of pro rata... Secretary of Agriculture DEBT MANAGEMENT Administrative Offset § 3.45 USDA payment authorizing agency offset of pro rata share of payments due entity in which debtor participates. (a) A USDA payment...

  10. Nitrogen retention in natural Mediterranean wetlands affected by agricultural runoff

    NASA Astrophysics Data System (ADS)

    García García, V.; Gómez, R.; Vidal-Abarca, M. R.; Suárez, M. L.

    2009-08-01

    Nitrogen retention efficiency in natural Mediterranean wetlands affected by agricultural runoff was quantified and the effect of season and hydrological/chemical loading was examined from March 2007 to June 2008 in two wetland-streams located in Southeast Spain. Nitrate-N (NO3--N), ammonium-N (NH4+-N), total organic nitrogen-N (TON-N) and chloride (Cl-) concentrations were analyzed to calculate nitrogen retention efficiencies. These wetlands consistently reduced water nitrogen concentration throughout the year with higher values for NO3--N (72.3%), even though the mean values of inflow NO3--N concentrations were above 20 mg l-1. Additionally, they usually acted as sinks for TON-N (45.4%), but as sources for NH4+-N. Over the entire study period, the Taray and Parra wetlands were capable of removing a mean value of 1.6 and 0.8 kg NO3--N a day-1, respectively. Retention efficiencies were not affected by temperature variation and did not follow a seasonal pattern. The temporal variability for NO3--N retention efficiency was positively and negatively explained by the net hydrologic retention and the inflow NO3--N concentration (R2adj=0.832, p<0.001), respectively. TON-N retention efficiency was only positively explained by the net hydrologic retention (R2adj=0.1997, p<0.05). No significant regression model was found for NH4+-N. Finally, the conservation of these Mediterranean wetland-streams may act as a tool to not only improves the surface water quality in agricultural catchments, but to also achieve a good ecological status for surface waters, this being the Water Framework Directive's ultimate purpose.

  11. 7 CFR 170.4 - Who may participate in the USDA Farmers Market?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Section 170.4 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.4 Who...

  12. Institutional Discrimination in Agricultural Programs.

    ERIC Educational Resources Information Center

    Payne, William C., Jr.

    1991-01-01

    Examines history of discrimination within U.S. agricultural programs, specifically in U.S. Department of Agriculture (USDA). Compares USDA employment and grant allocations for Blacks and Whites since Civil Rights Act of 1964. Cites other examples of institutional discrimination in federal agriculture programs. Calls for development of policy…

  13. 78 FR 44092 - Request for Nominations of Members for the National Agricultural Research, Extension, Education...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-23

    ... Request for Nominations of Members for the National Agricultural Research, Extension, Education, and Economics Advisory Board AGENCY: Agricultural Research Service, USDA. ACTION: Solicitation for membership. SUMMARY: The notice announced the USDA's request for membership on the National Agricultural...

  14. Comparison of cold enrichment and U.S. Department of Agriculture methods for isolating Listeria monocytogenes from naturally contaminated foods. The Listeria Study Group.

    PubMed Central

    Hayes, P S; Graves, L M; Ajello, G W; Swaminathan, B; Weaver, R E; Wenger, J D; Schuchat, A; Broome, C V

    1991-01-01

    We compared the cold enrichment (CE) and U.S. Department of Agriculture (USDA) methods for isolating Listeria monocytogenes by examining 402 food samples. The food samples were collected from refrigerators of listeriosis patients as part of a multistate active surveillance project to determine the role of foods in sporadic listeriosis in the United States. L. monocytogenes was isolated from 51 food samples (13%). The USDA method was significantly better (P less than 0.001) than the CE method. The isolation efficiencies of the USDA and CE methods were 96 and 59%, respectively. Quantitation of L. monocytogenes in the food samples revealed that many food samples containing less than 0.3 CFU/g were negative as determined by the CE method but positive as determined by the USDA method. PMID:1768082

  15. Renewable Natural Resources/Agriculture Curriculum. Secondary and Postsecondary Articulated Curriculum.

    ERIC Educational Resources Information Center

    Alaska State Dept. of Education, Juneau. Div. of Adult and Vocational Education.

    This competency-based curriculum is designed to be a handbook for courses in renewable natural resources/agriculture in Alaska. It details the competencies, developed through a survey of renewable natural resources/agriculture employers in Alaska, that such occupations require. The handbook is organized in six sections. Section I introduces the…

  16. USDA perspective on environmental enrichment for animals.

    PubMed

    Kulpa-Eddy, Jodie A; Taylor, Sylvia; Adams, Kristina M

    2005-01-01

    This article provides a brief historical background of the events and circumstances that led to the 1985 Animal Welfare Act (AWA) amendments. It describes the development of the regulations promulgated by the US Department of Agriculture (USDA) in 1991 as a result of these amendments, the reasoning given for the proposals, and the revisions that were made during the process. Information is included on USDA implementation of the regulations regarding exercise for dogs and environmental enhancement for nonhuman primates. Also mentioned briefly are the requirements for socialization of marine mammals and space requirements for certain other regulated warm-blooded species. These requirements apply to animal dealers (breeders and brokers), exhibitors, commercial transporters, and research facilities. The standards for exercise and environmental enhancement were different from any others previously contained in the AWA regulations, and required more research and understanding of species-specific needs by the regulated community. Finally, this article describes some of the initiatives being undertaken by the research community and USDA-Animal and Plant Health Inspection Services (APHIS)-Animal Care to provide the necessary education and guidance indicated by the violation history data.

  17. Development of novel repellents using structure-activity modeling of compounds in the USDA archival database

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The United States Department of Agriculture (USDA) has developed repellents and insecticides for the U.S. military since 1942. Repellency and toxicity data for over 30,000 compounds are contained within the USDA archive. Repellency data from subsets of similarly structured compounds were used to dev...

  18. 7 CFR 15f.25 - Will USDA pay my attorneys fees if I win?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 CFR part 1, subpart J. The ALJ must follow those rules, and not these Section 741 Complaint... 7 Agriculture 1 2013-01-01 2013-01-01 false Will USDA pay my attorneys fees if I win? 15f.25... Request a Hearing, What Will Happen? How Will the Hearing Be Conducted? § 15f.25 Will USDA pay...

  19. 7 CFR 15f.25 - Will USDA pay my attorneys fees if I win?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 CFR part 1, subpart J. The ALJ must follow those rules, and not these Section 741 Complaint... 7 Agriculture 1 2014-01-01 2014-01-01 false Will USDA pay my attorneys fees if I win? 15f.25... Request a Hearing, What Will Happen? How Will the Hearing Be Conducted? § 15f.25 Will USDA pay...

  20. 7 CFR 4290.509 - Employment of USDA or SBA officials.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Employment of USDA or SBA officials. 4290.509 Section... (âRBICâ) PROGRAM Managing the Operations of a RBIC General Requirements § 4290.509 Employment of USDA... professional services, any person who: (1) Served as an officer, attorney, agent, or employee of SBA or...

  1. 7 CFR 4290.509 - Employment of USDA or SBA officials.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Employment of USDA or SBA officials. 4290.509 Section... (âRBICâ) PROGRAM Managing the Operations of a RBIC General Requirements § 4290.509 Employment of USDA... professional services, any person who: (1) Served as an officer, attorney, agent, or employee of SBA or...

  2. 7 CFR 15f.25 - Will USDA pay my attorneys fees if I win?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 CFR part 1, subpart J. The ALJ must follow those rules, and not these Section 741 Complaint... 7 Agriculture 1 2012-01-01 2012-01-01 false Will USDA pay my attorneys fees if I win? 15f.25... Request a Hearing, What Will Happen? How Will the Hearing Be Conducted? § 15f.25 Will USDA pay...

  3. 7 CFR 15f.25 - Will USDA pay my attorneys fees if I win?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 CFR part 1, subpart J. The ALJ must follow those rules, and not these Section 741 Complaint... 7 Agriculture 1 2011-01-01 2011-01-01 false Will USDA pay my attorneys fees if I win? 15f.25... Request a Hearing, What Will Happen? How Will the Hearing Be Conducted? § 15f.25 Will USDA pay...

  4. 7 CFR 15f.25 - Will USDA pay my attorneys fees if I win?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 CFR part 1, subpart J. The ALJ must follow those rules, and not these Section 741 Complaint... 7 Agriculture 1 2010-01-01 2010-01-01 false Will USDA pay my attorneys fees if I win? 15f.25... Request a Hearing, What Will Happen? How Will the Hearing Be Conducted? § 15f.25 Will USDA pay...

  5. USDA-ARS extension activities in medical, veterinary and urban entomology

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Within the USDA Agricultural Research Service (USDA-ARS), National Program 104 conducts research on veterinary, medical, and urban entomology. The goal of this program is to develop more effective methods of preventing or suppressing insects, ticks, and mites that affect animal and human well-being....

  6. Harvesting Greatness: With Support from the USDA, Rural Colleges Are Expanding Campuses and Helping Communities

    ERIC Educational Resources Information Center

    Boerner, Heather

    2015-01-01

    Partnerships between the USDA and rural colleges are one approach that allows individual students and regional economies to fulfill their potential. The U.S. Department of Agriculture (USDA) has made a decision to be involved with rural community colleges, which has really made a difference on what is happening on campus. Through a dizzying array…

  7. 7 CFR 1450.5 - Performance based on advice or action of USDA.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Performance based on advice or action of USDA. 1450.5 Section 1450.5 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS BIOMASS CROP ASSISTANCE...

  8. 7 CFR 1450.5 - Performance based on advice or action of USDA.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Performance based on advice or action of USDA. 1450.5 Section 1450.5 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS BIOMASS CROP ASSISTANCE...

  9. 7 CFR 1450.5 - Performance based on advice or action of USDA.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Performance based on advice or action of USDA. 1450.5 Section 1450.5 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS BIOMASS CROP ASSISTANCE...

  10. 7 CFR 1450.5 - Performance based on advice or action of USDA.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Performance based on advice or action of USDA. 1450.5 Section 1450.5 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS BIOMASS CROP ASSISTANCE...

  11. 76 FR 20305 - USDA Reassigns Domestic Cane Sugar Allotments and Increases the Fiscal Year 2011 Raw Sugar Tariff...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-12

    ...; ] DEPARTMENT OF AGRICULTURE Office of the Secretary USDA Reassigns Domestic Cane Sugar Allotments and Increases the Fiscal Year 2011 Raw Sugar Tariff-Rate Quota AGENCY: Office of the Secretary, USDA. ACTION: Notice. SUMMARY: The Secretary of Agriculture today announced a reassignment of surplus sugar under domestic...

  12. 75 FR 38764 - USDA Reassigns Domestic Cane Sugar Allotments and Increases the Fiscal Year 2010 Raw Sugar Tariff...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-06

    ...; ] DEPARTMENT OF AGRICULTURE Office of the Secretary USDA Reassigns Domestic Cane Sugar Allotments and Increases the Fiscal Year 2010 Raw Sugar Tariff-Rate Quota AGENCY: Office of the Secretary, USDA. ACTION: Notice. SUMMARY: The Secretary of Agriculture today announced a reassignment of surplus sugar under domestic...

  13. 75 FR 22095 - USDA Reassigns Domestic Cane Sugar Allotments and Increases the Fiscal Year 2010 Raw Sugar Tariff...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-27

    ...; ] DEPARTMENT OF AGRICULTURE Office of the Secretary USDA Reassigns Domestic Cane Sugar Allotments and Increases the Fiscal Year 2010 Raw Sugar Tariff-Rate Quota AGENCY: Office of the Secretary, USDA. ACTION: Notice. SUMMARY: The Secretary of Agriculture today announced a reassignment of surplus sugar under domestic...

  14. The creation and role of the USDA biomass research centers

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Five USDA Biomass Research Centers were created to facilitate coordinated research to enhance the establishment of a sustainable feedstock production for bio-based renewable energy in the United States. Scientists and staff of the Agriculture Research Service (ARS) and Forest Service (FS) withi...

  15. Utilizing Natural Cognitive Tendencies to Enhance Agricultural Education Programs

    ERIC Educational Resources Information Center

    Lamm, Alexa J.; Rhodes, Emily B.; Irani, Tracy A.; Roberts, T. Grady; Snyder, Lori J. Unruh; Brendemuhl, Joel

    2011-01-01

    The influences of cognitive styles have been the focus of research on problems in education for quite some time (Witkin, Moore, Goodenough, & Cox, 1977). In fact, agricultural educators are rapidly increasing the amount of research and education focused on understanding and utilizing cognitive function in an attempt to improve educational…

  16. The Storied Nature of Agriculture and Evaluation: A Conversation.

    ERIC Educational Resources Information Center

    Lincoln, Yvonna S.; Thorp, Laurie G.; Russon, Craig

    This paper is the report of a conversation among the authors that centered on their shared interest in alternative methods of inquiry and evaluation in agriculture. The conversation was initiated at the W. K. Kellogg Foundation and has evolved through a series of long distance conversations. Though not a verbatim transcript of the conversations,…

  17. What's New in USDA's Food Distribution Program for Schools? School Programs USDA Foods Update. Volume 14, Issue 1

    ERIC Educational Resources Information Center

    US Department of Agriculture, 2009

    2009-01-01

    This paper provides an update on all the new products and projects that U.S. Department of Agriculture (USDA) Food and Nutrition Service (FNS) has been working on, in its effort to help schools meet the nutritional needs of the students and to help in the President's challenge to End Childhood Hunger by 2015. This issue includes: (1) Back to…

  18. 7 CFR 3.45 - USDA payment authorizing agency offset of pro rata share of payments due entity in which debtor...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false USDA payment authorizing agency offset of pro rata... of pro rata share of payments due entity in which debtor participates. (a) A USDA payment authorizing..., may offset: (1) A debtor's pro rata share of USDA payments due any entity in which the...

  19. 41 CFR 102-75.1085 - When using a delegation of real property disposal authority under this subpart, is USDA required...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... of real property disposal authority under this subpart, is USDA required to report excess property to... DISPOSAL Delegations Delegation to the Department of Agriculture (usda) § 102-75.1085 When using a delegation of real property disposal authority under this subpart, is USDA required to report excess...

  20. 41 CFR 102-75.1085 - When using a delegation of real property disposal authority under this subpart, is USDA required...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... of real property disposal authority under this subpart, is USDA required to report excess property to... DISPOSAL Delegations Delegation to the Department of Agriculture (usda) § 102-75.1085 When using a delegation of real property disposal authority under this subpart, is USDA required to report excess...

  1. 41 CFR 102-75.1085 - When using a delegation of real property disposal authority under this subpart, is USDA required...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... of real property disposal authority under this subpart, is USDA required to report excess property to... DISPOSAL Delegations Delegation to the Department of Agriculture (usda) § 102-75.1085 When using a delegation of real property disposal authority under this subpart, is USDA required to report excess...

  2. 41 CFR 102-75.1085 - When using a delegation of real property disposal authority under this subpart, is USDA required...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... of real property disposal authority under this subpart, is USDA required to report excess property to... DISPOSAL Delegations Delegation to the Department of Agriculture (usda) § 102-75.1085 When using a delegation of real property disposal authority under this subpart, is USDA required to report excess...

  3. 41 CFR 102-75.1085 - When using a delegation of real property disposal authority under this subpart, is USDA required...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... of real property disposal authority under this subpart, is USDA required to report excess property to... DISPOSAL Delegations Delegation to the Department of Agriculture (usda) § 102-75.1085 When using a delegation of real property disposal authority under this subpart, is USDA required to report excess...

  4. Final corrective action study for the former CCC/USDA facility in Ramona, Kansas.

    SciTech Connect

    LaFreniere, L. M.

    2011-04-20

    Past operations at a grain storage facility formerly leased and operated by the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) in Ramona, Kansas, resulted in low concentrations of carbon tetrachloride in groundwater that slightly exceed the regulatory standard in only one location. As requested by the Kansas Department of Health and Environment, the CCC/USDA has prepared a Corrective Action Study (CAS) for the facility. The CAS examines corrective actions to address groundwater impacted by the former CCC/USDA facility but not releases caused by other potential groundwater contamination sources in Ramona. Four remedial alternatives were considered in the CAS. The recommended remedial alternative in the CAS consists of Environmental Use Control to prevent the inadvertent use of groundwater as a water supply source, coupled with groundwater monitoring to verify the continued natural improvement in groundwater quality. The Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) has directed Argonne National Laboratory to prepare a Corrective Action Study (CAS), consistent with guidance from the Kansas Department of Health and Environment (KDHE 2001a), for the CCC/USDA grain storage facility formerly located in Ramona, Kansas. This effort is pursuant to a KDHE (2007a) request. Although carbon tetrachloride levels at the Ramona site are low, they remain above the Kansas Tier 2 risk-based screening level (RBSL) and the U.S. Environmental Protection Agency (EPA) maximum contaminant level (MCL) of 5 {micro}g/L (Kansas 2003, 2004). In its request for the CAS, the KDHE (2007a) stated that, because of these levels, risk is associated with potential future exposure to contaminated groundwater. The KDHE therefore determined that additional measures are warranted to limit future use of the property and/or exposure to contaminated media as part of site closure. The KDHE further requested comparison of at least two corrective

  5. Intergeneric hybrids in Rosaceae subtribe Pyrinae (formerly subfamily Maloideae) at USDA genebank

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA Agricultural Research Service maintains clonal germplasm collections representing world diversity of Pyrus, Cydonia and Mespilus at its National Clonal Germplasm Repository in Corvallis, Oregon, USA. Smaller collections of Amelanchier, Aronia, Crataegus, Sorbus and other genera in Rosaceae ...

  6. Agricultural Machinery 01.0301 for Agribusiness, Natural Resources and Environmental Occupations.

    ERIC Educational Resources Information Center

    Wright, John; And Others

    The document presents unit plans which offer lists of experiences and competencies to be learned in the area of agricultural machinery for agribusiness, natural resources, and environmental occupations. The units include: (1) safety; (2) agricultural service center; (3) component parts--bearings, gears, pulleys, clutches, and others; (4) metal…

  7. Do Cows Belong in Nature? The Cultural Basis of Agriculture in Sweden and Australia

    ERIC Educational Resources Information Center

    Saltzman, Katarina; Head, Lesley; Stenseke, Marie

    2011-01-01

    Within the now extensive recent literature on cultures of nature, agriculture has received less attention than might have been expected given its threshold role in transforming human relations with the earth and with plants and animals. The concept and practice of agriculture can be understood as central to the emergence and maintenance of the…

  8. Relationship between humanity and plant natural resources – in the context of food and agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agriculture, the domestication, culture, and management of plants and animals, has led to profound social changes in human evolution and development; it can be considered as the basis for civilization. Roughly 12,000 years ago agriculture appeared independently in several parts of the world. A natur...

  9. Conservation planning in agricultural landscapes: hotspots of conflict between agriculture and nature

    PubMed Central

    Shackelford, Gorm E; Steward, Peter R; German, Richard N; Sait, Steven M; Benton, Tim G

    2015-01-01

    Aim Conservation conflict takes place where food production imposes a cost on wildlife conservation and vice versa. Where does conservation impose the maximum cost on production, by opposing the intensification and expansion of farmland? Where does conservation confer the maximum benefit on wildlife, by buffering and connecting protected areas with a habitable and permeable matrix of crop and non-crop habitat? Our aim was to map the costs and benefits of conservation versus production and thus to propose a conceptual framework for systematic conservation planning in agricultural landscapes. Location World-wide. Methods To quantify these costs and benefits, we used a geographic information system to sample the cropland of the world and map the proportion of non-crop habitat surrounding the cropland, the number of threatened vertebrates with potential to live in or move through the matrix and the yield gap of the cropland. We defined the potential for different types of conservation conflict in terms of interactions between habitat and yield (potential for expansion, intensification, both or neither). We used spatial scan statistics to find ‘hotspots’ of conservation conflict. Results All of the ‘hottest’ hotspots of conservation conflict were in sub-Saharan Africa, which could have impacts on sustainable intensification in this region. Main conclusions Systematic conservation planning could and should be used to identify hotspots of conservation conflict in agricultural landscapes, at multiple scales. The debate between ‘land sharing’ (extensive agriculture that is wildlife friendly) and ‘land sparing’ (intensive agriculture that is less wildlife friendly but also less extensive) could be resolved if sharing and sparing were used as different types of tool for resolving different types of conservation conflict (buffering and connecting protected areas by maintaining matrix quality, in different types of matrix). Therefore, both sharing and sparing

  10. Online evaluation of a commercial video image analysis system (Computer Vision System) to predict beef carcass red meat yield and for augmenting the assignment of USDA yield grades. United States Department of Agriculture.

    PubMed

    Cannell, R C; Belk, K E; Tatum, J D; Wise, J W; Chapman, P L; Scanga, J A; Smith, G C

    2002-05-01

    Objective quantification of differences in wholesale cut yields of beef carcasses at plant chain speeds is important for the application of value-based marketing. This study was conducted to evaluate the ability of a commercial video image analysis system, the Computer Vision System (CVS) to 1) predict commercially fabricated beef subprimal yield and 2) augment USDA yield grading, in order to improve accuracy of grade assessment. The CVS was evaluated as a fully installed production system, operating on a full-time basis at chain speeds. Steer and heifer carcasses (n = 296) were evaluated using CVS, as well as by USDA expert and online graders, before the fabrication of carcasses into industry-standard subprimal cuts. Expert yield grade (YG), online YG, CVS estimated carcass yield, and CVS measured ribeye area in conjunction with expert grader estimates of the remaining YG factors (adjusted fat thickness, percentage of kidney-pelvic-heart fat, hot carcass weight) accounted for 67, 39, 64, and 65% of the observed variation in fabricated yields of closely trimmed subprimals. The dual component CVS predicted wholesale cut yields more accurately than current online yield grading, and, in an augmentation system, CVS ribeye measurement replaced estimated ribeye area in determination of USDA yield grade, and the accuracy of cutability prediction was improved, under packing plant conditions and speeds, to a level close to that of expert graders applying grades at a comfortable rate of speed offline.

  11. 7 CFR 15f.24 - When and in what form will a final determination be made on my complaint by USDA?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 1 2011-01-01 2011-01-01 false When and in what form will a final determination be made on my complaint by USDA? 15f.24 Section 15f.24 Agriculture Office of the Secretary of Agriculture...? § 15f.24 When and in what form will a final determination be made on my complaint by USDA? (a) The...

  12. 7 CFR 15f.24 - When and in what form will a final determination be made on my complaint by USDA?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false When and in what form will a final determination be made on my complaint by USDA? 15f.24 Section 15f.24 Agriculture Office of the Secretary of Agriculture...? § 15f.24 When and in what form will a final determination be made on my complaint by USDA? (a) The...

  13. 7 CFR 15f.24 - When and in what form will a final determination be made on my complaint by USDA?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 1 2012-01-01 2012-01-01 false When and in what form will a final determination be made on my complaint by USDA? 15f.24 Section 15f.24 Agriculture Office of the Secretary of Agriculture...? § 15f.24 When and in what form will a final determination be made on my complaint by USDA? (a) The...

  14. 7 CFR 15f.24 - When and in what form will a final determination be made on my complaint by USDA?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false When and in what form will a final determination be made on my complaint by USDA? 15f.24 Section 15f.24 Agriculture Office of the Secretary of Agriculture...? § 15f.24 When and in what form will a final determination be made on my complaint by USDA? (a) The...

  15. 7 CFR 15f.24 - When and in what form will a final determination be made on my complaint by USDA?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 1 2014-01-01 2014-01-01 false When and in what form will a final determination be made on my complaint by USDA? 15f.24 Section 15f.24 Agriculture Office of the Secretary of Agriculture...? § 15f.24 When and in what form will a final determination be made on my complaint by USDA? (a) The...

  16. USDA-ARS update

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Potato research at the Red River Valley Agricultural Research Center is conducted by the Sugarbeet & Potato Research Unit at two locations: the Northern Crop Science Laboratory in Fargo, ND and the Potato Research Worksite located in East Grand Forks, MN. Research in Fargo is laboratory oriented an...

  17. Natural Attributes and Agricultural Implications of Somatic Genome Variation.

    PubMed

    Li, Xiu-Qing

    2016-01-01

    This article proposes the concept of genome network, describes different variations of the somatic genome network, and reviews the agricultural implications of such variations. All genetic materials in a cell constitute the genome network of the cell and can jointly influence the cell's function and fate. The somatic genome of a plant is the genome network of cells in somatic tissues and of nonreproductive cells in pollen and ovules. Somatic genome variation (SGV, approximately equivalent to somagenetic variation) occurs at multiple levels, including stoichiometric, ploidy, and sequence variations. For a multicellular organism, the term "somatic genome variation" covers both the variation in part of the organism and the generation of new genotype individuals through somatic means from a sexually produced original genotype. For unicellular organisms, genome variation in somatic nuclei occurs at the whole organism level because there is only a single cell per individual. Growth, development and evolution of living organisms require both stability and instability of their genomes. Somatic genome variation displays many more attributes than genetic mutation and has strong implications for agriculture. PMID:26636317

  18. 77 FR 31302 - Advisory Committee on Agriculture Statistics

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-25

    ... National Agricultural Statistics Service Advisory Committee on Agriculture Statistics AGENCY: National Agricultural Statistics Service, USDA. ACTION: Notice of Renewal of the Charter for the Advisory Committee on Agriculture Statistics. SUMMARY: The U.S. Department of Agriculture (USDA) is seeking renewal of the...

  19. NETL, USDA design coal-stabilized biomass gasification unit

    SciTech Connect

    2008-09-30

    Coal, poultry litter, contaminated corn, rice hulls, moldly hay, manure sludge - these are representative materials that could be tested as fuel feedstocks in a hybrid gasification/combustion concept studied in a recent US Department of Energy (DOE) design project. DOE's National Energy Technology Laboratory (NETL) and the US Department of Agriculture (USDA) collaborated to develop a design concept of a power system that incorporates Hybrid Biomass Gasification. This system would explore the use of a wide range of biomass and agricultural waste products as gasifier feedstocks. The plant, if built, would supply one-third of electrical and steam heating needs at the USDA's Beltsville (Maryland) Agricultural Research Center. 1 fig., 1 photo.

  20. 7 CFR 4290.504 - Equipment of USDA or SBA officials.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Equipment of USDA or SBA officials. 4290.504 Section 4290.504 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS... (âRBICâ) PROGRAM Managing the Operations of a RBIC General Requirements § 4290.504 Equipment of...

  1. 7 CFR 4290.504 - Equipment of USDA or SBA officials.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Equipment of USDA or SBA officials. 4290.504 Section 4290.504 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS... (âRBICâ) PROGRAM Managing the Operations of a RBIC General Requirements § 4290.504 Equipment of...

  2. 7 CFR 12.11 - Action based upon advice or action of USDA.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... make such benefits available to the extent that similar relief would be allowed under 7 CFR part 718. ... 7 Agriculture 1 2011-01-01 2011-01-01 false Action based upon advice or action of USDA. 12.11 Section 12.11 Agriculture Office of the Secretary of Agriculture HIGHLY ERODIBLE LAND AND...

  3. 7 CFR 12.11 - Action based upon advice or action of USDA.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... make such benefits available to the extent that similar relief would be allowed under 7 CFR part 718. ... 7 Agriculture 1 2012-01-01 2012-01-01 false Action based upon advice or action of USDA. 12.11 Section 12.11 Agriculture Office of the Secretary of Agriculture HIGHLY ERODIBLE LAND AND...

  4. 7 CFR 12.11 - Action based upon advice or action of USDA.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... make such benefits available to the extent that similar relief would be allowed under 7 CFR part 718. ... 7 Agriculture 1 2014-01-01 2014-01-01 false Action based upon advice or action of USDA. 12.11 Section 12.11 Agriculture Office of the Secretary of Agriculture HIGHLY ERODIBLE LAND AND...

  5. 7 CFR 12.11 - Action based upon advice or action of USDA.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... make such benefits available to the extent that similar relief would be allowed under 7 CFR part 718. ... 7 Agriculture 1 2013-01-01 2013-01-01 false Action based upon advice or action of USDA. 12.11 Section 12.11 Agriculture Office of the Secretary of Agriculture HIGHLY ERODIBLE LAND AND...

  6. 7 CFR 12.11 - Action based upon advice or action of USDA.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... make such benefits available to the extent that similar relief would be allowed under 7 CFR part 718. ... 7 Agriculture 1 2010-01-01 2010-01-01 false Action based upon advice or action of USDA. 12.11 Section 12.11 Agriculture Office of the Secretary of Agriculture HIGHLY ERODIBLE LAND AND...

  7. USDA for Kids

    MedlinePlus

      Topics Animal Health Biotechnology Climate Solutions Conservation Disaster and Emergency Preparedness Employee Services Energy Environment and Natural Resources Ethics Farm Bill Food and Nutrition ...

  8. Natural Resources Management. A Curriculum Guide for Agricultural Education.

    ERIC Educational Resources Information Center

    Henrico County Public Schools, Glen Allen, VA. Virginia Vocational Curriculum Center.

    This curriculum guide provides descriptions and sequenced topical outlines of courses in natural resources management, giving teachers a logical order for teaching the tasks that students should master to comply with competency-based education requirements in Virginia. The guide is organized in four sections. The introduction provides an overview…

  9. Transforming river basins: Post-livelihood transition agricultural landscapes and implications for natural resource governance.

    PubMed

    Sreeja, K G; Madhusoodhanan, C G; Eldho, T I

    2015-08-15

    The agricultural and livelihood transitions post globalization are redefining resource relations and redrawing landscapes in the Global South and have major implications for nascent natural resource governance regimes such as Integrated River Basin Management (IRBM). A mosaic of divergent reciprocations in resource relations were noticed due to livelihood transitions in the rural areas where previous resource uses and relations had been primarily within agriculture. The reconstitution of rural spaces and the attendant changes in the resource equations are observed to be creating new sites of conformity, contestation and conflicts that often move beyond local spaces. This paper critically reviews studies across the Global South to explore the nature and extent of changes in resource relations and agricultural landscapes post livelihood diversification and the implication and challenges of these changes for natural resource governance. Though there is drastic reduction in agricultural livelihoods throughout the Global South, changes in agricultural area are found to be inconsistent and heterogeneous in the region. Agriculture continues in the countrysides but in widely differentiated capacities and redefined value systems. The transformed agrarian spaces are characterized by a mosaic of scenarios from persistence and sustainable subsistence to differentiation and exploitative commercial practices to abandonment and speculation. The reconfigured resource relations, emergent multiple and multi-scalar interest groups, institutional and policy changes and altered power differentials in these diversified landscapes are yet to be incorporated into natural resource governance frameworks such as IRBM. PMID:26026234

  10. Transforming river basins: Post-livelihood transition agricultural landscapes and implications for natural resource governance.

    PubMed

    Sreeja, K G; Madhusoodhanan, C G; Eldho, T I

    2015-08-15

    The agricultural and livelihood transitions post globalization are redefining resource relations and redrawing landscapes in the Global South and have major implications for nascent natural resource governance regimes such as Integrated River Basin Management (IRBM). A mosaic of divergent reciprocations in resource relations were noticed due to livelihood transitions in the rural areas where previous resource uses and relations had been primarily within agriculture. The reconstitution of rural spaces and the attendant changes in the resource equations are observed to be creating new sites of conformity, contestation and conflicts that often move beyond local spaces. This paper critically reviews studies across the Global South to explore the nature and extent of changes in resource relations and agricultural landscapes post livelihood diversification and the implication and challenges of these changes for natural resource governance. Though there is drastic reduction in agricultural livelihoods throughout the Global South, changes in agricultural area are found to be inconsistent and heterogeneous in the region. Agriculture continues in the countrysides but in widely differentiated capacities and redefined value systems. The transformed agrarian spaces are characterized by a mosaic of scenarios from persistence and sustainable subsistence to differentiation and exploitative commercial practices to abandonment and speculation. The reconfigured resource relations, emergent multiple and multi-scalar interest groups, institutional and policy changes and altered power differentials in these diversified landscapes are yet to be incorporated into natural resource governance frameworks such as IRBM.

  11. Effects of agricultural intensification on ability of natural enemies to control aphids.

    PubMed

    Zhao, Zi-Hua; Hui, Cang; He, Da-Han; Li, Bai-Lian

    2015-01-26

    Agricultural intensification through increasing fertilization input and cropland expansion has caused rapid loss of semi-natural habitats and the subsequent loss of natural enemies of agricultural pests. It is however extremely difficult to disentangle the effects of agricultural intensification on arthropod communities at multiple spatial scales. Based on a two-year study of seventeen 1500 m-radius sites, we analyzed the relative importance of nitrogen input and cropland expansion on cereal aphids and their natural enemies. Both the input of nitrogen fertilizer and cropland expansion benefited cereal aphids more than primary parasitoids and leaf-dwelling predators, while suppressing ground-dwelling predators, leading to an disturbance of the interspecific relationship. The responses of natural enemies to cropland expansion were asymmetric and species-specific, with an increase of primary parasitism but a decline of predator/pest ratio with the increasing nitrogen input. As such, agricultural intensification (increasing nitrogen fertilizer and cropland expansion) can destabilize the interspecific relationship and lead to biodiversity loss. To this end, sustainable pest management needs to balance the benefit and cost of agricultural intensification and restore biocontrol service through proliferating the role of natural enemies at multiple scales.

  12. Effects of agricultural intensification on ability of natural enemies to control aphids.

    PubMed

    Zhao, Zi-Hua; Hui, Cang; He, Da-Han; Li, Bai-Lian

    2015-01-01

    Agricultural intensification through increasing fertilization input and cropland expansion has caused rapid loss of semi-natural habitats and the subsequent loss of natural enemies of agricultural pests. It is however extremely difficult to disentangle the effects of agricultural intensification on arthropod communities at multiple spatial scales. Based on a two-year study of seventeen 1500 m-radius sites, we analyzed the relative importance of nitrogen input and cropland expansion on cereal aphids and their natural enemies. Both the input of nitrogen fertilizer and cropland expansion benefited cereal aphids more than primary parasitoids and leaf-dwelling predators, while suppressing ground-dwelling predators, leading to an disturbance of the interspecific relationship. The responses of natural enemies to cropland expansion were asymmetric and species-specific, with an increase of primary parasitism but a decline of predator/pest ratio with the increasing nitrogen input. As such, agricultural intensification (increasing nitrogen fertilizer and cropland expansion) can destabilize the interspecific relationship and lead to biodiversity loss. To this end, sustainable pest management needs to balance the benefit and cost of agricultural intensification and restore biocontrol service through proliferating the role of natural enemies at multiple scales. PMID:25620737

  13. USDA lettuce breeding and genetics

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The lettuce industry of California requires continued development of improved, adapted cultivars to meet new disease and insect problems, changes in the market, and changes in growing procedures. The USDA lettuce breeding and genetics project aims to incorporate valuable traits into crisphead, mixed...

  14. 76 FR 74755 - Office of Procurement and Property Management; Agriculture Acquisition Regulation, Labor Law...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-01

    ... Department of Agriculture (USDA) proposes to amend the Agriculture Acquisition Regulation (the ``AGAR'') to... Violations to the Agriculture Acquisition Regulation (AGAR). The AGAR may be accessed at: http://www.dm.usda.gov/procurement/policy/agar.html . This clause is to be included in all USDA contracts that exceed...

  15. USDA Finances Wind for Rural Economic Development (Poster)

    SciTech Connect

    Newcomb, C.; Walters, T.

    2005-05-01

    To foster rural economic development and growth, Congress passed the Renewable Energy Systems and Energy Efficiency Improvements Program as Section 9006 of the 2002 Farm Bill. This program provides financial assistance to farmers, ranchers, and rural small businesses to purchase renewable energy systems or make energy efficiency improvements. The Rural Business and Cooperative Services of the United States Department of Agriculture (USDA) administers this program. This conference poster provides an overview of Section 9006.

  16. Assessing human health risk in the USDA forest service

    SciTech Connect

    Hamel, D.R.

    1990-12-31

    This paper identifies the kinds of risk assessments being done by or for the US Department of Agriculture (USDA) Forest Service. Summaries of data sources currently in use and the pesticide risk assessments completed by the agency or its contractors are discussed. An overview is provided of the agency`s standard operating procedures for the conduct of toxicological, ecological, environmental fate, and human health risk assessments.

  17. Introductory Soil Science Exercises Using USDA Web Soil Survey

    ERIC Educational Resources Information Center

    Post, Christopher J.; Mikhailova, Elena; McWhorter, Christopher M.

    2007-01-01

    The USDA, Natural Resource Conservation Service (NRCS) Web Soil Survey is a valuable teaching tool for soil science education. By incorporating the Web Soil Survey into an undergraduate-level course, students are able to use the most detailed digital soil survey information without the steep learning curve associated with geographic information…

  18. Novel USDA Mosquito Control Techniques for the US Military

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Novel techniques that we developed at the USDA to protect deployed military troops from the threat of vector-borne diseases are described. Some of the methods developed included (1) novel military personal protection methods, (2) barrier treatments of artificial materials and natural vegetation, and...

  19. Natural cycles and agricultural inputs: a farm gate Ecological Footprint analysis

    NASA Astrophysics Data System (ADS)

    Passeri, Nicolo; Blasi, Emanuele; Borucke, Michael; Galli, Alessandro; Franco, Silvio

    2014-05-01

    Land suitability for different crops depends on soil, water and climate conditions, as well as farmers' cultivation choices. Moreover, the use of agricultural inputs affects the natural cycles of crops and impacts their production. By assessing the ecological performance of farms as influenced by crop types, cultivation choices and land suitability one can therefore evaluate the effectiveness of agricultural practices and governance's options. Ecological Footprint accounts can be used to measure such ecological performance. These accounts track human demand for natural resources and ecological services and compare this demand with nature ability to regenerate these resource and services. This regenerative capacity is called biocapacity. Both demand (Footprint) and supply (biocapacity) are expressed in global hectares. Farming different from most other human activities, not only uses natural resources, but also enhances or erodes ecological supply. It therefore affects all factors that determine both Footprint and biocapacity. Climate, farmers' skills and choices (fertilizers, pesticides, machines) determine crop productivity, and to what extent crops preserve or compromise soils. The aim of this work is to evaluate how farmer's choices affect resources overexploitation. The study analysed how the use of inputs influences natural cycles within farm boundaries. This result from a pilot case study will show how particular farming practices affect both the farm's biocapacity and Ecological Footprint. Such analysis is relevant for informing involved stakeholders, namely the farmers on more sustainable agricultural practices and the policy makers on more suitable agricultural policies.

  20. 7 CFR 15f.28 - When I or someone else has to do something within a certain number of days, how will USDA or the...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false When I or someone else has to do something within a certain number of days, how will USDA or the ALJ count the days? 15f.28 Section 15f.28 Agriculture Office... something within a certain number of days, how will USDA or the ALJ count the days? Unless...

  1. 7 CFR 15f.28 - When I or someone else has to do something within a certain number of days, how will USDA or the...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false When I or someone else has to do something within a certain number of days, how will USDA or the ALJ count the days? 15f.28 Section 15f.28 Agriculture Office... something within a certain number of days, how will USDA or the ALJ count the days? Unless...

  2. 7 CFR 15f.28 - When I or someone else has to do something within a certain number of days, how will USDA or the...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 1 2012-01-01 2012-01-01 false When I or someone else has to do something within a certain number of days, how will USDA or the ALJ count the days? 15f.28 Section 15f.28 Agriculture Office... something within a certain number of days, how will USDA or the ALJ count the days? Unless...

  3. 7 CFR 15f.28 - When I or someone else has to do something within a certain number of days, how will USDA or the...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 1 2011-01-01 2011-01-01 false When I or someone else has to do something within a certain number of days, how will USDA or the ALJ count the days? 15f.28 Section 15f.28 Agriculture Office... something within a certain number of days, how will USDA or the ALJ count the days? Unless...

  4. 7 CFR 15f.28 - When I or someone else has to do something within a certain number of days, how will USDA or the...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 1 2014-01-01 2014-01-01 false When I or someone else has to do something within a certain number of days, how will USDA or the ALJ count the days? 15f.28 Section 15f.28 Agriculture Office... something within a certain number of days, how will USDA or the ALJ count the days? Unless...

  5. The alignment of agricultural and nature conservation policies in the European Union.

    PubMed

    Hodge, Ian; Hauck, Jennifer; Bonn, Aletta

    2015-08-01

    Europe is a region of relatively high population density and productive agriculture subject to substantial government intervention under the Common Agricultural Policy (CAP). Many habitats and species of high conservation interest have been created by the maintenance of agricultural practices over long periods. These practices are often no longer profitable, and nature conservation initiatives require government support to cover the cost for them to be continued. The CAP has been reformed both to reduce production of agricultural commodities at costs in excess of world prices and to establish incentives for landholders to adopt voluntary conservation measures. A separate nature conservation policy has established an extensive series of protected sites (Natura 2000) that has, as yet, failed to halt the loss of biodiversity. Additional broader scale approaches have been advocated for conservation in the wider landscape matrix, including the alignment of agricultural and nature conservation policies, which remains a challenge. Possibilities for alignment include further shifting of funds from general support for farmers toward targeted payments for biodiversity goals at larger scales and adoption of an ecosystem approach. The European response to the competing demands for land resources may offer lessons globally as demands on rural land increase.

  6. The alignment of agricultural and nature conservation policies in the European Union.

    PubMed

    Hodge, Ian; Hauck, Jennifer; Bonn, Aletta

    2015-08-01

    Europe is a region of relatively high population density and productive agriculture subject to substantial government intervention under the Common Agricultural Policy (CAP). Many habitats and species of high conservation interest have been created by the maintenance of agricultural practices over long periods. These practices are often no longer profitable, and nature conservation initiatives require government support to cover the cost for them to be continued. The CAP has been reformed both to reduce production of agricultural commodities at costs in excess of world prices and to establish incentives for landholders to adopt voluntary conservation measures. A separate nature conservation policy has established an extensive series of protected sites (Natura 2000) that has, as yet, failed to halt the loss of biodiversity. Additional broader scale approaches have been advocated for conservation in the wider landscape matrix, including the alignment of agricultural and nature conservation policies, which remains a challenge. Possibilities for alignment include further shifting of funds from general support for farmers toward targeted payments for biodiversity goals at larger scales and adoption of an ecosystem approach. The European response to the competing demands for land resources may offer lessons globally as demands on rural land increase. PMID:25998969

  7. Regional estimates of ecological services derived from U.S. Department of Agriculture conservation programs in the Mississippi Alluvial Valley

    USGS Publications Warehouse

    Faulkner, Stephen P.; Baldwin, Michael J.; Barrow, Wylie C.; Waddle, Hardin; Keeland, Bobby D.; Walls, Susan C.; James, Dale; Moorman, Tom

    2010-01-01

    The degree to which these conservation practices can restore ecosystem functions and services is not well known. This project was initiated to quantify existing ecological services derived from USDA conservation practices in the MAV as part of the USDA Conservation Effects Assessment Project, Wetlands Component (CEAP-Wetlands). The U.S. Geological Survey (USGS), in collaboration with the USDA Natural Resources Conservation Service, the USDA Farm Service Agency, the U.S. Fish and Wildlife Service, and Ducks Unlimited, collected data on soils, vegetation, nitrogen cycling, migratory birds, and amphibians from 88 different sites between 2006 and 2008. Results from restored WRP sites were compared to baseline data from active agricultural cropland (AG) to evaluate changes in ecosystem services.

  8. Science Education in Two-Year Colleges: Agriculture and Natural Resources.

    ERIC Educational Resources Information Center

    Beckwith, Miriam M.

    Agricultural and natural resources education in two-year colleges is examined as revealed by a study of science education that involved: (1) a review of the literature, (2) an examination of 175 college catalogs and class schedules from colleges nationwide, and (3) a survey of 1,275 science teachers. Part I of the study report discusses…

  9. Revising and Updating the Natural Resources and Aquaculture Components of the Connecticut Vocational Agriculture Curriculum.

    ERIC Educational Resources Information Center

    Berggren, Frederick W.

    Materials, including curriculum units, are provided for the natural resources and aquaculture components of the vocational agriculture curriculum. Aquaculture is a new component, added because of increased recognition of the opportunities offered by Connecticut's rich shoreline resources. A brochure and flyer on the aquaculture program follow a…

  10. 7 CFR 170.6 - How are potential market participants identified for the USDA Farmers Market?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...? Potential market participants are recruited by AMS market management through local farm organizations in the... 7 Agriculture 3 2010-01-01 2010-01-01 false How are potential market participants identified for the USDA Farmers Market? 170.6 Section 170.6 Agriculture Regulations of the Department of...

  11. World Saccharum Collection at the USDA Subtropical Research Station, National Germplasm Repository Miami, Florida

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In 1980, the U.S. Department of Agriculture (USDA), Agricultural Research Service (ARS), established a genebank, the National Clonal Germplasm Repository (NCGR) in Miami, Florida. This repository is devoted to conservation of subtropical and tropical fruit, sugarcane and related grasses and ornamen...

  12. 7 CFR 658.7 - USDA assistance with Federal agencies' reviews of policies and procedures.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... policies and procedures. 658.7 Section 658.7 Agriculture Regulations of the Department of Agriculture... PROTECTION POLICY ACT § 658.7 USDA assistance with Federal agencies' reviews of policies and procedures. (a... current provisions of law, administrative rules and regulations, and policies and procedures applicable...

  13. 7 CFR 658.7 - USDA assistance with Federal agencies' reviews of policies and procedures.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... policies and procedures. 658.7 Section 658.7 Agriculture Regulations of the Department of Agriculture... PROTECTION POLICY ACT § 658.7 USDA assistance with Federal agencies' reviews of policies and procedures. (a... current provisions of law, administrative rules and regulations, and policies and procedures applicable...

  14. Musa spp. germplasm management: microsatellite fingerprinting of USDA-ARS National Plant Germplasm System (NPGS) collection

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA-ARS Tropical Agriculture Research Station (TARS) is responsible for conserving germplasm of a number of important agricultural crop species. A banana (Musa spp.) collection has been established at TARS that is comprised of diploid, triploid and tetraploid accessions of cultivated, ornament...

  15. Assessing the effects of USDA conservation programs on ecosystem services provided by wetlands

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Conservation Effects Assessment Project (CEAP) is led by the U.S. Department of Agriculture (USDA) in an effort to quantify the environmental effects of conservation programs and practices on privately owned agricultural landscapes across the United States. CEAP’s approach includes application ...

  16. History and Accomplishments of USDA-ARS Avian Disease and Oncology Laboratory

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA-Agricultural Research Service Avian Disease and Oncology Laboratory (ADOL) in East Lansing, Michigan, formerly known as Regional Poultry Research Laboratory, was dedicated on August 8, 1939. Its establishment was the result of joint efforts by the Agricultural Experiment Stations of the Nor...

  17. USDA 846-1 fractal melon and derived recombinant inbred lines

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Agricultural Research Service, United States Department of Agriculture announces the release of a melon (Cucumis melo L.) breeding line with highly branched, fractal-type architectural growth habit and 81 derived recombinant inbred lines (RIL). The indeterminate, monoecious USDA 846-1 produces 2...

  18. Pollinator Interactions with Yellow Starthistle (Centaurea solstitialis) across Urban, Agricultural, and Natural Landscapes

    PubMed Central

    Leong, Misha; Kremen, Claire; Roderick, George K.

    2014-01-01

    Pollinator-plant relationships are found to be particularly vulnerable to land use change. Yet despite extensive research in agricultural and natural systems, less attention has focused on these interactions in neighboring urban areas and its impact on pollination services. We investigated pollinator-plant interactions in a peri-urban landscape on the outskirts of the San Francisco Bay Area, California, where urban, agricultural, and natural land use types interface. We made standardized observations of floral visitation and measured seed set of yellow starthistle (Centaurea solstitialis), a common grassland invasive, to test the hypotheses that increasing urbanization decreases 1) rates of bee visitation, 2) viable seed set, and 3) the efficiency of pollination (relationship between bee visitation and seed set). We unexpectedly found that bee visitation was highest in urban and agricultural land use contexts, but in contrast, seed set rates in these human-altered landscapes were lower than in natural sites. An explanation for the discrepancy between floral visitation and seed set is that higher plant diversity in urban and agricultural areas, as a result of more introduced species, decreases pollinator efficiency. If these patterns are consistent across other plant species, the novel plant communities created in these managed landscapes and the generalist bee species that are favored by human-altered environments will reduce pollination services. PMID:24466050

  19. Pollinator interactions with yellow starthistle (Centaurea solstitialis) across urban, agricultural, and natural landscapes.

    PubMed

    Leong, Misha; Kremen, Claire; Roderick, George K

    2014-01-01

    Pollinator-plant relationships are found to be particularly vulnerable to land use change. Yet despite extensive research in agricultural and natural systems, less attention has focused on these interactions in neighboring urban areas and its impact on pollination services. We investigated pollinator-plant interactions in a peri-urban landscape on the outskirts of the San Francisco Bay Area, California, where urban, agricultural, and natural land use types interface. We made standardized observations of floral visitation and measured seed set of yellow starthistle (Centaurea solstitialis), a common grassland invasive, to test the hypotheses that increasing urbanization decreases 1) rates of bee visitation, 2) viable seed set, and 3) the efficiency of pollination (relationship between bee visitation and seed set). We unexpectedly found that bee visitation was highest in urban and agricultural land use contexts, but in contrast, seed set rates in these human-altered landscapes were lower than in natural sites. An explanation for the discrepancy between floral visitation and seed set is that higher plant diversity in urban and agricultural areas, as a result of more introduced species, decreases pollinator efficiency. If these patterns are consistent across other plant species, the novel plant communities created in these managed landscapes and the generalist bee species that are favored by human-altered environments will reduce pollination services.

  20. Fields of dreams: Agriculture, economy and nature in Midwest United States biofuel production

    NASA Astrophysics Data System (ADS)

    Gillon, Sean Thomas

    This work explores the social and ecological dimensions of recent biofuel production increases in the United States (US), focusing on the case of Iowa. Biofuels are proposed to mitigate the greenhouse gas emissions that cause climate change, improve US energy security, and support rural economies. Little research has examined how increased US Midwestern biofuels production will change social and ecological outcomes at farm and regional levels or interact with broader governance processes at the nexus of agriculture, energy and environment. These broad questions guide my research: (1) How does biofuel production reconfigure agricultural practice and landscapes in Iowa? (2) What are the costs, benefits and risks of increased biofuels production as seen by farmers and rural residents, and how do these factors influence farmer decisions about agriculture and conservation practice? (3) How and with what effects are biofuels initiatives constituted as a form of environmental governance through scientific knowledge and practice and political economic dynamics? To address these questions, this research integrates both qualitative and quantitative methods, drawing on a political ecological approach complemented by agroecological analysis and theoretical insights from geographical analyses of nature-society relations. Quantitative analysis focuses on changing land use patterns in agriculture and conservation practice in Iowa. Qualitative methods include extensive interviews, participant observation, and policy and document analyses. Fieldwork focused on Northeastern Iowa to understand regional changes in agricultural and conservation practice, the renegotiated position of farmers in agriculture and biofuel production, and biofuel industry development. I find that biofuel production presents significant social and ecological challenges for rural places of production. Longstanding, unequal political economic relations in industrialized agriculture limit rural economic benefits

  1. Natural resources evaluation by the use of remote sensing and GIS technology for agricultural development

    NASA Astrophysics Data System (ADS)

    Pham Viet, C.; Nguyen Phuong, M.

    1993-11-01

    A multilevel Geographic Information System based on Remote Sensing and GIS-Technology is established to assess erosion susceptibility and select suitable land for soil conservation and regional planning, management. A cross analysis between the thematic maps and field data is done to examine the relationship between natural condition and land suitability for agriculture. The Land resources evaluation models are affective for understanding the cultivation possibility and can be used as a regional project to be applied in various Vietnam regions for agricultural development.

  2. UNDERGRADUATE EDUCATION IN THE BIOLOGICAL SCIENCES FOR STUDENTS IN AGRICULTURE AND NATURAL RESOURCES, PROCEEDINGS OF A CONFERENCE.

    ERIC Educational Resources Information Center

    National Academy of Sciences - National Research Council, Washington, DC.

    REPORTED ARE THE PROCEEDINGS OF A 1966 CONFERENCE WHICH DEALT WITH UNDERGRADUATE EDUCATIONAL NEEDS FOR STUDENTS IN AGRICULTURE AND NATURAL RESOURCES. THE 167 EDUCATORS (MOSTLY DEANS AND DIRECTORS OF RESIDENT INSTRUCTION) WHO PARTICIPATED IN THE CONFERENCE REPRESENTED AGRICULTURE, RENEWABLE NATURAL RESOURCES, THE BIOLOGICAL SCIENCES, AND…

  3. Undergraduate Education in the Sciences for Students in Agriculture and Natural Resources. Summary of Proceedings of Regional Conferences.

    ERIC Educational Resources Information Center

    Commission on Education in Agriculture and Natural Resources, Washington, DC.

    Following a national conference entitled, "Undergraduate Education in the Biological Sciences for Students in Agriculture and Natural Resources," four regional conferences ensued, bringing together teaching faculty members from agriculture, forestry, other natural resource areas, and biology. The papers presented at these regional meetings are…

  4. DOE/USDA joint project to design and manufacture prototype equipment

    SciTech Connect

    Fuller, J.G.

    1996-07-01

    Design, assembly, prove-in, and performance testing of prototype equipment for the United States Department of Agriculture`s Subtropical Agriculture Research Laboratory (SARL) were completed by the Department of Energy`s Kansas City Plant. The plant is operated by AlliedSignal Federal Manufacturing & Technologies (FM&T). The prototype equipment was developed as part of the USDA`s efforts to mass produce parasitic wasps for organic control of boll weevils in cotton crops. This development was part of the Production Capability Assurance Program and also part of the Work For Others program. Design and assembly of this prototype equipment led to some new FM&T processes and technologies and exercised many others as described in the text and, at the same time, met the needs of the USDA.

  5. Sustainable pest regulation in agricultural landscapes: a review on landscape composition, biodiversity and natural pest control.

    PubMed

    Bianchi, F J J A; Booij, C J H; Tscharntke, T

    2006-07-22

    Agricultural intensification has resulted in a simplification of agricultural landscapes by the expansion of agricultural land, enlargement of field size and removal of non-crop habitat. These changes are considered to be an important cause of the rapid decline in farmland biodiversity, with the remaining biodiversity concentrated in field edges and non-crop habitats. The simplification of landscape composition and the decline of biodiversity may affect the functioning of natural pest control because non-crop habitats provide requisites for a broad spectrum of natural enemies, and the exchange of natural enemies between crop and non-crop habitats is likely to be diminished in landscapes dominated by arable cropland. In this review, we test the hypothesis that natural pest control is enhanced in complex patchy landscapes with a high proportion of non-crop habitats as compared to simple large-scale landscapes with little associated non-crop habitat. In 74% and 45% of the studies reviewed, respectively, natural enemy populations were higher and pest pressure lower in complex landscapes versus simple landscapes. Landscape-driven pest suppression may result in lower crop injury, although this has rarely been documented. Enhanced natural enemy activity was associated with herbaceous habitats in 80% of the cases (e.g. fallows, field margins), and somewhat less often with wooded habitats (71%) and landscape patchiness (70%). The similar contributions of these landscape factors suggest that all are equally important in enhancing natural enemy populations. We conclude that diversified landscapes hold most potential for the conservation of biodiversity and sustaining the pest control function.

  6. Frugivorous bats maintain functional habitat connectivity in agricultural landscapes but rely strongly on natural forest fragments.

    PubMed

    Ripperger, Simon P; Kalko, Elisabeth K V; Rodríguez-Herrera, Bernal; Mayer, Frieder; Tschapka, Marco

    2015-01-01

    Anthropogenic changes in land use threaten biodiversity and ecosystem functioning by the conversion of natural habitat into agricultural mosaic landscapes, often with drastic consequences for the associated fauna. The first step in the development of efficient conservation plans is to understand movement of animals through complex habitat mosaics. Therefore, we studied ranging behavior and habitat use in Dermanura watsoni (Phyllostomidae), a frugivorous bat species that is a valuable seed disperser in degraded ecosystems. Radio-tracking of sixteen bats showed that the animals strongly rely on natural forest. Day roosts were exclusively located within mature forest fragments. Selection ratios showed that the bats foraged selectively within the available habitat and positively selected natural forest. However, larger daily ranges were associated with higher use of degraded habitats. Home range geometry and composition of focal foraging areas indicated that wider ranging bats performed directional foraging bouts from natural to degraded forest sites traversing the matrix over distances of up to three hundred meters. This behavior demonstrates the potential of frugivorous bats to functionally connect fragmented areas by providing ecosystem services between natural and degraded sites, and highlights the need for conservation of natural habitat patches within agricultural landscapes that meet the roosting requirements of bats.

  7. Frugivorous Bats Maintain Functional Habitat Connectivity in Agricultural Landscapes but Rely Strongly on Natural Forest Fragments

    PubMed Central

    Ripperger, Simon P.; Kalko, Elisabeth K. V.; Rodríguez-Herrera, Bernal; Mayer, Frieder; Tschapka, Marco

    2015-01-01

    Anthropogenic changes in land use threaten biodiversity and ecosystem functioning by the conversion of natural habitat into agricultural mosaic landscapes, often with drastic consequences for the associated fauna. The first step in the development of efficient conservation plans is to understand movement of animals through complex habitat mosaics. Therefore, we studied ranging behavior and habitat use in Dermanura watsoni (Phyllostomidae), a frugivorous bat species that is a valuable seed disperser in degraded ecosystems. Radio-tracking of sixteen bats showed that the animals strongly rely on natural forest. Day roosts were exclusively located within mature forest fragments. Selection ratios showed that the bats foraged selectively within the available habitat and positively selected natural forest. However, larger daily ranges were associated with higher use of degraded habitats. Home range geometry and composition of focal foraging areas indicated that wider ranging bats performed directional foraging bouts from natural to degraded forest sites traversing the matrix over distances of up to three hundred meters. This behavior demonstrates the potential of frugivorous bats to functionally connect fragmented areas by providing ecosystem services between natural and degraded sites, and highlights the need for conservation of natural habitat patches within agricultural landscapes that meet the roosting requirements of bats. PMID:25830222

  8. Final report : phase I investigation at the former CCC/USDA grain storage facility in Savannah, Missouri.

    SciTech Connect

    LaFreniere, L. M.; Environmental Science Division

    2010-08-05

    From approximately 1949 until 1970, the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) operated a grain storage facility on federally owned property approximately 0.25 mi northwest of Savannah, Missouri (Figure 1.1). During this time, commercial grain fumigants containing carbon tetrachloride were commonly used by the CCC/USDA and the private grain storage industry to preserve grain in their facilities. In November 1998, carbon tetrachloride was detected in a private well (Morgan) roughly 50 ft south of the former CCC/USDA facility, as a result of state-wide screening of private wells near former CCC/USDA facilities, conducted in Missouri by the U.S. Environmental Protection Agency (EPA 1999). The 1998 and subsequent investigations by the EPA and the Missouri Department of Natural Resources (MoDNR) confirmed the presence of carbon tetrachloride in the Morgan well, as well as in a second well (on property currently owned and occupied by the Missouri Department of Transportation [MoDOT]), described as being approximately 400 ft east of the former CCC/USDA facility. The identified concentrations in these two wells were above the EPA maximum contaminant level (MCL) and the default target level (DTL) values of 5.0 {micro}g/L for carbon tetrachloride in water used for domestic purposes (EPA 1999; MoDNR 2000a,b, 2006). (The DTL is defined in Section 4.) Because the observed contamination in the Morgan and MoDOT wells might be linked to the past use of carbon tetrachloride-based fumigants at its former grain storage facility, the CCC/USDA is conducting an investigation to (1) characterize the source(s), extent, and factors controlling the subsurface distribution and movement of carbon tetrachloride at Savannah and (2) evaluate the potential risks to human health, public welfare, and the environment posed by the contamination. This work is being performed in accord with the Intergovernmental Agreement established between the Farm Service

  9. 78 FR 32227 - Perishable Agricultural Commodities Act; Request for Extension and Revision of a Currently...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-29

    ... Agricultural Marketing Service Perishable Agricultural Commodities Act; Request for Extension and Revision of a Currently Approved Information Collection AGENCY: Agricultural Marketing Service, USDA. ACTION: Notice and... 35), this document announces the Agricultural Marketing Service's (AMS) intention to request...

  10. 78 FR 56653 - Notice of the Advisory Committee on Agriculture Statistics Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-13

    ... National Agricultural Statistics Service Notice of the Advisory Committee on Agriculture Statistics Meeting AGENCY: National Agricultural Statistics Service, USDA. ACTION: Notice of public meeting. SUMMARY: In accordance with the Federal Advisory Committee Act, the National Agricultural Statistics Service...

  11. 77 FR 6535 - Notice of the Advisory Committee on Agriculture Statistics; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-08

    ... National Agricultural Statistics Service Notice of the Advisory Committee on Agriculture Statistics; Meeting AGENCY: National Agricultural Statistics Service, USDA. ACTION: Notice of meeting. SUMMARY: In accordance with the Federal Advisory Committee Act, the National Agricultural Statistics Service...

  12. USDA Stakeholder Workshop on Animal Bioinformatics: Summary and Recommendations.

    PubMed

    Hamernik, Debora L; Adelson, David L

    2003-01-01

    An electronic workshop was conducted on 4 November-13 December 2002 to discuss current issues and needs in animal bioinformatics. The electronic (e-mail listserver) format was chosen to provide a relatively speedy process that is broad in scope, cost-efficient and easily accessible to all participants. Approximately 40 panelists with diverse species and discipline expertise communicated through the panel e-mail listserver. The panel included scientists from academia, industry and government, in the USA, Australia and the UK. A second 'stakeholder' e-mail listserver was used to obtain input from a broad audience with general interests in animal genomics. The objectives of the electronic workshop were: (a) to define priorities for animal genome database development; and (b) to recommend ways in which the USDA could provide leadership in the area of animal genome database development. E-mail messages from panelists and stakeholders are archived at http://genome.cvm.umn.edu/bioinfo/. Priorities defined for animal genome database development included: (a) data repository; (b) tools for genome analysis; (c) annotation; (d) practical application of genomic data; and (e) a biological framework for DNA sequence. A stable source of funding, such as the USDA Agricultural Research Service (ARS), was recommended to support maintenance of data repositories and data curation. Continued support for competitive grants programs within the USDA Cooperative State Research, Education and Extension Service (CSREES) was recommended for tool development and hypothesis-driven research projects in genome analysis. Additional stakeholder input will be required to continuously refine priorities and maximize the use of limited resources for animal bioinformatics within the USDA. PMID:18629125

  13. Applied Climate Education and Training for Agricultural and Natural Resource Management in India, Indonesia, Zimbabwe and Australia

    ERIC Educational Resources Information Center

    George, D. A.; Clewett, J. F.; Selvaraju, R.; Birch, C.

    2006-01-01

    In parts of the world, including many developing countries, climate variability impacts negatively on agricultural production and natural resource management. Workshops in applied climatology were held in Australia, India, Indonesia and Zimbabwe between 1999 and 2002 to provide farmers and agricultural and meteorological staff a better…

  14. Final work plan : investigation of potential contamination at the former USDA facility in Powhattan, Kansas.

    SciTech Connect

    LaFreniere, L. M.; Environmental Science Division

    2007-02-02

    This Work Plan outlines the scope of work to be conducted to investigate the subsurface contaminant conditions at the property formerly leased by the Commodity Credit Corporation (CCC) in Powhattan, Kansas (Figure 1.1). Data obtained during this event will be used to (1) evaluate potential contaminant source areas on the property; (2) determine the vertical and horizontal extent of potential contamination; and (3) provide recommendations for future action, with the ultimate goal of assigning this site No Further Action status. The planned investigation includes groundwater monitoring requested by the Kansas Department of Health and Environment (KDHE), in accordance with Section V of the Intergovernmental Agreement between the KDHE and the Farm Service Agency of the U.S. Department of Agriculture (USDA). The work is being performed on behalf of the CCC/USDA by the Environmental Science Division of Argonne National Laboratory. A nonprofit, multidisciplinary research center operated by the University of Chicago for the U.S. Department of Energy, Argonne provides technical assistance to the CCC/USDA with environmental site characterization and remediation at former CCC/USDA grain storage facilities. Argonne issued a Master Work Plan (Argonne 2002) that has been approved by the KDHE. The Master Work Plan describes the general scope of all investigations at former CCC/USDA facilities in Kansas and provides guidance for these investigations. It should be consulted for the complete details of plans for work associated with the former CCC/USDA facility at Powhattan.

  15. Theme--Achieving 2020. Goal 3: All Students Are Conversationally Literate in Agriculture, Food, Fiber, and Natural Resource Systems.

    ERIC Educational Resources Information Center

    Trexler, Cary, Ed.

    2000-01-01

    Nine theme articles focus on the need for students to be conversationally literate about agriculture, food, fiber, and natural resources systems. Discusses the definition of conversational literacy, the human and institutional resources needed, and exemplary models for promoting literacy. (JOW)

  16. Natural radioactivity in winter wheat from organic and conventional agricultural systems.

    PubMed

    Lindahl, Patric; Maquet, Alain; Hult, Mikael; Gasparro, Joël; Marissens, Gerd; González de Orduña, Raquel

    2011-02-01

    The distribution of natural radionuclides was studied in winter wheat plants collected from three sites in Belgium during 2004-2007. Activity concentrations of (40)K, (226)Ra, (228)Ra and (228)Th in organically and conventionally grown wheat, and in the corresponding soil samples, were determined using ultra low-level gamma-ray spectrometry. The observed soil-to-wheat concentration ratios were calculated for the different parts of the wheat plant (root, stem and grain) in the two agricultural systems (organic and conventional). There were large variations in radionuclide activity concentrations between the sites and fields, but no significant difference between conventionally and organically grown wheat plants was observed.

  17. Using U-series Isotopes To Determine Sources Of Pedogenic Carbonates: Comparison Of Natural And Agricultural Soils In The Semi-arid Southern New Mexico And Western Texas

    NASA Astrophysics Data System (ADS)

    Nyachoti, S. K.; Ma, L.; Borrok, D. M.; Jin, L.; Tweedie, C. E.

    2012-12-01

    Pedogenic carbonates commonly precipitate from infiltrating soil water in arid and semi-arid lands and are observed in soils of southern New Mexico and western Texas. These carbonates could form an impermeable layer in the soil horizons impairing water infiltration, thus affecting crop growth and yield. It is important to determine the source of C and Ca in these carbonates and to understand conditions favoring their formation, kinetics and precipitation rates. In this study, major elements and U-series isotopes in bulk calcic soils, and weak acid leachates and residues were measured from one irrigated alfalfa site in the Hueco basin near El Paso, TX and one natural shrubland site on the USDA Jornada experimental range in southern NM. The combined geochemical and isotopic results allow us to determine the formation ages of the carbonates; investigate the mobility of U, Th, and major elements in these soils; and infer for the effects of irrigation on carbonate formation in agricultural soils. Our results show distinctive U and Th isotope systems in the two soil profiles analyzed. For example, (234U/238U) ratios in the Jornada bulk soils decrease from ~1.01 to 0.96 towards the surface, consistent with a preferential loss of 234U over 238U during chemical weathering. At the Jornada site, (238U/232Th) ratios decrease while (230Th/238U) increase towards the surface, consistent with a general depletion of U and the immobility of Th in the natural soils. By contrast at the Alfalfa site, (234U/238U) ratios of bulk soils increase from ~ 0.97 to 1.02 towards the surface, suggesting an additional source of external uranium, most likely the irrigation water from Rio Grande which has a (234U/238U) ratio of ~ 1.5 near El Paso. The (238U/232Th) and (230Th/238U) ratios also imply leaching of U from shallower soils but precipitation in greater depths at Alfalfa site; suggests that partial dissolution and re-precipitation of younger carbonates occur. Calculated carbonate ages from U

  18. The change of nature and the nature of change in agricultural landscapes: Hydrologic regime shifts modulate ecological transitions

    NASA Astrophysics Data System (ADS)

    Foufoula-Georgiou, Efi; Takbiri, Zeinab; Czuba, Jonathan A.; Schwenk, Jon

    2015-08-01

    Hydrology in many agricultural landscapes around the world is changing in unprecedented ways due to the development of extensive surface and subsurface drainage systems that optimize productivity. This plumbing of the landscape alters water pathways, timings, and storage, creating new regimes of hydrologic response and driving a chain of environmental changes in sediment dynamics, nutrient cycling, and river ecology. In this work, we nonparametrically quantify the nature of hydrologic change in the Minnesota River Basin, an intensively managed agricultural landscape, and study how this change might modulate ecological transitions. During the growing season when climate effects are shown to be minimal, daily streamflow hydrographs exhibit sharper rising limbs and stronger dependence on the previous-day precipitation. We also find a changed storage-discharge relationship and show that the artificial landscape connectivity has most drastically affected the rainfall-runoff relationship at intermediate quantiles. Considering the whole year, we show that the combined climate and land use change effects reduce the inherent nonlinearity in the dynamics of daily streamflow, perhaps reflecting a more linearized engineered hydrologic system. Using a simplified dynamic interaction model that couples hydrology to river ecology, we demonstrate how the observed hydrologic change and/or the discharge-driven sediment generation dynamics may have modulated a regime shift in river ecology, namely extirpation of native mussel populations. We posit that such nonparametric analyses and reduced complexity modeling can provide more insight than highly parameterized models and can guide development of vulnerability assessments and integrated watershed management frameworks.

  19. School Nutrition Directors' Perspectives on Preparing for and Implementing USDA's New School Meal Regulations

    ERIC Educational Resources Information Center

    Yon, Bethany A.; Amin, Sarah A.; Taylor, Jennifer C.; Johnson, Rachel K.

    2016-01-01

    Purpose/Objectives: The U.S. Department of Agriculture's (USDA) new school meals regulations went into effect in July 2012. The purpose of this research was to explore school nutrition director's (SNDs) perspectives and attitudes about the new regulations and to identify strategies used to prepare for and subsequently implement the regulations.…

  20. The USDA-ARS experimental watershed network-Evolution, lessons learned and moving forward

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA-Agricultural Research Service’s Experimental Watershed Network grew from Dust Bowl era efforts of the Soil Conservation Service in the mid 1930’s with the establishment of watersheds in three States; one of which is still in operation. In the mid-50’s five centers with intensively instrumen...

  1. Genomic characterization of a core set of the USDA-NPGS Ethiopian sorghum germplasm collection

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA Agriculture Research Service National Plant Germplasm System (NPGS) preserves the largest sorghum germplasm collection in the world, which includes 7,217 accessions from the center of diversity in Ethiopia. The characterization of this exotic germplasm at a genome-wide scale will improve co...

  2. 2 CFR 417.800 - What are the USDA causes for debarment?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Federal agency taken pursuant to 48 CFR part 9, subpart 9.4, before August 25, 1995; (2) Knowingly doing... 2 Grants and Agreements 1 2011-01-01 2011-01-01 false What are the USDA causes for debarment? 417... DEPARTMENT OF AGRICULTURE NONPROCUREMENT DEBARMENT AND SUSPENSION Debarment § 417.800 What are the...

  3. 2 CFR 417.800 - What are the USDA causes for debarment?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Federal agency taken pursuant to 48 CFR part 9, subpart 9.4, before August 25, 1995; (2) Knowingly doing... 2 Grants and Agreements 1 2014-01-01 2014-01-01 false What are the USDA causes for debarment? 417... DEPARTMENT OF AGRICULTURE NONPROCUREMENT DEBARMENT AND SUSPENSION Debarment § 417.800 What are the...

  4. USDA Estimates of the Cost of Raising a Child: A Guide to Their Use and Interpretation.

    ERIC Educational Resources Information Center

    Edwards, Carolyn S.

    This guide describes estimates of the cost of raising a child made by the Family Economics Research Group of the United States Department of Agriculture (USDA). The guide starts with a description of what estimates are available, giving short profiles of the cost of raising urban, rural nonfarm, and rural farm children. The next section defines…

  5. Model development and applications at the USDA-ARS National Soil Erosion Research Laboratory

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The United States Department of Agriculture (USDA) has a long history of development of soil erosion prediction technology, initially with empirical equations like the Universal Soil Loss Equation (USLE), and more recently with process-based models such as the Water Erosion Prediction Project (WEPP)...

  6. Validation of the Soil Moisture Active Passive mission using USDA-ARS experimental watersheds

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The calibration and validation program of the Soil Moisture Active Passive mission (SMAP) relies upon an international cooperative of in situ networks to provide ground truth references across a variety of landscapes. The USDA Agricultural Research Service operates several experimental watersheds wh...

  7. School Nutrition Professionals' Usage and Perceptions of USDA Recipes and the Impact of Student Enrollment

    ERIC Educational Resources Information Center

    Rushing, Keith; Johnson, J. T.

    2015-01-01

    Purpose/Objectives: The purpose of this study was to explore the frequency of usage of the United States Department of Agriculture (USDA) Recipes for Schools and investigate factors influencing their usage. The relationship between these variables and school district size (student enrollment) was also investigated. Methods: An expert panel…

  8. The USDA and K-12 Partnership: A Model Program for Federal Agencies

    ERIC Educational Resources Information Center

    Scott, Timothy P.; Wilson, Craig; Upchurch, Dan R.; Goldberg, Maria; Bentz, Adrienne

    2011-01-01

    The Future Scientists Program of Texas A&M University and the Agricultural Research Service branch of USDA serves as a model program of effective collaboration between a federal agency and K-12. It demonstrates true partnership that contextualizes learning of science and provides quality professional development, benefiting teachers and their…

  9. USDA-ARS Poisonous Plant Research Laboratory: History and current research on western North American rangelands

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Poisonous plants on western North American rangelands have historically been troublesome to livestock producers. Research on toxic plants was initiated by U.S. Department of Agriculture in the late 1890’s to solve problems for the livestock industry. The USDA-ARS Poisonous Plant Research Laborator...

  10. High-impact animal health research conducted at the USDA's National Animal Disease Center

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Commissioned by President Dwight Eisenhower in 1958 and opened with a dedication ceremony in December 1961, the USDA, Agricultural Research Service (ARS), National Animal Disease Center (NADC) celebrated its 50-year anniversary in November 2011. Over these 50 years, the NADC established itself amon...

  11. Final work plan : phase II investigation of potential contamination at the former CCC/USDA grain storage facility in Savannah, Missouri.

    SciTech Connect

    LaFreniere, L. M.; Environmental Science Division

    2010-08-16

    From approximately 1949 until 1970, the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) operated a grain storage facility on federally owned property approximately 0.25 mi northwest of Savannah, Missouri (Figure 1.1). During this time, commercial grain fumigants containing carbon tetrachloride were commonly used by the CCC/USDA and the private grain storage industry to preserve grain in their facilities. In November 1998, carbon tetrachloride was detected in a private well (Morgan) roughly 50 ft south of the former CCC/USDA facility, as a result of statewide screening of private wells near former CCC/USDA facilities, conducted in Missouri by the U.S. Environmental Protection Agency (EPA 1999). The 1998 and subsequent investigations by the EPA and the Missouri Department of Natural Resources (MoDNR) confirmed the presence of carbon tetrachloride in the Morgan well, as well as in a second well (on property currently occupied by the Missouri Department of Transportation [MoDOT]) described as being approximately 400 ft east of the former CCC/USDA facility. The identified concentrations in these two wells were above the EPA maximum contaminant level (MCL) and the Missouri risk-based corrective action default target level (MRBCA DTL) values of 5.0 {micro}g/L for carbon tetrachloride in water used for domestic purposes (EPA 1999; MoDNR 2000a,b, 2006). Because the observed contamination in the Morgan and MoDOT wells might be linked to the past use of carbon tetrachloride-based fumigants at its former grain storage facility, the CCC/USDA is conducting an investigation to (1) characterize the source(s), extent, and factors controlling the subsurface distribution and movement of carbon tetrachloride at Savannah and (2) evaluate the potential risks to human health, public welfare, and the environment posed by the contamination. This work is being performed in accord with the Intergovernmental Agreement established between the Farm Service Agency

  12. Mobile laboratory measurements of atmospheric emissions from agriculture, oil, and natural gas activities in northeastern Colorado

    NASA Astrophysics Data System (ADS)

    Eilerman, S. J.; Peischl, J.; Neuman, J. A.; Ryerson, T. B.; Wild, R. J.; Perring, A. E.; Brown, S. S.; Aikin, K. C.; Holloway, M.; Roberts, O.

    2014-12-01

    Atmospheric emissions from agriculture are important to air quality and climate, yet their representation in inventories is incomplete. Increased fertilizer use has lead to increased emissions of nitrogen compounds, which can adversely affect ecosystems and contribute to the formation of fine particulates. Furthermore, extraction and processing of oil and natural gas continues to expand throughout northeastern Colorado; emissions from these operations require ongoing measurement and characterization. This presentation summarizes initial data and analysis from a summer 2014 campaign to study emissions of nitrogen compounds, methane, and other species in northeastern Colorado using a new mobile laboratory. A van was instrumented to measure NH3, N2O, NOx, NOy, CH4, CO, CO2, O3, and bioaerosols with high time resolution. By sampling in close proximity to a variety of emissions sources, the mobile laboratory facilitated accurate source identification and quantification of emissions ratios. Measurements were obtained near agricultural sites, natural gas and oil operations, and other point sources. Additionally, extensive measurements were obtained downwind from urban areas and along roadways. The relationship between ammonia and other trace gases is used to characterize sources and constrain emissions inventories.

  13. Natural additives and agricultural wastes in biopolymer formulations for food packaging.

    PubMed

    Valdés, Arantzazu; Mellinas, Ana Cristina; Ramos, Marina; Garrigós, María Carmen; Jiménez, Alfonso

    2014-01-01

    The main directions in food packaging research are targeted toward improvements in food quality and food safety. For this purpose, food packaging providing longer product shelf-life, as well as the monitoring of safety and quality based upon international standards, is desirable. New active packaging strategies represent a key area of development in new multifunctional materials where the use of natural additives and/or agricultural wastes is getting increasing interest. The development of new materials, and particularly innovative biopolymer formulations, can help to address these requirements and also with other packaging functions such as: food protection and preservation, marketing and smart communication to consumers. The use of biocomposites for active food packaging is one of the most studied approaches in the last years on materials in contact with food. Applications of these innovative biocomposites could help to provide new food packaging materials with improved mechanical, barrier, antioxidant, and antimicrobial properties. From the food industry standpoint, concerns such as the safety and risk associated with these new additives, migration properties and possible human ingestion and regulations need to be considered. The latest innovations in the use of these innovative formulations to obtain biocomposites are reported in this review. Legislative issues related to the use of natural additives and agricultural wastes in food packaging systems are also discussed.

  14. Natural additives and agricultural wastes in biopolymer formulations for food packaging

    NASA Astrophysics Data System (ADS)

    Valdés, Arantzazu; Mellinas, Ana Cristina; Ramos, Marina; Garrigós, María Carmen; Jiménez, Alfonso

    2014-02-01

    The main directions in food packaging research are targeted towards improvements in food quality and food safety. For this purpose, food packaging providing longer product shelf-life, as well as the monitoring of safety and quality based upon international standards, is desirable. New active packaging strategies represent a key area of development in new multifunctional materials where the use of natural additives and/or agricultural wastes is getting increasing interest. The development of new materials, and particularly innovative biopolymer formulations, can help to address these requirements and also with other packaging functions such as: food protection and preservation, marketing and smart communication to consumers. The use of biocomposites for active food packaging is one of the most studied approaches in the last years on materials in contact with food. Applications of these innovative biocomposites could help to provide new food packaging materials with improved mechanical, barrier, antioxidant and antimicrobial properties. From the food industry standpoint, concerns such as the safety and risk associated with these new additives, migration properties and possible human ingestion and regulations need to be considered. The latest innovations in the use of these innovative formulations to obtain biocomposites are reported in this review. Legislative issues related to the use of natural additives and agricultural wastes in food packaging systems are also discussed.

  15. Agricultural area impacts within a natural area: Cades cove, a case history

    NASA Astrophysics Data System (ADS)

    Bratton, Susan Power; Mathews, Raymond C.; White, Peter S.

    1980-09-01

    Agricultural management in Cades Cove, an historic district in Great Smoky Mountains National Park, has affected natural resources both within the district and in the adjoining natural areas. Aquatic impacts of haying and cattle grazing included increases in water temperatures, turbidity, nutrient loading, and bacterial counts and decreases in benthic macroinvertebrate density and fish biomass. Wildlife populations, including groundhogs, wild turkeys, and white-tailed deer, have increased in the open fields and around the periphery of the historic district. Intensive deer foraging has removed deciduous seedlings and saplings from woodlots, lowering species diversity and favoring coniferous reproduction. Cades Cove has limestone habitats unique in the park, and both deer browse and cattle grazing may have disturbed populations of rare plant species. Effects on water quality are detectable at a campground 15 stream km from the agricultural area, and the effects of deer foraging extend about 1 km beyond the open fields. Since “historic landscape” preservation is presently a goal of the park, managing for open vistas in Cades Cove will require some sort of continuing disturbance. Conversion of cattle pastures to hayfields would reduce aquatic impacts but the deer herd might increase as a result of reduced competition for forage. Retarding old field succession would increase populations of native plant species dependent on sunlight, but would require government-funded mowing. Other options are discussed. Completely eliminating the effects of the historic district on adjoining areas may be impossible, at least under present economic constraints.

  16. Natural additives and agricultural wastes in biopolymer formulations for food packaging

    PubMed Central

    Valdés, Arantzazu; Mellinas, Ana Cristina; Ramos, Marina; Garrigós, María Carmen; Jiménez, Alfonso

    2014-01-01

    The main directions in food packaging research are targeted toward improvements in food quality and food safety. For this purpose, food packaging providing longer product shelf-life, as well as the monitoring of safety and quality based upon international standards, is desirable. New active packaging strategies represent a key area of development in new multifunctional materials where the use of natural additives and/or agricultural wastes is getting increasing interest. The development of new materials, and particularly innovative biopolymer formulations, can help to address these requirements and also with other packaging functions such as: food protection and preservation, marketing and smart communication to consumers. The use of biocomposites for active food packaging is one of the most studied approaches in the last years on materials in contact with food. Applications of these innovative biocomposites could help to provide new food packaging materials with improved mechanical, barrier, antioxidant, and antimicrobial properties. From the food industry standpoint, concerns such as the safety and risk associated with these new additives, migration properties and possible human ingestion and regulations need to be considered. The latest innovations in the use of these innovative formulations to obtain biocomposites are reported in this review. Legislative issues related to the use of natural additives and agricultural wastes in food packaging systems are also discussed. PMID:24790975

  17. Integrating Federal and State data records to report progress in establishing agricultural conservation practices on Chesapeake Bay farms

    USGS Publications Warehouse

    Hively, W. Dean; Devereux, Olivia H.; Claggett, Peter

    2013-01-01

    In response to the Executive Order for Chesapeake Bay Protection and Restoration (E.O. #13508, May 12, 2009), the U.S. Geological Survey (USGS) took on the task of acquiring and assessing agricultural conservation practice data records for U.S. Department of Agriculture (USDA) programs, and transferred those datasets in aggregated format to State jurisdictional agencies for use in reporting conservation progress to the Chesapeake Bay Program Partnership (CBP Partnership). Under the guidelines and regulations that have been developed to protect and restore water-quality in the Chesapeake Bay, the six State jurisdictions that fall within the Chesapeake Bay watershed are required to report their progress in promoting agricultural conservation practices to the CBP Partnership on an annual basis. The installation and adoption of agricultural best management practices is supported by technical and financial assistance from both Federal and State conservation programs. The farm enrollment data for USDA conservation programs are confidential, but agencies can obtain access to the privacy-protected data if they are established as USDA Conservation Cooperators. The datasets can also be released to the public if they are first aggregated to protect farmer privacy. In 2012, the USGS used its Conservation Cooperator status to obtain implementation data for conservation programs sponsored by the USDA Natural Resources Conservation Service (NRCS) and the USDA Farm Service Agency (FSA) for farms within the Chesapeake Bay watershed. Three jurisdictions (Delaware, Pennsylvania, and West Virginia) used the USGS-provided aggregated dataset to report conservation progress in 2012, whereas the remaining three jurisdictions (Maryland, New York, and Virginia) used jurisdictional Conservation Cooperator Agreements to obtain privacy-protected data directly from the USDA. This report reviews the status of conservation data sharing between the USDA and the various jurisdictions, discusses the

  18. The National Agricultural Library Moving Ahead.

    ERIC Educational Resources Information Center

    Farley, Richard A.

    The National Agricultural Library (NAL) provides materials and services in the areas of agriculture, chemistry, biology, and law to the United States Department of Agriculture (USDA) in Washington and its installations throughout the country, to land-grant universities, and to the world agricultural community. Information is disseminated through…

  19. Avian influenza: an agricultural perspective.

    PubMed

    Morgan, Andrea

    2006-11-01

    Recent outbreaks of infection with highly pathogenic H5N1 strains of avian influenza virus in poultry in Asia, Africa, Europe, and the Middle East have raised concern over the potential emergence of a pandemic strain that can easily infect humans and cause serious morbidity and mortality. To prevent and control a national outbreak, the US Department of Agriculture (USDA) conducts measures based on the ecology of avian influenza viruses. To prevent an outbreak in the United States, the USDA conducts surveillance of bird populations, restrictions on bird importation, educational outreach, and regulation of agricultural practices, in collaboration with local, state, and federal organizations. To manage an outbreak, the USDA has in place a well-established emergency management system for optimizing efforts. The USDA also collaborates with international organizations for disease prevention and control in other countries.

  20. Investigating the Environmental Effects of Agriculture Practices on Natural Resources: Scientific Contributions of the U.S. Geological Survey to Enhance the Management of Agricultural Landscapes

    USGS Publications Warehouse

    ,

    2007-01-01

    The U.S. Geological Survey (USGS) enhances and protects the quality of life in the United States by advancing scientific knowledge to facilitate effective management of hydrologic, biologic, and geologic resources. Results of selected USGS research and monitoring projects in agricultural landscapes are presented in this Fact Sheet. Significant environmental and social issues associated with agricultural production include changes in the hydrologic cycle; introduction of toxic chemicals, nutrients, and pathogens; reduction and alteration of wildlife habitats; and invasive species. Understanding environmental consequences of agricultural production is critical to minimize unintended environmental consequences. The preservation and enhancement of our natural resources can be achieved by measuring the success of improved management practices and by adjusting conservation policies as needed to ensure long-term protection.

  1. Competency Test Items for Applied Principles of Agribusiness and Natural Resources Occupations. Agricultural Production Component. A Report of Research.

    ERIC Educational Resources Information Center

    Cheek, Jimmy G.; McGhee, Max B.

    An activity was undertaken to develop written criterion-referenced tests for the agricultural production component of Applied Principles of Agribusiness and Natural Resources Occupations. Intended for tenth grade students who have completed Fundamentals of Agribusiness and Natural Resources Occupations, applied principles were designed to consist…

  2. 78 FR 65960 - Enhancing Agricultural Coexistence; Request for Public Input

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-04

    ... response to recommendations from the USDA's Advisory Committee on Biotechnology & 21st Century Agriculture... Committee on Biotechnology & 21st Century Agriculture (AC21) presented a report \\2\\ to Secretary Thomas...

  3. Temporal dynamics influenced by global change: bee community phenology in urban, agricultural, and natural landscapes.

    PubMed

    Leong, Misha; Ponisio, Lauren C; Kremen, Claire; Thorp, Robbin W; Roderick, George K

    2016-03-01

    Urbanization and agricultural intensification of landscapes are important drivers of global change, which in turn have direct impacts on local ecological communities leading to shifts in species distributions and interactions. Here, we illustrate how human-altered landscapes, with novel ornamental and crop plant communities, result not only in changes to local community diversity of floral-dependent species, but also in shifts in seasonal abundance of bee pollinators. Three years of data on the spatio-temporal distributions of 91 bee species show that seasonal patterns of abundance and species richness in human-altered landscapes varied significantly less compared to natural habitats in which floral resources are relatively scarce in the dry summer months. These findings demonstrate that anthropogenic environmental changes in urban and agricultural systems, here mediated through changes in plant resources and water inputs, can alter the temporal dynamics of pollinators that depend on them. Changes in phenology of interactions can be an important, though frequently overlooked, mechanism of global change.

  4. Building Capacity to Use Earth Observations in Decision Making for Climate, Health, Agriculture and Natural Disasters

    NASA Astrophysics Data System (ADS)

    Robertson, A. W.; Ceccato, P.

    2015-12-01

    In order to fill the gaps existing in climate and public health, agriculture, natural disasters knowledge and practices, the International Research Institute for Climate and Society (IRI) has developed a Curriculum for Best Practices in Climate Information. This Curriculum builds on the experience of 10 years courses on 'Climate Information' and captures lessons and experiences from different tailored trainings that have been implemented in many countries in Africa, Asia and Latin America. In this presentation, we will provide examples of training activities we have developed to bring remote sensing products to monitor climatic and environmental information into decision processes that benefited users such as the World Health Organization, Ministries of Health, Ministries of Agriculture, Universities, Research Centers such as CIFOR and FIOCRUZ. The framework developed by IRI to provide capacity building is based on the IDEAS framework: Innovation (research) Around climate impacts, evaluation of interventions, and the value of climate information in reducing risks and maximizing opportunities Demonstration E.g. in-country GFCS projects in Tanzania and Malawi - or El Nino work in Ethiopia Education Academic and professional training efforts Advocacy This might focus on communication of variability and change? We are WHO collaborating center so are engaged through RBM/Global Malaria Programme Service ENACTS and Data library key to this. Country data better quality than NASA as incorporates all relevant station data and NASA products. This presentation will demonstrate how the IDEAS framework has been implemented and lessons learned.

  5. Riverine threat indices to assess watershed condition and identify primary management capacity of agriculture natural resource management agencies.

    PubMed

    Fore, Jeffrey D; Sowa, Scott P; Galat, David L; Annis, Gust M; Diamond, David D; Rewa, Charles

    2014-03-01

    Managers can improve conservation of lotic systems over large geographies if they have tools to assess total watershed conditions for individual stream segments and can identify segments where conservation practices are most likely to be successful (i.e., primary management capacity). The goal of this research was to develop a suite of threat indices to help agriculture resource management agencies select and prioritize watersheds across Missouri River basin in which to implement agriculture conservation practices. We quantified watershed percentages or densities of 17 threat metrics that represent major sources of ecological stress to stream communities into five threat indices: agriculture, urban, point-source pollution, infrastructure, and all non-agriculture threats. We identified stream segments where agriculture management agencies had primary management capacity. Agriculture watershed condition differed by ecoregion and considerable local variation was observed among stream segments in ecoregions of high agriculture threats. Stream segments with high non-agriculture threats were most concentrated near urban areas, but showed high local variability. 60 % of stream segments in the basin were classified as under U.S. Department of Agriculture's Natural Resources Conservation Service (NRCS) primary management capacity and most segments were in regions of high agricultural threats. NRCS primary management capacity was locally variable which highlights the importance of assessing total watershed condition for multiple threats. Our threat indices can be used by agriculture resource management agencies to prioritize conservation actions and investments based on: (a) relative severity of all threats, (b) relative severity of agricultural threats, and (c) and degree of primary management capacity.

  6. Radiometric assessment of natural radioactivity levels of agricultural soil samples collected in Dakahlia, Egypt.

    PubMed

    Issa, Shams A M

    2013-01-01

    Determination of the natural radioactivity has been carried out, by using a gamma-ray spectrometry [NaI (Tl) 3″ × 3″] system, in surface soil samples collected from various locations in Dakahlia governorate, Egypt. These locations form the agriculturally important regions of Egypt. The study area has many industries such as chemical, paper, organic fertilisers and construction materials, and the soils of the study region are used as a construction material. Therefore, it becomes necessary to study the natural radioactivity levels in soil to assess the dose for the population in order to know the health risks. The activity concentrations of (226)Ra, (232)Th and (40)K in the soil ranged from 5.7 ± 0.3 to 140 ± 7, from 9.0 ± 0.4 to 139 ± 7 and from 22 ± 1 to 319 ± 16 Bq kg(-1), respectively. The absorbed dose rate, annual effective dose rate, radium equivalent (Req), excess lifetime cancer risk, hazard indices (Hex and Hin) and annual gonadal dose equivalent, which resulted from the natural radionuclides in the soil were calculated.

  7. Competitive effects on mercury removal by an agricultural waste: application to synthetic and natural spiked waters.

    PubMed

    Rocha, Luciana S; Lopes, Cláudia B; Henriques, Bruno; Tavares, Daniela S; Borges, J A; Duarte, Armando C; Pereira, Eduarda

    2014-01-01

    In this work, the efficiency of a local and highly, available agricultural waste, the raw rice husk, was used to remove mercury (Hg) from synthetic and natural waters, spiked with concentrations that reflect the contamination problems found in the environment. Different operating conditions were tested, including initial pH, ionic strength, the presence of co-ions (cadmium) and organic matter. The sorption efficiency of rice husk was slightly affected by the presence H+ ions (pH range between 3 and 9), but in the presence of NaNO3 and NaCl electrolytes and in binary solutions containing Cd2+ and H2+, the sorption efficiency was dependent on the nature and levels of the interfering ion and on the initial concentration of Hg+ used. Nevertheless, in a situation of equilibrium the effect of those ions was negligible and the removal efficiency ranged between 82% and 94% and between 90% and 96% for an initial Hg2+ concentration of 0.05 mg L(-1) and 0.50 mg L(-1), respectively. In more complex matrices, i.e. in the presence ofhumic substances and in natural river waters, the speciation and dynamics of Hg was changed and a fraction of the metal becomes unavailable in solution. Even then, the values obtained for Hg removal were satisfactory, i.e. between 59% and 76% and 81% and 85% for an initial concentration of Hg2+ of 0.05 and 0.50 mg L(-1), respectively.

  8. USDA registration and rectification requirements

    NASA Technical Reports Server (NTRS)

    Allen, R.

    1982-01-01

    Some of the requirements of the United States Department of Agriculture for accuracy of aerospace acquired data, and specifically, requirements for registration and rectification of remotely sensed data are discussed. Particular attention is given to foreign and domestic crop estimation and forecasting, forestry information applications, and rangeland condition evaluations.

  9. Research opportunities for bioactive natural constituents in agriculture and food prepared for the 50th anniversary of the Journal of Agricultural and Food Chemistry.

    PubMed

    Molyneux, Russell J

    2002-11-20

    The Journal of Agricultural and Food Chemistry recently introduced a new subject matter category titled "Bioactive Constituents" to cover investigations of the composition of natural compounds and their biological activity in crops and foods. It is recognized by the Editors that a number of other journals specialize in various aspects of the chemistry of natural products, but the intent of this classification is to emphasize and stimulate submission of manuscripts in such areas of agricultural and food chemistry that have so far been neglected or under-represented. Selected topics dealing with bioactive constituents are given as representative examples of the types of investigations that would be appropriate to the scope of the Journal.

  10. How the CATCH eat smart program helps implement the USDA regulations in school cafeterias.

    PubMed

    Hoelscher, Deanna M; Mitchell, Paul; Dwyer, Johanna; Elder, John; Clesi, Ann; Snyder, Patricia

    2003-08-01

    This article describes the implementation of the U.S. Department of Agriculture's National School Lunch Program (NSLP) standards in school lunch menus in 56 intervention and 20 control schools from the Child and Adolescent Trial for Cardiovascular Health (CATCH) 5 years after the main trial, compared with 12 schools previously unexposed to CATCH. School food service personnel completed questionnaires to assess CATCH guideline implementation, demographic data, behavioral constructs, training, program material use, and participation in competing programs. Five days of menus and recipes were collected from school cafeteria staff, averaged, and compared to USDA School Meal Initiative (SMI) standards. Significant differences between intervention and unexposed schools were found for training and knowledge of CATCH and in mean percentage energy from fat and carbohydrates. Intervention schools most closely met USDA SMI recommendations for fat. Thus, the CATCH Eat Smart Program assisted school cafeterias in meeting USDA guidelines 5 years postimplementation. PMID:12929895

  11. Water consumption of agriculture and natural ecosystems at the Amu Darya in Lebap Province, Turkmenistan

    NASA Astrophysics Data System (ADS)

    Thevs, Niels; Ovezmuradov, Kurban

    2013-04-01

    The Amu Darya is the main water source for whole Turkmenistan, but also for the regions Khorezm and Karakalpakistan in Uzbekistan. Due to the arid climate in the Amu Darya river basin, agriculture depends on irrigation with river water being the major source of water. Also the natural ecosystems depend on river water. Until end of the 1970s, the Amu Darya flew into the Aral Sea and, together with the Syr Darya, sustained its water level. From the 1960s until today the area under irrigation has been strongly enlarged. During Soviet Union times, mainly cotton was planted on the newly reclaimed land. After independence, new land was reclaimed, in order to grow wheat. In the course of this land reclamation, the downstream section of the Amu Darya, i.e. in Karakalpakistan faces severe water shortage. Today, the Amu Darya only occasionally reaches the previous shore line of the Aral Sea. Against this background, it is necessary that water consumption along the Amu Darya is limited and water is used efficiently, in order to ensure water supply for downstream water users. The province Lebap in Turkmenistan is located at the middle reaches of the Amu Darya. Thus, it is an example of an administrative unit, which consumes water from the Amu Darya and which should release a sufficient amount of water downstream. Furthermore, Lebap harbours one of the last near-natural riparian forests of Central Asia, i.e. the Amu Darya State Reserve, which also is a water consumer. Therefore, we estimate the water consumption of agriculture (cotton, wheat, rice, and house gardens) and the natural ecosystems within Lebap Province. Water consumption refers to the actual evapo-transpiration. We use Landsat ETM and TM satellite images, in order to produce maps of the actual evapo-transpiration. Afterwards, a land cover map is laid over the ETa maps, in order to retrieve the ETa of the different crops and natural ecosystems. These results are compared with the water norms and quotas given for

  12. 76 FR 28730 - Notice of Intent To Suspend the Agricultural Labor Survey and Farm Labor Reports

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-18

    ... National Agricultural Statistics Service Notice of Intent To Suspend the Agricultural Labor Survey and Farm Labor Reports AGENCY: National Agricultural Statistics Service, USDA. ACTION: Notice of suspension of data collection and publication. SUMMARY: This notice announces the intention of the...

  13. 78 FR 25691 - Meeting Notice of the National Agricultural Research, Extension, Education, and Economics...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-02

    ... of Agriculture Tom Vilsack, and the Under Secretary of Research, Education, and Economics Dr...; ] DEPARTMENT OF AGRICULTURE Office of the Secretary Meeting Notice of the National Agricultural Research, Extension, Education, and Economics Advisory Board AGENCY: Research, Education, and Economics, USDA....

  14. Shifting Patterns of Agricultural Diversity

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Although monocultural cropping systems can provide the greatest yield efficiency in the short term, more diverse agricultural landscapes may contribute multiple ecosystem benefits. The USDA's Cropland Data Layer provides a yearly map of the agricultural lands of the continental United States broken ...

  15. La roca magica: Uses of natural zeolites in agriculture and industry

    PubMed Central

    Mumpton, Frederick A.

    1999-01-01

    For nearly 200 years since their discovery in 1756, geologists considered the zeolite minerals to occur as fairly large crystals in the vugs and cavities of basalts and other traprock formations. Here, they were prized by mineral collectors, but their small abundance and polymineralic nature defied commercial exploitation. As the synthetic zeolite (molecular sieve) business began to take hold in the late 1950s, huge beds of zeolite-rich sediments, formed by the alteration of volcanic ash (glass) in lake and marine waters, were discovered in the western United States and elsewhere in the world. These beds were found to contain as much as 95% of a single zeolite; they were generally flat-lying and easily mined by surface methods. The properties of these low-cost natural materials mimicked those of many of their synthetic counterparts, and considerable effort has made since that time to develop applications for them based on their unique adsorption, cation-exchange, dehydration–rehydration, and catalytic properties. Natural zeolites (i.e., those found in volcanogenic sedimentary rocks) have been and are being used as building stone, as lightweight aggregate and pozzolans in cements and concretes, as filler in paper, in the take-up of Cs and Sr from nuclear waste and fallout, as soil amendments in agronomy and horticulture, in the removal of ammonia from municipal, industrial, and agricultural waste and drinking waters, as energy exchangers in solar refrigerators, as dietary supplements in animal diets, as consumer deodorizers, in pet litters, in taking up ammonia from animal manures, and as ammonia filters in kidney-dialysis units. From their use in construction during Roman times, to their role as hydroponic (zeoponic) substrate for growing plants on space missions, to their recent success in the healing of cuts and wounds, natural zeolites are now considered to be full-fledged mineral commodities, the use of which promise to expand even more in the future. PMID

  16. La roca magica: uses of natural zeolites in agriculture and industry.

    PubMed

    Mumpton, F A

    1999-03-30

    For nearly 200 years since their discovery in 1756, geologists considered the zeolite minerals to occur as fairly large crystals in the vugs and cavities of basalts and other traprock formations. Here, they were prized by mineral collectors, but their small abundance and polymineralic nature defied commercial exploitation. As the synthetic zeolite (molecular sieve) business began to take hold in the late 1950s, huge beds of zeolite-rich sediments, formed by the alteration of volcanic ash (glass) in lake and marine waters, were discovered in the western United States and elsewhere in the world. These beds were found to contain as much as 95% of a single zeolite; they were generally flat-lying and easily mined by surface methods. The properties of these low-cost natural materials mimicked those of many of their synthetic counterparts, and considerable effort has made since that time to develop applications for them based on their unique adsorption, cation-exchange, dehydration-rehydration, and catalytic properties. Natural zeolites (i.e., those found in volcanogenic sedimentary rocks) have been and are being used as building stone, as lightweight aggregate and pozzolans in cements and concretes, as filler in paper, in the take-up of Cs and Sr from nuclear waste and fallout, as soil amendments in agronomy and horticulture, in the removal of ammonia from municipal, industrial, and agricultural waste and drinking waters, as energy exchangers in solar refrigerators, as dietary supplements in animal diets, as consumer deodorizers, in pet litters, in taking up ammonia from animal manures, and as ammonia filters in kidney-dialysis units. From their use in construction during Roman times, to their role as hydroponic (zeoponic) substrate for growing plants on space missions, to their recent success in the healing of cuts and wounds, natural zeolites are now considered to be full-fledged mineral commodities, the use of which promise to expand even more in the future.

  17. 76 FR 74722 - Office of Procurement and Property Management; Agriculture Acquisition Regulation, Labor Law...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-01

    ... the Department of Agriculture (USDA) is amending the Agriculture Acquisition Regulation (the ``AGAR... subpart and clause entitled Labor Law Violations to the Agriculture Acquisition Regulation (AGAR). The AGAR may be accessed at: http://www.dm.usda.gov/procurement/policy/agar.html . This clause is to...

  18. 78 FR 47271 - Draft Environmental Assessment for the Kika de la Garza Subtropical Agricultural Research Center...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-05

    ... Research Center Land Transfer AGENCY: Agricultural Research Service, USDA. ACTION: Notice of the Draft Environmental Assessment for the Kika de la Garza Subtropical Agricultural Research Center Land Transfer... Research Center (KSARC) from the USDA Agricultural Research Service (ARS) in Weslaco, Texas, to The Texas...

  19. 77 FR 29531 - 150th Anniversary of the United States Department of Agriculture

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-18

    ... Agriculture By the President of the United States of America A Proclamation On May 15, 1862, President Abraham Lincoln signed legislation to establish the United States Department of Agriculture (USDA) and codified a... agriculture system. The USDA has stood shoulder-to-shoulder with the American people for generations....

  20. Natural radioactivity levels of geothermal waters and their influence on soil and agricultural activities.

    PubMed

    Murat Saç, Müslim; Aydemir, Sercan; Içhedef, Mutlu; Kumru, Mehmet N; Bolca, Mustafa; Ozen, Fulsen

    2014-01-01

    All over the world geothermal sources are used for different purposes. The contents of these waters are important to understand positive/negative effects on human life. In this study, natural radioactivity concentrations of geothermal waters were investigated to evaluate the effect on soils and agricultural activities. Geothermal water samples were collected from the Seferihisar Geothermal Region, and the radon and radium concentrations of these waters were analysed using a collector chamber method. Also soil samples, which are irrigated with geothermal waters, were collected from the surroundings of geothermal areas, and natural radioactivity concentrations of collected samples (U, Th and K) were determined using an NaI(Tl) detector system. The activity concentrations of radon and radium were found to be 0.6-6.0 and 0.1-1.0 Bq l(-1), respectively. Generally, the obtained results are not higher compared with the geothermal waters of the world. The activity concentrations in soils were found to be in the range of 3.3-120.3 Bq kg(-1) for (226)Ra (eU), 0.3-108.5 Bq kg(-1) for (232)Th (eTh), 116.0-850.0 Bq kg(-1) for (40)K (% K).

  1. Measurement of natural radioactivity in chemical fertilizer and agricultural soil: evidence of high alpha activity.

    PubMed

    Ghosh, Dipak; Deb, Argha; Bera, Sukumar; Sengupta, Rosalima; Patra, Kanchan Kumar

    2008-02-01

    People are exposed to ionizing radiation from the radionuclides that are present in different types of natural sources, of which phosphate fertilizer is one of the most important sources. Radionuclides in phosphate fertilizer belonging to 232Th and 238U series as well as radioisotope of potassium (40K) are the major contributors of outdoor terrestrial natural radiation. The study of alpha activity in fertilizers, which is the first ever in West Bengal, has been performed in order to determine the effect of the use of phosphate fertilizers on human health. The data have been compared with the alpha activity of different types of chemical fertilizers. The measurement of alpha activity in surface soil samples collected from the cultivated land was also performed. The sampling sites were randomly selected in the cultivated land in the Midnapore district, which is the largest district in West Bengal. The phosphate fertilizer is widely used for large agricultural production, mainly potatoes. The alpha activities have been measured using solid-state nuclear track detectors (SSNTD), a very sensitive detector for alpha particles. The results show that alpha activity of those fertilizer and soil samples varies from 141 Bq/kg to 2,589 Bq/kg and from 109 Bq/kg to 660 Bq/kg, respectively. These results were used to estimate environmental radiation exposure on human health contributed by the direct application of fertilizers.

  2. Edges in agricultural landscapes: species interactions and movement of natural enemies.

    PubMed

    Macfadyen, Sarina; Muller, Warren

    2013-01-01

    Agricultural landscapes can be characterized as a mosaic of habitat patches interspersed with hostile matrix, or as a gradient of patches ranging from suitable to unsuitable for different species. Arthropods moving through these landscapes encounter a range of edges, with different permeability. Patches of native vegetation in these landscapes may support natural enemies of crop pests by providing alternate hosts for parasitic wasps and/or acting as a source for predatory insects. We test this by quantifying species interactions and measuring movement across different edge-types. A high diversity of parasitoid species used hosts in the native vegetation patches, however we recorded few instances of the same parasitoid species using hosts in both the native vegetation and the crop (canola). However, we did find overall greater densities of parasitoids moving from native vegetation into the crop. Of the parasitoid groups examined, parasitoids of aphids (Braconidae: Aphidiinae) frequently moved from native vegetation into canola. In contrast, parasitoids of caterpillars (Braconidae: Microgastrinae) moved commonly from cereal fields into canola. Late season samples showed both aphids and parasitoids moving frequently out of native vegetation, in contrast predators moved less commonly from native vegetation (across the whole season). The season-long net advantage or disadvantage of native vegetation for pest control services is therefore difficult to evaluate. It appears that the different edge-types alter movement patterns of natural enemies more so than herbivorous pest species, and this may impact pest control services. PMID:23555737

  3. Edges in agricultural landscapes: species interactions and movement of natural enemies.

    PubMed

    Macfadyen, Sarina; Muller, Warren

    2013-01-01

    Agricultural landscapes can be characterized as a mosaic of habitat patches interspersed with hostile matrix, or as a gradient of patches ranging from suitable to unsuitable for different species. Arthropods moving through these landscapes encounter a range of edges, with different permeability. Patches of native vegetation in these landscapes may support natural enemies of crop pests by providing alternate hosts for parasitic wasps and/or acting as a source for predatory insects. We test this by quantifying species interactions and measuring movement across different edge-types. A high diversity of parasitoid species used hosts in the native vegetation patches, however we recorded few instances of the same parasitoid species using hosts in both the native vegetation and the crop (canola). However, we did find overall greater densities of parasitoids moving from native vegetation into the crop. Of the parasitoid groups examined, parasitoids of aphids (Braconidae: Aphidiinae) frequently moved from native vegetation into canola. In contrast, parasitoids of caterpillars (Braconidae: Microgastrinae) moved commonly from cereal fields into canola. Late season samples showed both aphids and parasitoids moving frequently out of native vegetation, in contrast predators moved less commonly from native vegetation (across the whole season). The season-long net advantage or disadvantage of native vegetation for pest control services is therefore difficult to evaluate. It appears that the different edge-types alter movement patterns of natural enemies more so than herbivorous pest species, and this may impact pest control services.

  4. 78 FR 54841 - Notification of Submission to the Secretary of Agriculture; Pesticides; Satisfaction of Data...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-06

    ...; Pesticides; Satisfaction of Data Requirements; Procedures To Ensure Protection of Data Submitters' Rights... Department of Agriculture (USDA) a draft final rule titled: ``Pesticides; Satisfaction of Data...

  5. Final work plan : Phase I investigation of potential contamination at the former CCC/USDA grain storage facility in Savannah, Missouri.

    SciTech Connect

    LaFreniere, L. M.; Environmental Science Division

    2007-10-12

    From approximately 1949 until 1970, the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) operated a grain storage facility on federally owned property approximately 0.25 mi northwest of Savannah, Missouri. During this time, commercial grain fumigants containing carbon tetrachloride were commonly used by the CCC/USDA and the private grain storage industry to preserve grain in their facilities. In November 1998, carbon tetrachloride was detected in a private well (Morgan) roughly 50 ft south of the former CCC/USDA facility, as a result of state-wide screening of private wells near former CCC/USDA facilities, conducted in Missouri by the U.S. Environmental Protection Agency (EPA 1999). The 1998 and subsequent investigations by the EPA and the Missouri Department of Natural Resources (MoDNR) confirmed the presence of carbon tetrachloride in the Morgan well, as well as in a second well (on property currently occupied by the Missouri Department of Transportation [MoDOT]), approximately 400 ft east of the former CCC/USDA facility. Carbon tetrachloride concentrations in the Morgan well have ranged from the initial value of 29 {micro}g/L in 1998, up to a maximum of 61 {micro}g/L in 1999, and back down to 22 {micro}g/L in 2005. The carbon tetrachloride concentration in the MoDOT well in 2000 (the only time it was sampled) was 321 {micro}g/L. The concentrations for the two wells are above the EPA maximum contaminant level (MCL) of 5 {micro}g/L for carbon tetrachloride (EPA 1999; MoDNR 2000a,b). Because the observed contamination in the Morgan and MoDOT wells might be linked to the past use of carbon tetrachloride-based grain fumigants at its former grain storage facility, the CCC/USDA will conduct investigations to (1) characterize the source(s), extent, and factors controlling the subsurface distribution and movement of carbon tetrachloride at Savannah and (2) evaluate the health and environmental threats potentially posed by the contamination

  6. Comparison of the Nature of Work Performed: Southern Land-Grant University Colleges of Agriculture Alumni.

    ERIC Educational Resources Information Center

    Zekeri, Andrew A.

    American agriculture is seriously threatened by growing shortages of highly qualified scientists, managers, and technical professionals. This paper examines the work outcomes of agricultural college alumni who were previously surveyed as students in 1977. Questionnaires were completed by 1,917 graduates in agricultural majors at 1862 and 1890…

  7. Nitrogen retention in natural Mediterranean wetland-streams affected by agricultural runoff

    NASA Astrophysics Data System (ADS)

    García-García, V.; Gómez, R.; Vidal-Abarca, M. R.; Suárez, M. L.

    2009-12-01

    Nitrogen retention efficiency in natural Mediterranean wetland-streams affected by agricultural runoff was quantified and the effect of the temporal variability and hydrological/chemical loading was examined from March 2007 to June 2008 in two wetland-streams located in Southeast Spain. Nitrate-N (NO-3-N), ammonium-N (NH+4-N), total nitrogen-N (TN-N), total organic nitrogen-N (TON-N) and chloride (Cl-) concentrations were analyzed to calculate nitrogen retention efficiencies. These wetland-streams consistently reduced water nitrogen concentration throughout the year with higher values for NO-3-N (72.3%), even though the mean value of inflow NO-3-N concentrations was above 20 mg l-1. Additionally, they usually acted as sinks for TON-N (8.4%), but as sources for NH+4-N. Over the entire study period, the Taray and Parra wetland-streams were capable of removing on average 1.6 and 0.8 kg NO-3-N a day-1, respectively. Retention efficiencies were not affected by temperature variation. NO-3-N retention efficiency followed a seasonal pattern with the highest retention values in summer (June-September). The temporal variability for NO-3-N retention efficiency was positively and negatively explained by the hydrologic retention and the inflow NO-3-N concentration (R2adj=0.815, p<0.01), respectively. No significant regression model was found for TON-N and NH+4-N. Finally, the conservation of these Mediterranean wetland-streams may help to not only improve the surface water quality in agricultural catchments, but to also achieve good ecological status for surface waters, this being the Water Framework Directive's ultimate purpose.

  8. USDA Agriculture and Forestry Greenhouse Gas Inventory: 1990-2013

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O) concentrations in the atmosphere have increased by approximately 43%, 152%, and 20% respectively since about 1750. In 2013, total U.S. greenhouse gas emissions were 6,673 million metric tons of carbon dioxide equivalents (MMT CO2 eq.), ris...

  9. The USDA-ARS Walnut Gulch Experimental Watershed, Arizona, USA

    NASA Astrophysics Data System (ADS)

    Nichols, Mary; Nearing, Mark; Goodrich, Dave; Heilman, Phil

    2015-04-01

    The United States Department of Agriculture (USDA) has been supporting research and data collection at instrumented watershed throughout the country since the dust bowl era of the 1930's. In 1953, the USDA established the Walnut Gulch Experimental Watershed (WGEW) in southeastern Arizona near Tombstone to conduct hydrologic and erosion research to quantify the unique rainfall-runoff characteristics of semiarid regions and to understand the downstream effects of conservation practices implemented in watershed uplands. Instrumentation and research on the WGEW has expanded to include meteorological and flux measurements, soil moisture, and ecosystem responses. In addition, the WGEW serves as a validation site for aircraft and satellite based remotely sensed instruments. Core measurements have been used to quantify semiarid rainfall, runoff, infiltration, and transmission losses; develop and validate simulation models, and support broader, regional, basin scale research. The long-term database is a critical resource for advancing the scientific understanding of semiarid ecohydrological processes. The WGEW, its history, significant contributions to instrumentation development, and the current WGEW data collection program in the context of contemporary research questions will be presented.

  10. Safeguarding production agriculture and natural ecosystems against biological terrorism. A U.S. Department of Agriculture emergency response framework.

    PubMed

    Sequeira, R

    1999-01-01

    Foreign pest introductions and outbreaks represent threats to agricultural productivity and ecosystems, and, thus, to the health and national security of the United States. It is advisable to identify relevant techniques and bring all appropriate strategies to bear on the problem of controlling accidentally and intentionally introduced pest outbreaks. Recent political shifts indicate that the U.S. may be at increased risk for biological terrorism. The existing emergency-response strategies of the Animal and Plant Health Inspection Services (APHIS) will evolve to expand activities in coordination with other emergency management agencies. APHIS will evolve its information superstructure to include extensive application of simulation models for forecasting, meteorological databases and analysis, systems analysis, geographic information systems, satellite image analysis, remote sensing, and the training of specialized cadres within the emergency-response framework capable of managing the necessary information processing and analysis. Finally, the threat of key pests ranked according to perceived risk will be assessed with mathematical models and "what-if" scenarios analyzed to determine impact and mitigation practices. An infrastructure will be maintained that periodically surveys ports and inland regions for the presence of exotic pest threats and will identify trend abnormalities. This survey and monitoring effort will include cooperation from industry groups, federal and state organizations, and academic institutions.

  11. Natural succession impeded by smooth brome (Bromus inermis) and intermediate wheatgrass (Agropyron intermedium) in an abandoned agricultural field

    SciTech Connect

    Nelson, J.K.

    1997-11-01

    In 1975, an abandoned agricultural field at Rocky Flats Environmental Technology Site (Site) that had been cultivated for more than 38 years, was seeded with smooth brome (Bromus inermis) and intermediate wheatgrass (Agropyron intermedium). Although these species are commonly planted in reclamation and roadside seed mixtures, few studies have documented their impact on the re-establishment of native plant communities. In 1994, species richness, cover, and biomass were sampled in the agricultural field and compared to the surrounding mixed-grass prairie at the Site. The agricultural field contained only 61 plant species (62% native), compared to 143 species (81% native) in the surrounding mixed-grass prairie. Community similarity based on species presence/absence was 0.47 (Sorensen coefficient of similarity). Basal vegetative cover was 11.2% in the agricultural field and 29.1% in the mixed-grass prairie. Smooth brome and intermediate wheatgrass accounted for 93% of the relative foliar cover and 96% of the biomass in the agricultural field. The aggressive nature of these two planted species has impeded the natural succession of the agricultural field to a more native prairie community. Studies of natural succession on abandoned fields and roads in northeastern Colorado have indicated that if left alone, fields would return to their native climax state in approximately 50 years and would be approaching their native state after 20--25 years. Based on the results of this study, this agricultural field may take more than 100 years to return to a native mixed-grass prairie state and it may never achieve a native state without human intervention.

  12. Characterization of methanotrophic bacterial populations in natural and agricultural aerobic soils of the European Russia

    NASA Astrophysics Data System (ADS)

    Kravchenko, Irina; Sukhacheva, Marina; Kizilova, Anna

    2014-05-01

    Atmospheric methane contributes to about 20% of the total radiative forcing by long-lived greenhouse gases, and microbial methane oxidation in upland soils is the only biological sink of methane. Microbial methane oxidation in aerated upland soils is estimated as 15 - 45 Tg yr-1 or 3-9% of the annual sink. Therefore there is need of extensive research to characterize methanotrophic activity in various ecosystems for possible application to reduce atmospheric methane fluxes and to minimize global climate change. The vast majority of known aerobic methanotrophs belongs to the Proteobacteria and placed in the families Methylococcaceae in the Gammaproteobacteria, and Methylocystaceae and Beijerinckiaceae in the Alphaproteobacteria. Known exceptions include the phylum Verrucomicrobia and uncultured methanotrophs such as Candidatus 'Methylomirabilis oxyfera' affiliated with the 'NC10' phylum. Plenty of studies of aerobic methane oxidation and key players of the process have been performed on various types of soils, and it was found that Methylocystis spp and uncultivated methanotrophs are abundant in upland soils. Two of the uncultured groups are upland soil cluster alphaproteobacteria (USCa) and gammaproteobacteria (USCg), as revealed by cultivation-independent surveys of pmoA diversity. Russia is extremely rich in soil types due to its vast territories, and most of these soils have never been investigated from the aspect of methanotrophy. This study addresses methane oxidation activity and diversity of aerobic methanotrophic bacteria in eight types of natural aerobic soils, four of which also had been under agricultural use. Methane fluxes have been measured by in situ static chamber method and methane oxidation rates in soil samples - by radioisotope tracer (14CH4) technique. Changes in methanotroph diversity and abundance were assessed by cloning and Sanger sequencing, and quantitative real-time PCR of pmoA genes. Methanotrophic population of unmanaged soils turned

  13. Characterizing Ice Nucleating Particles Emitted from Agricultural Activities and Natural Landscapes

    NASA Astrophysics Data System (ADS)

    Suski, K. J.; Levin, E. J.; DeMott, P. J.; Kreidenweis, S. M.; Hill, T. C. J.

    2015-12-01

    Soil dust and plant fragment emissions from agricultural harvesting and natural ecosystems are two potentially large, yet unquantified and largely uncharacterized, sources of ice nucleating particles (INPs). Both organic and mineral components have been shown to contribute to the ice-nucleating ability of soil dust, but apart from the likely presence of ice nucleation-active bacteria, little is known about the ice nucleating potential of plant tissues. This work aims to identify and differentiate the organic and inorganic contributions of soil and plant INP sources emitted from harvesting activities and natural landscapes. For this purpose, the CSU Continuous Flow Diffusion Chamber (CFDC) and the Ice Spectrometer (IS) were utilized in a combination of ambient measurements and laboratory studies. Small variability and low INP numbers (< 10 L-1 at -30 °C) characterized measurements made in air over the grazed Pawnee National Grassland in Colorado, while more variable INP over croplands around the DOE-ARM SGP site in Oklahoma appear linked to regional wind, humidity, and rainfall conditions. Harvesting of milo (grain sorghum), soybean, and wheat at an experimental research farm in Kansas resulted in spikes of INPs, with wheat harvesting producing the largest INP concentrations (up to 100 L-1 at -30 °C). In-situ use of heating tubes upstream of the CFDC to deactivate organic INP showed that milo and wheat harvest emissions showed a stronger reduction of INPs at warm temperatures than soybean emissions, suggesting a larger contribution of organics to their INP activity. Further characterization of the sources and organic and inorganic contributions to terrestrially emitted INPs by comparison to laboratory studies on collected soil dust and plant samples will also be presented.

  14. An Assessment of Agriculture and Natural Resource Extension Program Needs on American Indian Reservations in Idaho, Nevada, Oregon, and Washington

    ERIC Educational Resources Information Center

    Singletary, Loretta; Emm, Staci; Hill, George

    2011-01-01

    This article summarizes the results of a needs assessment involving American Indians and outreach professionals on reservations in Idaho, Nevada, Oregon and Washington. The survey featured 36 questions about agricultural and natural resource issues that may pose challenges on reservation lands. A comparison between reservation residents and…

  15. Nebraska Vocational Agribusiness Curriculum for City Schools. Production Agriculture. Natural Resources. A Curriculum Guide. 11th Grade.

    ERIC Educational Resources Information Center

    Nebraska Univ., Lincoln. Dept. of Agricultural Education.

    Designed for use with high school juniors, this agribusiness curriculum for city schools contains thirty-two units of instruction in the areas of production agriculture and natural resources. Among the units included are (1) Livestock Selection, (2) Animal Digestion, (3) Livestock Diseases, (4) Soil Conservation Practices, (5) Fertilizers, (6)…

  16. Compost Amendment Enhances Natural Revegetation of a Mediterranean Degraded Agricultural Soil.

    PubMed

    Baldantoni, Daniela; Bellino, Alessandro; Morra, Luigi; Alfani, Anna

    2015-10-01

    A vegetation analysis was carried out on a degraded agricultural soil of the Mediterranean area (Campania region, southern Italy) in order to study the effects of different fertilization practices (quality compost, mineral fertilizers, mixed fertilization, and no fertilization) on the whole spontaneous vegetation community. The study was performed for two consecutive years at three different scales (species level, community structure, and community properties), using three different units of abundance (number of individuals, biomass, and cover of each species). The observations were carried out in spring, after 5 and 6 years of soil treatments, on a total area of 4 m(2) for each soil treatment and in each year. The different fertilization practices did not determine changes in species composition; however, the relative abundance of dominant species increased in compost and mixed fertilized soils, particularly in the second year of observation. Although the dominance and diversity were unaffected by the different fertilization practices, the total biomass and total number of individuals increased in compost-amended soils. These results indicate the effectiveness of soil quality compost amendments to enhance natural revegetation, a key step in the recovery of degraded areas.

  17. Compost Amendment Enhances Natural Revegetation of a Mediterranean Degraded Agricultural Soil

    NASA Astrophysics Data System (ADS)

    Baldantoni, Daniela; Bellino, Alessandro; Morra, Luigi; Alfani, Anna

    2015-10-01

    A vegetation analysis was carried out on a degraded agricultural soil of the Mediterranean area (Campania region, southern Italy) in order to study the effects of different fertilization practices (quality compost, mineral fertilizers, mixed fertilization, and no fertilization) on the whole spontaneous vegetation community. The study was performed for two consecutive years at three different scales (species level, community structure, and community properties), using three different units of abundance (number of individuals, biomass, and cover of each species). The observations were carried out in spring, after 5 and 6 years of soil treatments, on a total area of 4 m2 for each soil treatment and in each year. The different fertilization practices did not determine changes in species composition; however, the relative abundance of dominant species increased in compost and mixed fertilized soils, particularly in the second year of observation. Although the dominance and diversity were unaffected by the different fertilization practices, the total biomass and total number of individuals increased in compost-amended soils. These results indicate the effectiveness of soil quality compost amendments to enhance natural revegetation, a key step in the recovery of degraded areas.

  18. Ecology of plant and free-living nematodes in natural and agricultural soil.

    PubMed

    Neher, Deborah A

    2010-01-01

    Nematodes are aquatic organisms that depend on thin water films to live and move within existing pathways of soil pores of 25-100 mum diameter. Soil nematodes can be a tool for testing ecological hypotheses and understanding biological mechanisms in soil because of their central role in the soil food web and linkage to ecological processes. Ecological succession is one of the most tested community ecology concepts, and a variety of nematode community indices have been proposed for purposes of environmental monitoring. In contrast, theories of biogeography, colonization, optimal foraging, and niche partitioning by nematodes are poorly understood. Ecological hypotheses related to strategies of coexistence of nematode species sharing the same resource have potential uses for more effective biological control and use of organic amendments to foster disease suppression. Essential research is needed on nematodes in natural and agricultural soils to synchronize nutrient release and availability relative to plant needs, to test ecological hypotheses, to apply optimal foraging and niche partitioning strategies for more effective biological control, to blend organic amendments to foster disease suppression, to monitor environmental and restoration status, and to develop better predictive models for land-use decisions. PMID:20455699

  19. Chemical-radiation degradation of natural oligoamino-polysaccharides for agricultural application

    NASA Astrophysics Data System (ADS)

    Chmielewski, A. G.; Migdal, W.; Swietoslawski, J.; Swietoslawski, J.; Jakubaszek, U.; Tarnowski, T.

    2007-11-01

    The main objective of the research was to elaborate the method of degradation of natural aminopolysaccharides to obtain a product applicable as biospecimen in protection and stimulation of the plants growth. Depolymerization of chitosan can be carried out by radiation or chemical degradation combined with irradiation method. The efficiency of these methods was verified by viscometric analysis. The chemical-radiation method was much more appropriate from economical point of view. By application of this method it was possible to obtain product with lower crystalline phase content than initial one, what was proved by X-ray diffraction studies. Finally preliminary agricultural tests on spring rape seeds were performed. The results show that the biggest growth was observed for chitosan (molecular weight 47,000 Da) in concentration of 0.1 g/kg of seeds. The higher concentration did not affect plant's growth. The average growth over-ground plant parts was about 16-22%, diameter of roots was about 11-13%, and mass of roots was about 51-65% higher in comparison to the control.

  20. A multiscale conceptual framework for integrated ecogeomorphological research to support stream naturalization in the agricultural Midwest.

    PubMed

    Frothingham, Kelly M; Rhoads, Bruce L; Herricks, Edwin E

    2002-01-01

    The complexity of fluvial systems necessitates interdisciplinary research in fluvial geomorphology and aquatic ecology to develop a fundamental understanding of interconnections among biotic and abiotic aspects of these systems. Integrated knowledge of this type is vital for environmental management of streams in human-dominated environments. A conceptual framework is presented for integrating geomorphological and ecological research on streams in East Central Illinois, USA, a glaciated low-relief agricultural landscape. The framework embodies a multiscale perspective in which a geomorphological conception of the fluvial system is used to define a hierarchy of characteristic spatial scales for exploring important linkages between stream geomorphology and aquatic ecology. The focus ecologically is on fish, because a rich body of historical information exists on fisheries in East Central Illinois and because past work has suggested that availability of physical habitat is a major factor influencing the community characteristics of fish in this human-altered environment. The hierarchy embodied in the framework includes the network, link, planform, bar unit, bar element, and bedform/grain scales. Background knowledge from past research is drawn upon to identify potential linkages between geomorphological and ecological conditions at each of these scales. The conceptual framework is useful for guiding integrated ecogeomorphological research at specific scales and across different scales. It also is helpful for illustrating how widespread human modification of streams has catastrophically altered the scalar structure of fluvial systems in East Central Illinois. Knowledge emerging from the integrated research provides a basis for environmental-management schemes directed toward stream naturalization.

  1. Ecology of plant and free-living nematodes in natural and agricultural soil.

    PubMed

    Neher, Deborah A

    2010-01-01

    Nematodes are aquatic organisms that depend on thin water films to live and move within existing pathways of soil pores of 25-100 mum diameter. Soil nematodes can be a tool for testing ecological hypotheses and understanding biological mechanisms in soil because of their central role in the soil food web and linkage to ecological processes. Ecological succession is one of the most tested community ecology concepts, and a variety of nematode community indices have been proposed for purposes of environmental monitoring. In contrast, theories of biogeography, colonization, optimal foraging, and niche partitioning by nematodes are poorly understood. Ecological hypotheses related to strategies of coexistence of nematode species sharing the same resource have potential uses for more effective biological control and use of organic amendments to foster disease suppression. Essential research is needed on nematodes in natural and agricultural soils to synchronize nutrient release and availability relative to plant needs, to test ecological hypotheses, to apply optimal foraging and niche partitioning strategies for more effective biological control, to blend organic amendments to foster disease suppression, to monitor environmental and restoration status, and to develop better predictive models for land-use decisions.

  2. Final work plan : investigation of potential contamination at the former CCC/USDA grain storage facility in Hanover, Kansas.

    SciTech Connect

    LaFreniere, L. M.; Environmental Science Division

    2008-11-19

    The Commodity Credit Corporation (CCC), an agency of the U.S. Department of Agriculture (USDA), operated a grain storage facility at the northeastern edge of the city of Hanover, Kansas, from 1950 until the early 1970s. During this time, commercial grain fumigants containing carbon tetrachloride were in common use by the grain storage industry to preserve grain in their facilities. In February 1998, trace to low levels of carbon tetrachloride (below the maximum contaminant level [MCL] of 5.0 {micro}g/L) were detected in two private wells near the former grain storage facility at Hanover, as part of a statewide USDA private well sampling program that was implemented by the Kansas Department of Health and Environment (KDHE) near former CCC/USDA facilities. In April 2007, the CCC/USDA collected near-surface soil samples at 1.8-2 ft BGL (below ground level) at 61 locations across the former CCC/USDA facility. All soil samples were analyzed by the rigorous gas chromatograph-mass spectrometer analytical method (purge-and-trap method). No contamination was found in soil samples above the reporting limit of 10 {micro}g/kg. In July 2007, the CCC/USDA sampled indoor air at nine residences on or adjacent to its former facility to address the residents concerns regarding vapor intrusion. Low levels of carbon tetrachloride were detected at four of the nine homes. Because carbon tetrachloride found in private wells and indoor air at the site might be linked to historical use of fumigants containing carbon tetrachloride at its former grain storage facility, the CCC/USDA is proposing to conduct an investigation to determine the source and extent of the carbon tetrachloride contamination associated with the former facility. This investigation will be conducted in accordance with the intergovernmental agreement between the KDHE and the Farm Service Agency (FSA) of the USDA. The investigation at Hanover will be performed, on behalf of the CCC/USDA, by the Environmental Science

  3. Research update USDA-PBARC and CTAHR

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A new management method was developed for consistent flowering and fruiting of ‘Kaimana’ lychee at the USDA/ARS PBARC lychee orchard. This method consisted of pruning lychee trees after harvest followed by a foliar fertilizer application one week after pruning. Average production of ‘Kaimana’ tree...

  4. The USDA Pearl Millet Germplasm Collection

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA National Plant Germplasm System pearl millet collection is maintained at the Plant Genetic Resources Conservation Unit located in Griffin, Ga. The germplasm collection contains 1297 unique accessions collected from 31 different countries. The majority of the accessions were collected or d...

  5. Final work plan : phase I investigation of potential contamination at the former CCC/USDA grain storage facility in Montgomery City, Missouri.

    SciTech Connect

    LaFreniere, L. M.; Environmental Science Division

    2010-08-16

    From September 1949 until September 1966, the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) leased property at the southeastern end of Montgomery City, Missouri, for the operation of a grain storage facility. During this time, commercial grain fumigants containing carbon tetrachloride were commonly used by the CCC/USDA and the private grain storage industry to preserve grain in their facilities. In January 2000, carbon tetrachloride was detected in a soil sample (220 {micro}g/kg) and two soil gas samples (58 {micro}g/m{sup 3} and 550 {micro}g/m{sup 3}) collected at the former CCC/USDA facility, as a result of a pre-CERCLIS site screening investigation (SSI) performed by TN & Associates, Inc., on behalf of the U.S. Environmental Protection Agency (EPA), Region VII (MoDNR 2001). In June 2001, the Missouri Department of Natural Resources (MoDNR) conducted further sampling of the soils and groundwater at the former CCC/USDA facility as part of a preliminary assessment/site inspection (PA/SI). The MoDNR confirmed the presence of carbon tetrachloride (at a maximum identified concentration of 2,810 {micro}g/kg) and chloroform (maximum 82 {micro}g/kg) in the soils and also detected carbon tetrachloride and chloroform (42.2 {micro}g/L and 58.4 {micro}g/L, respectively) in a groundwater sample collected at the former facility (MoDNR 2001). The carbon tetrachloride levels identified in the soils and groundwater are above the default target level (DTL) values established by the MoDNR for this contaminant in soils of all types (79.6 {micro}g/kg) and in groundwater (5.0 {micro}g/L), as outlined in Missouri Risk-Based Corrective Action (MRBCA): Departmental Technical Guidance (MoDNR 2006a). The corresponding MRBCA DTL values for chloroform are 76.6 {micro}g/kg in soils of all types and 80 {micro}g/L in groundwater. Because the observed contamination at Montgomery City might be linked to the past use of carbon tetrachloride-based fumigants at its

  6. Final work plan : investigation of potential contamination at the former USDA facility in Ramona, Kansas.

    SciTech Connect

    LaFreniere, L. M.

    2006-01-27

    This Work Plan outlines the scope of work that will be conducted to investigate the subsurface contaminant conditions at the property formerly leased by the Commodity Credit Corporation (CCC) in Ramona, Kansas (Figure 1.1). Data obtained during this event will be used to (1) evaluate potential source areas on the property, (2) determine the vertical and horizontal extent of potential contamination, and (3) provide recommendations for future actions, with the ultimate goal of assigning this site No Further Action status. The planned investigation includes groundwater monitoring requested by the Kansas Department of Health and Environment (KDHE), in accordance with Section V of the Intergovernmental Agreement between the KDHE and the Farm Service Agency of the United States Department of Agriculture (USDA). The work is being performed on behalf of the CCC/USDA by the Environmental Research Division of Argonne National Laboratory. Argonne is a nonprofit, multidisciplinary research center operated by the University of Chicago for the U.S. Department of Energy. Under the Intergovernmental Agreement, Argonne provides technical assistance to the CCC/USDA with environmental site characterization and remediation at former CCC/USDA grain storage facilities. Argonne has issued a Master Work Plan (Argonne 2002) that describes the general scope of all investigations at former CCC/USDA facilities in Kansas and provides guidance for these investigations. The Master Work Plan was approved by the KDHE. It contains materials common to investigations at locations in Kansas and should be consulted for the complete details of plans for work associated with the former CCC/USDA facility at Ramona.

  7. 48 CFR 432.770 - USDA specific funding limitations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false USDA specific funding... CONTRACTING REQUIREMENTS CONTRACT FINANCING Contract Funding 432.770 USDA specific funding limitations. (a) The USDA is authorized to subscribe for newspapers as may be necessary to carry out its...

  8. 48 CFR 432.770 - USDA specific funding limitations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false USDA specific funding... CONTRACTING REQUIREMENTS CONTRACT FINANCING Contract Funding 432.770 USDA specific funding limitations. (a) The USDA is authorized to subscribe for newspapers as may be necessary to carry out its...

  9. 48 CFR 432.770 - USDA specific funding limitations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false USDA specific funding... CONTRACTING REQUIREMENTS CONTRACT FINANCING Contract Funding 432.770 USDA specific funding limitations. (a) The USDA is authorized to subscribe for newspapers as may be necessary to carry out its...

  10. New USDA rootstocks for better disease tolerance and fruit productivity

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA-ARS has a long-term citrus rootstock breeding program in Florida, and in the past two decades the Florida citrus industry has also provided strong financial support for USDA rootstock development. Four new rootstocks have been released by the USDA in Florida over the past 12 years. These ro...

  11. The influence of an advanced agriculture & life science course on students' views of the nature of science

    NASA Astrophysics Data System (ADS)

    Anderson, Megan N.

    One of the goals in today's society is to ensure that students exiting school have the ability to understand, develop, and comprehend scientific information. For students to be able to meet these goals, it is imperative that they become scientifically literate and understand the concept of the Nature of Science (NOS). The discipline of Agricultural Education has strong connections with science and today many students are earning science credit and developing science understanding through Agricultural Education courses. If students are continuing to gain science mastery through their Agricultural Education courses, they should also be gaining adequate conceptions of science and the NOS. Overall, many studies have indicated that students exiting the K-12 education system lack these vital skills and understanding. The purpose of this study was to explore the conceptions of the NOS of advanced agriculture students in Indiana. This study explored the conceptions of agricultural science students before and after taking a semester of an advanced life science course (N=48). Conceptions were explored through a qualitative case study utilizing the VNOS-C questionnaire. Responses were coded into one of three categories: Naive, Emerging, or Informed. Demographic data were also collected and analyzed. Overall, results of this study indicate that students in advanced agricultural science courses lack NOS understanding. The study's conclusions are discussed along with implications for theory, research and practice in addition to future directions for research.

  12. Teaching the Nature of Science in a Course in Sustainable Agriculture

    ERIC Educational Resources Information Center

    Cessna, Stephen; Neufeld, Douglas Graber; Horst, S. Jeanne

    2013-01-01

    Claims of the (non-)sustainability of a given agricultural practice generally hinge on scientific evidence and the reliability of that evidence, or at least the perception of its reliability. Advocates of sustainable agriculture may dismiss science as purely subjective, or at the other extreme, may inappropriately elevate scientific findings to…

  13. Effectiveness of a Science Agricultural Summer Experience (SASE) in Recruiting Students to Natural Resources Management

    NASA Astrophysics Data System (ADS)

    Martinez, Edward; Lindline, Jennifer; Petronis, Michael S.; Pilotti, Maura

    2012-12-01

    The Bureau of Labor Statistics projects an increase in Natural Resource Management (NRM) jobs within the next 10 years due to baby-boomer retirements and a 12% increase in demand for these occupations. Despite this trend, college enrollment in NRM disciplines has declined. Even more critical is the fact that the soon-to-be-majority Hispanic population is underrepresented in NRM disciplines. The goal of the present study was to determine if an in-residence, two-week, summer science program for underrepresented minorities would not only increase interest in science, actual science knowledge, and perceived science knowledge, but also have an overall impact on underrepresented minority students' decisions to attend college, major in a scientific discipline and pursue a career in science. During a four-year period, 76 high school students participated in a Science Agricultural Summer Experience (SASE) in Northern New Mexico. A pre/post science-knowledge exam and satisfaction survey were administered to participants. We demonstrate that participants improved significantly ( p < .05) in all areas measured. In particular, comfort with science field and lab activities, science knowledge and perceived science knowledge were enhanced after exposure to the program. Students not only found science exciting and approachable after participation, but also exhibited increased interest in pursuing a degree and career in science. Of the 76 SASE participants within graduation age ( n = 44), all graduated from high school; and 86% enrolled in college. These findings suggest that the implemented SASE initiative was effective in recruiting and increasing the confidence and abilities of underrepresented minority students in science.

  14. Final report : results of the 2006 investigation of potential contamination at the former CCC/USDA facility in Ramona, Kansas.

    SciTech Connect

    LaFreniere, L. M.; Environmental Science Division

    2007-10-18

    The investigation reported here was conducted by the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) in 2006. The investigation addressed carbon tetrachloride contamination on the former CCC/USDA grain storage facility at Ramona, Kansas. The results clearly demonstrate that only minimal contamination is associated with the past use of carbon tetrachloride on the former CCC/USDA property. No soil contamination was detected at concentrations above Kansas Department of Health and Environment (KDHE) risk-based screening level (RBSL) Tier 2 standard of 200 {micro}g/kg for the soil-to-groundwater protection pathway. Carbon tetrachloride concentrations in groundwater above the RBSL and maximum contaminant level (MCL) value of 5.0 {micro}g/L were detected in only two samples, collected at adjacent locations on the southeast part of the property. The relatively low concentrations detected and the limited areal extent of the contamination demonstrate that no imminent threat exists on the former CCC/USDA property to warrant remediation. The soil and groundwater contamination detected on the former CCC/USDA property is clearly separate from contamination detected at off-site locations. The carbon tetrachloride and chloroform contamination in groundwater (at concentrations above the RBSL and MCL value) associated with past activities on the former CCC/USDA property is contained within the property boundaries. Data collected independently by the KDHE in 2006 validate these findings and, furthermore, provide additional evidence that the sources identified on the Co-op property (west of the former CCC/USDA property) are separate from the comparatively minor results of past activities on the former CCC/USDA property. The KDHE concluded in its 2006 report that the sources are separate and that the Co-op is the principally responsible party for the carbon tetrachloride contamination detected during its 2006 investigation.

  15. Food Safety Research at USDA: Hormones in Water and POPs in Food

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Large concentrated animal farms have been the subject of intense public scrutiny, in part due to concern about environmental release of endocrine disruptors, including natural hormones. Surface waters in proximity to farms were evaluated for hormones and estrogenic activity (E-Screen) by the USDA. ...

  16. Towards efficient bioethanol production from agricultural and forestry residues: Exploration of unique natural microorganisms in combination with advanced strain engineering.

    PubMed

    Zhao, Xinqing; Xiong, Liang; Zhang, Mingming; Bai, Fengwu

    2016-09-01

    Production of fuel ethanol from lignocellulosic feedstocks such as agricultural and forestry residues is receiving increasing attention due to the unsustainable supply of fossil fuels. Three key challenges include high cellulase production cost, toxicity of the cellulosic hydrolysate to microbial strains, and poor ability of fermenting microorganisms to utilize certain fermentable sugars in the hydrolysate. In this article, studies on searching of natural microbial strains for production of unique cellulase for biorefinery of agricultural and forestry wastes, as well as development of strains for improved cellulase production were reviewed. In addition, progress in the construction of yeast strains with improved stress tolerance and the capability to fully utilize xylose and glucose in the cellulosic hydrolysate was also summarized. With the superior microbial strains for high titer cellulase production and efficient utilization of all fermentable sugars in the hydrolysate, economic biofuels production from agricultural residues and forestry wastes can be realized. PMID:27067672

  17. Towards efficient bioethanol production from agricultural and forestry residues: Exploration of unique natural microorganisms in combination with advanced strain engineering.

    PubMed

    Zhao, Xinqing; Xiong, Liang; Zhang, Mingming; Bai, Fengwu

    2016-09-01

    Production of fuel ethanol from lignocellulosic feedstocks such as agricultural and forestry residues is receiving increasing attention due to the unsustainable supply of fossil fuels. Three key challenges include high cellulase production cost, toxicity of the cellulosic hydrolysate to microbial strains, and poor ability of fermenting microorganisms to utilize certain fermentable sugars in the hydrolysate. In this article, studies on searching of natural microbial strains for production of unique cellulase for biorefinery of agricultural and forestry wastes, as well as development of strains for improved cellulase production were reviewed. In addition, progress in the construction of yeast strains with improved stress tolerance and the capability to fully utilize xylose and glucose in the cellulosic hydrolysate was also summarized. With the superior microbial strains for high titer cellulase production and efficient utilization of all fermentable sugars in the hydrolysate, economic biofuels production from agricultural residues and forestry wastes can be realized.

  18. Technical justification for a request to reclassify the former CCC/USDA facility at Canada, Kansas.

    SciTech Connect

    LaFreniere, L. M.; Environmental Science Division

    2007-12-21

    Contamination in groundwater at Canada, Kansas, was discovered in 1997, during limited private well sampling near former grain storage facilities of the Commodity Credit Corporation, U.S. Department of Agriculture (CCC/USDA). Subsequent investigations by the Kansas Department of Health and Environment (KDHE) confirmed carbon tetrachloride and nitrate concentrations in groundwater above the respective maximum contaminant levels (MCLs) of 5.0 {micro}g/L and 10.0 mg/L. The KDHE investigations identified both the former CCC/USDA grain storage facility and a private grain storage facility as likely sources for the carbon tetrachloride contamination. The CCC/USDA funded extension of a rural water district line to provide a permanent alternate water supply, and the KDHE has conducted long-term monitoring under the State Water Plan. This document presents an analysis of the available information for the Canada site, acquired in previous investigations and the long-term KDHE monitoring. This analysis forms the technical justification for a request to reclassify the former CCC/USDA grain storage facility at Canada as a site requiring no further action under the Intergovernmental Agreement (IGA) between the KDHE and the USDA's Farm Service Agency. The KDHE's long-term water level monitoring results indicate a consistent groundwater flow direction to the east-southeast. Consequently, the wells with the highest overall concentrations of carbon tetrachloride are downgradient from the private grain storage facility but not downgradient from the former CCC/USDA facility. The KDHE criterion for reclassification of a site is that contamination there should not pose an unacceptable risk, on the basis of analytical results for four consecutive, equally timed, sequenced sampling episodes over a period of no less than two years. In seven KDHE sampling events over a period of six years (2001-2007), the concentrations of carbon tetrachloride in the monitoring well on the former CCC/USDA

  19. The Use of the USDA Nutrient Analysis Protocol in the Evaluation of Child-Care Menus in North Mississippi

    ERIC Educational Resources Information Center

    Knight, Kathy B.; Hickey, Rose; Aloia, Christopher R.; Oakley, Charlotte B.; Bomba, Anne K.

    2015-01-01

    Child-care facilities that participate in the federally assisted Child and Adult Care Food Program are required to follow meal patterns that meet the nutrient needs for child growth and development. The purpose of this research is to use the U.S. Department of Agriculture (USDA) Nutrient Analysis Protocols to evaluate child-care menus in order to…

  20. The World Sugarcane and Related Grasses Collection at USDA/ARS Genebank Repository in Miami, Florida, USA

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In early 1980’s the USDA-ARS established the National Plant Germplasm System (NPGS) a network of gene banks to preserve genetic resources of importance to National and International agriculture. The National Clonal Germplasm Repository (NCGR) in Miami, Florida is one of these repositories. This repo...

  1. Outcomes from the USDA/ARS area-wide project for management of the Asian tiger mosquito, Aedes albopictus

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Asian tiger mosquito, Aedes albopictus, became established in the continental US in 1985 and now infests 30 states. In 2007 the USDA Agricultural Research Service funded an “area-wide” project focused on the management of this species. The project was a unique federal, state, local collaborati...

  2. USDA Fresh Fruit and Vegetable Program Is More Effective in Town and Rural Schools than Those in More Populated Communities

    ERIC Educational Resources Information Center

    Lin, Yi-Chun; Fly, Alyce D.

    2016-01-01

    Background: We attempted to determine effects of the United States Department of Agriculture (USDA) Fresh Fruit and Vegetable Program (FFVP) on variety and frequency of fruit and vegetable intake by students in schools from different locales. Methods: Data were derived from the 2011-2012 Indiana FFVP Student Survey completed by 4229 fourth-sixth…

  3. Long-term agro-ecosystem research or the southern great plains: The USDA-ARS Grazinglands Research Laboratory partnership

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA Agricultural Research Service (ARS) is coordinating ten well-established research sites as a Long-Term Agro-ecosystem Research (LTAR) Network. The goal of the LTAR is to sustain a land-based infrastructure for research, environmental management testing, and education, that enables understan...

  4. USDA-ARS germplasm evaluated for resistance to Rhizoctonia crown and root rot in Fort Collins, CO, 2014

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Thirty-six sugar beet (Beta vulgaris subsp. vulgaris) germplasm from the USDA-Agricultural Research Service pre-breeding program at Fort Collins, Colorado were screened for resistance to Rhizoctonia crown and root rot (RCRR) at the Colorado State University ARDEC facility in Fort Collins, CO. There...

  5. A Tool Kit for Healthy School Meals: Recipes and Training Materials. USDA's New School Lunch and Breakfast Recipes.

    ERIC Educational Resources Information Center

    Department of Agriculture, Washington, DC.

    This kit contains a recipe book and various separately published materials to train food service staff in implementing the new breakfast and lunch menus from the U. S. Department of Agriculture (USDA). A training manual provides background information on recipe selection, development, and testing; orients staff to the recipe format; explains and…

  6. Relationship between USDA and Japanese beef grades.

    PubMed

    Harris, J J; Lunt, D K; Savell, J W; Hawkins, E W; Orme, L E

    1995-01-01

    Angus steers (n = 78) were feedlot-finished to approximately 703 kg live weight. The finished steers were slaughtered at a commercial packing plant, chilled, and evaluated for USDA and Japanese yield and quality-grade characteristics. The resulting carcasses were excessively heavy and fat for the domestic (US) beef industry. Over 70% of the carcasses were US Yield Grade 5, and almost 40% were Japanese Yield Score 'C'. Although excessively fat externally, fewer than 50% of the carcasses qualified for US Prime, and none of the carcasses qualified for Japanese Meat Quality Score 5. Moderate to high correlations were observed between US twelfth-rib carcass traits and Japanese sixth-rib traits; however, multiple-regression equations based on USDA carcass characteristics explained only 46 and 25% of the observed variation in Japanese marbling score and estimated percentage wholesale-cut yield, respectively.

  7. The social sciences, philosophy, and the cultural turn in the 1930s USDA.

    PubMed

    Jewett, Andrew

    2013-01-01

    One of the more unusual attempts by the American state to mobilize academic expertise unfolded in the late 1930s, when the United States Department of Agriculture (USDA) hired scholars in the "culture and personality" fields and philosophy to aid its efforts to promote economic, social, and cultural change in the countryside. USDA progressives also reached out to disciplinary scholars in other ways as they sought to institute a deliberative mode of planning in local communities and to remake the curricula of the land-grant colleges in support of that project. These USDA initiatives and scholars' responses reveal that scientific knowledge was mobilized in the 1930s not just for the instrumental purpose of regulating economic behavior but also to explain and legitimate federal programs and to inform ambitious projects for cultural change. At the USDA, as at many other sites between the wars, scientific thinkers turned to the social sciences and philosophy in order to understand and then change the public mind.

  8. USDA food and nutrient databases provide the infrastructure for food and nutrition research, policy, and practice.

    PubMed

    Ahuja, Jaspreet K C; Moshfegh, Alanna J; Holden, Joanne M; Harris, Ellen

    2013-02-01

    The USDA food and nutrient databases provide the basic infrastructure for food and nutrition research, nutrition monitoring, policy, and dietary practice. They have had a long history that goes back to 1892 and are unique, as they are the only databases available in the public domain that perform these functions. There are 4 major food and nutrient databases released by the Beltsville Human Nutrition Research Center (BHNRC), part of the USDA's Agricultural Research Service. These include the USDA National Nutrient Database for Standard Reference, the Dietary Supplement Ingredient Database, the Food and Nutrient Database for Dietary Studies, and the USDA Food Patterns Equivalents Database. The users of the databases are diverse and include federal agencies, the food industry, health professionals, restaurants, software application developers, academia and research organizations, international organizations, and foreign governments, among others. Many of these users have partnered with BHNRC to leverage funds and/or scientific expertise to work toward common goals. The use of the databases has increased tremendously in the past few years, especially the breadth of uses. These new uses of the data are bound to increase with the increased availability of technology and public health emphasis on diet-related measures such as sodium and energy reduction. Hence, continued improvement of the databases is important, so that they can better address these challenges and provide reliable and accurate data.

  9. Consuming the forest in an environment of crisis: nature tourism, forest conservation and neoliberal agriculture in south India.

    PubMed

    Münster, Daniel; Münster, Ursula

    2012-01-01

    This article engages ethnographically with the neoliberalization of nature in the spheres of tourism, conservation and agriculture. Drawing on a case study of Wayanad district, Kerala, the article explores a number of themes. First, it shows how a boom in domestic nature tourism is currently transforming Wayanad into a landscape for tourist consumption. Second, it examines how tourism in Wayanad articulates with projects of neoliberalizing forest and wildlife conservation and with their contestations by subaltern groups. Third, it argues that the contemporary commodification of nature in tourism and conservation is intimately related to earlier processes of commodifying nature in agrarian capitalism. Since independence, forest land has been violently appropriated for intensive cash-cropping. Capitalist agrarian change has transformed land into a (fictitious) commodity and produced a fragile and contested frontier of agriculture and wildlife. When agrarian capitalism reached its ecological limits and entered a crisis of accumulation, farming became increasingly speculative, exploring new modes of accumulation in out-of-state ginger cultivation. In this scenario nature and wildlife tourism emerges as a new prospect for accumulation in a post-agrarian economy. The neoliberalization of nature in Wayanad, the authors argue, is a process driven less by new modes of regulation than by the agrarian crisis and new modes of speculative farming.

  10. The Animal Welfare Act, USDA, & research.

    PubMed

    Koch, V Wensley

    2003-03-01

    In the above discussion, the concept and evolution of IACUC oversight of research facility animal care and use programs and common USDA citations concerning these programs was reviewed. The majority of USDA citations are program-related and involve both IACUC and veterinary care functions. Common IACUC-related citations concern inadequacies involving required information in protocols (such as rationales for the species and numbers used and descriptions of the procedures proposed), searches for alternatives to painful or distressful procedures, and minimization of pain and distress. Common veterinary care citations concern inadequacies involving veterinary care facilities, daily observation of the animals, and veterinary care itself (e.g., maintaining inadequate records or using expired medications). IACUC's are advised to ensure that their program records are comprehensive enough to demonstrate that their facility's animal care and use program complies with the AWA and USDA regulations. The overall ongoing success of self-regulation in the research industry is acknowledged, and APHIS's current concentration on the recognition and alleviation of distress, as well as pain, is noted. In the future, APHIS will continue in its oversight role as IACUC programs continue to evolve in their awareness and application of the advances in pain and distress recognition and management. Together, we will continue to work for the benefit of the animals used in research, whose welfare is so important to the quality of that very research.

  11. Separation of agroclimatic areas for optimal crop growing within the framework of the natural-agricultural zoning of Russia

    NASA Astrophysics Data System (ADS)

    Bulgakov, D. S.; Rukhovich, D. I.; Shishkonakova, E. A.; Vil'chevskaya, E. V.

    2016-09-01

    The separation of agroclimatic areas for optimal crop growing within is suggested within the framework of the natural-agricultural zoning of Russia developed under the supervision of I. Karmanov. Overall, 64 agroclimatic areas have been separated in Russia. They are specified by the particular soil and agroclimatic conditions and by the particular crops recommended for cultivation. The biological potential of these crops should correspond to the soil potential of the given area. A combined scheme of the natural-agricultural zoning of Russia and the separated agroclimatic areas is presented. It is argued that the information contained in this scheme can be used for developing landscape-adaptive farming systems, land cadaster, and land valuation; it is also helpful for terrain and remote sensing monitoring of soil fertility on arable lands and for soilecological monitoring.

  12. Agriculture and Community Development Interface. Joint Meeting of the Southern Region State Leaders for Agriculture and Natural Resources and Community Resource Development Proceedings (October 8-11, 1989, Williamsburg, Virginia).

    ERIC Educational Resources Information Center

    Warner, Paul D., Ed.; Campbell, Raymond, Ed.

    This document is a summary of remarks presented at a joint meeting of Agriculture and Natural Resources and Community Resource Development state leaders in 1989. The focus of the meeting was economic viability, rural extension and education, water quality, waste management, biotechnology, low-input sustainable agriculture (LISA), and rural…

  13. International School Feeding: USDA's Oversight of the McGovern-Dole Food for Education Program Needs Improvement. Report to Congressional Requesters. GAO-11-544

    ERIC Educational Resources Information Center

    Melito, Thomas

    2011-01-01

    The McGovern-Dole International Food for Education and Child Nutrition Program (MGD Program) provides donations of U.S. agricultural products and financial and technical assistance for school feeding programs in the developing world. According to the U.S. Department of Agriculture (USDA), with about $200 million in funding in fiscal year 2010, the…

  14. USDA-ARS and US EPA scientific investigations concerning biochars impact on soil health characteristics, microbial transport, and environmental restoration of mine-impacted soils

    EPA Science Inventory

    Biochar is being evaluated by scientists from the United States Department of Agriculture (USDA) Agricultural Research Service (ARS) for its potential to sequester soil C, to improve soil health, and to increase crop yields. ARS scientists from multiple locations (Florence SC, K...

  15. Final report : results of the 2007 investigation of potential contamination at the former CCC/USDA facility in Powhattan, Kansas.

    SciTech Connect

    LaFreniere, L. M.; Environmental Science Division

    2008-08-15

    The 2007 investigation of carbon tetrachloride and chloroform contamination at Powhattan, Kansas, was conducted at the request of the Kansas Department of Health and Environment (KDHE 2006a). The Environmental Science Division of Argonne National Laboratory implemented the investigation on behalf of the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA). The primary purposes of the investigation were to evaluate potential contaminant source areas on the former CCC/USDA property, determine the horizontal and vertical extent of potential contamination, conduct groundwater monitoring, and provide recommendations for future action.

  16. Agriculture and natural resources in a changing world - the role of irrigation

    NASA Astrophysics Data System (ADS)

    Sauer, T.; Havlík, P.; Schneider, U. A.; Kindermann, G.; Obersteiner, M.

    2009-04-01

    Fertile land and fresh water constitute two of the most fundamental resources for food production. These resources are affected by environmental, political, economic, and technical developments. Regional impacts may transmit to the world through increased trade. With a global forest and agricultural sector model, we quantify the impacts of increased demand for food due to population growth and economic development on potential land and water use. In particular, we investigate producer adaptation regarding crop and irrigation choice, agricultural market adjustments, and changes in the values of land and water. Against the background of resource sustainability and food security topics, this study integrates the spatial and operational heterogeneity of irrigation management into a global land use model. It represents a first large scale assessment of agricultural water use under explicit consideration of alternative irrigation options in their particular biophysical, economic, and technical context, accounting for international trade, motivation-based farming, and quantified aggregated impacts on land scarcity, water scarcity, and food supply. The inclusion of technical and economic aspects of irrigation choice into an integrated land use modeling framework provides new insights into the interdisciplinary trade-offs between determinants of global land use change. Agricultural responses to population and economic growth include considerable increases in irrigated area and agricultural water use, but reductions in the average water intensity. Different irrigation systems are preferred under different exogenous biophysical and socioeconomic conditions. Negligence of these adaptations would bias the burden of development on land and water scarcity. Without technical progress in agriculture, predicted population and income levels for 2030 would require substantial price adjustments for land, water, and food to equilibrate supply and demand.

  17. 78 FR 52496 - Meeting Notice of the National Agricultural Research, Extension, Education, and Economics...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-23

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF AGRICULTURE Meeting Notice of the National Agricultural Research, Extension, Education, and Economics Advisory Board AGENCY: Research, Education, and Economics, Office of the Secretary, USDA. ACTION: Notice of...

  18. Experimental learning projects address contemporary issues related to energy, environment, and sustainable agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The “Bio-Fuel, sustainability, and geospatial information technologies to enhance experiential learning paradigm for precision agriculture project”, recently funded by USDA extends the environmental stewardship archetype of the preceding project titled “Environmentally conscious precision agricultur...

  19. Rural Development: Information and Technical Assistance Delivered by the Department of Agriculture in Fiscal Year 1974. Fifth Annual Report to the Congress.

    ERIC Educational Resources Information Center

    Department of Agriculture, Washington, DC.

    The key role of the U. S. Department of Agriculture (USDA) is to help local people make rural America a better place to live and work. The Rural Development (RD) Committee structure, conceived in 1969, consists of national, state, regional, and local committees which aid the USDA. During fiscal year 1974, USDA and the State Extension Services…

  20. Has the conversion of natural wetlands to agricultural land increased the incidence and severity of damaging freezes in south Florida?

    USGS Publications Warehouse

    Marshall, C.H.; Pielke, R.A.; Steyaert, L.T.

    2004-01-01

    On several occasions, winter freezes have wrought severe destruction on Florida agriculture. A series of devastating freezes around the turn of the twentieth century, and again during the 1980s, were related to anomalies in the large-scale flow of the ocean-atmosphere system. During the twentieth century, substantial areas of wetlands in south Florida were drained and converted to agricultural land for winter fresh vegetable and sugarcane production. During this time, much of the citrus industry also was relocated to those areas to escape the risk of freeze farther to the north. The purpose of this paper is to present a modeling study designed to investigate whether the conversion of the wetlands to agriculture itself could have resulted in or exacerbated the severity of recent freezes in those agricultural areas of south Florida. For three recent freeze events, a pair of simulations was undertaken with the Regional Atmospheric Modeling System. One member of each pair employed land surface properties that represent pre-1900s (near natural) land cover, whereas the other member of each pair employed data that represent near-current land-use patterns as derived from analysis of Landsat data valid for 1992/93. These two different land cover datasets capture well the conversion of wetlands to agriculture in south Florida during the twentieth century. Use of current land surface properties resulted in colder simulated minimum temperatures and temperatures that remained below freezing for a longer period at locations of key agricultural production centers in south Florida that were once natural wetlands. Examination of time series of the surface energy budget from one of the cases reveals that when natural land cover is used, a persistent moisture flux from the underlying wetlands during the nighttime hours served to prevent the development of below-freezing temperatures at those same locations. When the model results were subjected to an important sensitivity factor, the

  1. Water for food and nature in drought-prone tropics: vapour shift in rain-fed agriculture.

    PubMed Central

    Rockström, Johan

    2003-01-01

    This paper quantifies the eco-hydrological challenge up until 2050 of producing food in balance with goods and services generated by water-dependent ecosystems in nature. Particular focus is given to the savannah zone, covering 40% of the land area in the world, where water scarcity constitutes a serious constraint to sustainable development. The analysis indicates an urgent need for a new green revolution, which focuses on upgrading rain-fed agriculture. Water requirements to produce adequate diets for humans are shown to be relatively generic irrespective of hydro-climate, amounting to a global average of 1,300 m(3) cap(-1) yr(-1). Present food production requires an estimated 6,800 km(3) yr(-1) of consumptive green water (5,000 km(3) yr(-1) in rain-fed agriculture and 1,800 km(3) yr(-1) from irrigated crops). Without considering water productivity gains, an additional 5,800 km(3) yr(-1) of water is needed to feed a growing population in 2,050 and eradicate malnutrition. It is shown that the bulk of this water will be used in rain-fed agriculture. A dynamic analysis of water productivity and management options indicates that large 'crop per drop' improvements can be achieved at the farm level. Vapour shift in favour of productive green water flow as crop transpiration could result in relative water savings of 500 km(3) yr(-1) in semi-arid rain-fed agriculture. PMID:14728794

  2. Climate change, plant traits, and invasion in natural and agricultural ecosystems

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Invasive species and climate change, each of which is likely to influence agricultural productivity and biological diversity, are also likely to interact. This chapter explores characteristics of both invasive plants and invaded ecosystems to search for generalizations that may allow us to predict w...

  3. Agricultural Conservation Planning Toolbox User's Manual

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agricultural Conservation Planning Framework (ACPF) comprises an approach for applying concepts of precision conservation to watershed planning in agricultural landscapes. To enable application of this approach, USDA/ARS has developed a set of Geographic Information System (GIS) based software tools...

  4. The USDA quality grades may mislead consumers.

    PubMed

    DeVuyst, E A; Lusk, J L; DeVuyst, M A

    2014-07-01

    This study was designed to explore consumers' perceptions about and knowledge of USDA beef quality grades. Data were collected from over 1,000 consumers in online surveys in November and December 2013, and estimates were weighted to force the sample to mirror the U.S. population in terms of age, gender, education, and region of residence. When asked to rank Prime, Choice, and Select grades in terms of leanness, only 14.4% provided the correct ranking with 57.1% of respondents incorrectly indicating steaks grading Prime were the leanest. Despite perceptions that the Prime name indicated the leanest product, in a subsequent question, 55.6% of respondents thought Prime grade to be the juiciest of the 3 grades. In addition to inquiring about perceptions of the grade names, respondents also indicated perceptions of pictures of steaks. Only 14.5% of respondents correctly matched the steak pictures with their corresponding USDA quality grade name, an outcome that is statistically worse than would have occurred through pure random matching (P = 0.03). When asked to match pictures of steaks with expected prices, 54.8% of respondents incorrectly matched the picture of the Prime steak with the lowest price level. More highly educated consumers with greater preferences for steak consumption were more likely to provide correct answers. Results reveal substantial confusion over quality grading nomenclature and suggest the need for more education or for a transition toward more descriptive terminology at the retail level.

  5. Global impacts of conversions from natural to agricultural ecosystems on water resources: Quantity versus quality

    NASA Astrophysics Data System (ADS)

    Scanlon, Bridget R.; Jolly, Ian; Sophocleous, Marios; Zhang, Lu

    2007-03-01

    Past land use changes have greatly impacted global water resources, with often opposing effects on water quantity and quality. Increases in rain-fed cropland (460%) and pastureland (560%) during the past 300 years from forest and grasslands decreased evapotranspiration and increased recharge (two orders of magnitude) and streamflow (one order of magnitude). However, increased water quantity degraded water quality by mobilization of salts, salinization caused by shallow water tables, and fertilizer leaching into underlying aquifers that discharge to streams. Since the 1950s, irrigated agriculture has expanded globally by 174%, accounting for ˜90% of global freshwater consumption. Irrigation based on surface water reduced streamflow and raised water tables resulting in waterlogging in many areas (China, India, and United States). Marked increases in groundwater-fed irrigation in the last few decades in these areas has lowered water tables (≤1 m/yr) and reduced streamflow. Degradation of water quality in irrigated areas has resulted from processes similar to those in rain-fed agriculture: salt mobilization, salinization in waterlogged areas, and fertilizer leaching. Strategies for remediating water resource problems related to agriculture often have opposing effects on water quantity and quality. Long time lags (decades to centuries) between land use changes and system response (e.g., recharge, streamflow, and water quality), particularly in semiarid regions, mean that the full impact of land use changes has not been realized in many areas and remediation to reverse impacts will also take a long time. Future land use changes should consider potential impacts on water resources, particularly trade-offs between water, salt, and nutrient balances, to develop sustainable water resources to meet human and ecosystem needs.

  6. Global impacts of conversions from natural to agricultural ecosystems on water resources: Quantity versus quality

    USGS Publications Warehouse

    Scanlon, B.R.; Jolly, I.; Sophocleous, M.; Zhang, L.

    2007-01-01

    [1] Past land use changes have greatly impacted global water resources, with often opposing effects on water quantity and quality. Increases in rain-fed cropland (460%) and pastureland (560%) during the past 300 years from forest and grasslands decreased evapotranspiration and increased recharge (two orders of magnitude) and streamflow (one order of magnitude). However, increased water quantity degraded water quality by mobilization of salts, salinization caused by shallow water tables, and fertilizer leaching into underlying aquifers that discharge to streams. Since the 1950s, irrigated agriculture has expanded globally by 174%, accounting for ???90% of global freshwater consumption. Irrigation based on surface water reduced streamflow and raised water tables resulting in waterlogging in many areas (China, India, and United States). Marked increases in groundwater-fed irrigation in the last few decades in these areas has lowered water tables (???1 m/yr) and reduced streamflow. Degradation of water quality in irrigated areas has resulted from processes similar to those in rain-fed agriculture: salt mobilization, salinization in waterlogged areas, and fertilizer leaching. Strategies for remediating water resource problems related to agriculture often have opposing effects on water quantity and quality. Long time lags (decades to centuries) between land use changes and system response (e.g., recharge, streamflow, and water quality), particularly in semiarid regions, mean that the full impact of land use changes has not been realized in many areas and remediation to reverse impacts will also take a long time. Future land use changes should consider potential impacts on water resources, particularly trade-offs between water, salt, and nutrient balances, to develop sustainable water resources to meet human and ecosystem needs. Copyright 2007 by the American Geophysical Union.

  7. 7 CFR 205.311 - USDA Seal.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) ORGANIC FOODS PRODUCTION ACT... (2) On a white or transparent background with black outer circle and black “USDA” on a white...

  8. Natural variability versus human impact: Hydroclimate variability and the role of agriculture in changing dust emissions from Australia.

    NASA Astrophysics Data System (ADS)

    Marx, Samuel; Kamber, Balz; McGowan, Hamish; Hooper, James; Zawadzki, Atun

    2016-04-01

    Broad-scale dust emissions play an important role in Earth systems, for example influencing oceanic productivity via phytoplankton fertilisation. Existing palaeo dust records show that dust emissions vary significantly in time, implying its impact is similarly variable. There remains, however, a paucity of records which quantify variability in dust emissions. This study presents continuous, Holocene-aged, records of dust emissions from Australia, an important global dust source. Records demonstrate that rates of dust export have varied by 8-30 times over the mid to late Holocene. This variability is largely attributed to hydroclimate variability and its associated feedbacks within dust source areas. Significantly, however, a major disruption of dust emission rates is recorded in the past 200 years when dust emissions increased by between 2-10 times rates of natural variability in dust export. This change is concomitant with the arrival of Europeans in Australia and is primarily attributed to the development of agriculture which resulted in unprecedented environmental change in Australia's arid interior. This result broadly accords with the few other existing empirical dust records which both pre-date and post-date the onset of agriculture in various arid and semi-arid regions. Collectively, these records imply the impact of dust in Earth systems has changed as a result of agricultural development.

  9. A history of wind erosion prediction models in the United States Department of Agriculture: The Wind Erosion Prediction System (WEPS)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Development of the Wind Erosion Prediction System (WEPS) was officially inaugurated in 1985 by United States Department of Agriculture-Agricultural Research Service (USDA-ARS) scientists in response to customer requests, particularly those coming from the USDA Soil Conservation Service (SCS), for im...

  10. The USDA Table of Cooking Yields for Meat and Poultry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Nutrient Data Laboratory (NDL) at the USDA conducts food composition research to develop accurate, unbiased, and representative food and nutrient composition data which are released as the USDA National Nutrient Database for Standard Reference (SR). SR is used as the foundation of most other foo...

  11. USDA National Nutrient Database for Standard Reference, Release 20

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA Nutrient Database for Standard Reference, Release 20 contains data for 7,517 food items for up to 140 food components when a complete profile is available for a food item. It replaces the previous release, SR19, issued in August 2006. Data in SR20 supersede values in printed USDA handbooks ...

  12. What's the latest on USDA citrus scion breeding?

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In its 120 year history, the USDA citrus scion breeding program has provided the mainstays of the Florida specialty citrus industry. In the last few years, the USDA has released US Early Pride mandarin, US Seedless Pineapple sweet orange and most recently, US Furr/US Furr-ST mandarin. Clearly huangl...

  13. Campylobacter Database Update: USDA VetNet (2004-2009)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In March 2004, USDA VetNet was launched with the intention of providing Pulsed-Field Gel Electrophoresis (PFGE) on Salmonella isolates originating from animals as a complement to the CDC PulseNet program. The objectives of USDA VetNet are to determine PFGE patterns of Salmonella and Campylobacter i...

  14. 25 years of natural product R&D with New South Wales agriculture.

    PubMed

    Southwell, Ian A

    2005-01-01

    Following recent NSW Government restructuring, the Department of Agriculture now exists in a composite form along with Forestry, Fisheries and Minerals in the new NSW Department of Primary Industries. This paper outlines some of the highlights of secondary metabolite R&D accomplished in the 25 years since the essential oil research unit was transferred from the Museum of Applied Arts & Sciences, Sydney to NSW Agriculture's Wollongbar Agricultural Institute on the NSW north coast. The essential oil survey was continued, typing the Australian flora as a suitable source of isolates such as myrtenal (Astartea), myrtenol (Agonis), methyl chavicol(Ochrosperma), alpha-phellandren-8-ol (Prostanthera), methyl myrtenate (Darwinia), methyl geranate (Darwinia), kessane (Acacia), cis-dihydroagarofuran (Prosthanthera), protoanemonin (Clematis), isoamyl isovalerate (Micromyrtus), methyl cinnamate (Eucalyptus) and bornyl acetate (Boronia). Many of these components are used, or have potential use in the fragrance, flavour, medicinal plant or insect attraction fields. Two weeds toxic to livestock in the Central West of the State are also harvested commercially as medicinal plants. Measurement of hypericin concentrations in the various plant parts of St John's Wort (Hypericum perforatum) over two seasons has shown that the weed can be effectively managed by grazing sheep during the winter months when toxin levels are low. Syntheses of beta-carbolines tribulusterine and perlolyrine have shown that the former alkaloid was misidentified in the literature and hence not the toxic principle responsible for Tribulus staggers in sheep. Poor quality (high 1,8-cineole - low terpinen-4-ol) oil bearing tea tree (Melaleuca alternifolia) plantations have been established to the detriment of many a tea tree farmer. Analytical methods developed to check leaf quality at an early age indicated precursor sabinene constituents that convert to the active terpinen-4-ol both as the leaf matures or as the

  15. BioEarth: Envisioning and developing a new regional earth system model to inform natural and agricultural resource management

    SciTech Connect

    Adam, J. C.; Stephens, J. C.; Chung, Serena; Brady, M. P.; Evans, R. D.; Kruger, C. E.; Lamb, Brian K.; Liu, M. L.; Stockle, Claudio O.; Vaughan, Joseph K.; Rajagopalan, K.; Harrison, John; Tague, C. L.; Kalyanaraman, Anantharaman; Chen, Yong; Guenther, Alex B.; Leung, F. Y.; Leung, Lai-Yung R.; Perleberg, A. B.; Yoder, J.; Allen, Elizabeth; Anderson, S.; Chandrasekharan, B.; Malek, K.; Mullis, T.; Miller, C.; Nergui, T.; Poinsatte, J.; Reyes, J.; Zhu, J.; Choate, J. S.; Jiang, X.; Nelson, R.; Yoon, Jin-Ho; Yorgey, G. G.; Johnson, Kristen; Chinnayakanhalli, K. J.; Hamlet, A. F.; Nijssen, B.; Walden, Von

    2015-04-01

    As managers of agricultural and natural resources are confronted with uncertainties in global change impacts, the complexities associated with the interconnected cycling of nitrogen, carbon, and water present daunting management challenges. Existing models provide detailed information on specific sub-systems (land, air, water, economics, etc). An increasing awareness of the unintended consequences of management decisions resulting from interconnectedness of these sub-systems, however, necessitates coupled regional earth system models (EaSMs). Decision makers’ needs and priorities can be integrated into the model design and development processes to enhance decision-making relevance and "usability" of EaSMs. BioEarth is a current research initiative with a focus on the U.S. Pacific Northwest region that explores the coupling of multiple stand-alone EaSMs to generate usable information for resource decision-making. Direct engagement between model developers and non-academic stakeholders involved in resource and environmental management decisions throughout the model development process is a critical component of this effort. BioEarth utilizes a "bottom-up" approach, upscaling a catchment-scale model to basin and regional scales, as opposed to the "top-down" approach of downscaling global models utilized by most other EaSM efforts. This paper describes the BioEarth initiative and highlights opportunities and challenges associated with coupling multiple stand-alone models to generate usable information for agricultural and natural resource decision-making.

  16. 78 FR 45167 - Notification of Submission to the Secretary of Agriculture; Pesticides, Agricultural Worker...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-26

    ...This document notifies the public as required by the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) that the EPA Administrator has forwarded to the Secretary of the United States Department of Agriculture (USDA) a draft regulatory document concerning Pesticides; Agricultural Worker Protection Standard Revisions. The draft regulatory document is not available to the public until......

  17. Arthropod genomics research in the United States Department of Agriculture-Agricultural Research Service: Current impacts and future prospects

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Agricultural Research Service (ARS) is the intramural research agency of the United States Department of Agriculture (USDA) which employs scientists to conduct basic and applied research aimed to develop and transfer solutions to agricultural problems of high national priority and to ensure food...

  18. Assessing the relation of USDA conservation expenditures to suspended sediment reductions in an Iowa watershed.

    PubMed

    Villarini, Gabriele; Schilling, Keith E; Jones, Christopher S

    2016-09-15

    From 1936 to 2010, U.S. Department of Agriculture (USDA) agencies spent $293.7 billion (value adjusted for inflation at the 2009 level) on conservation programs. Of these expenditures, $75.2 billion (26%) were allocated for technical assistance (TA; it is related to costs associated with USDA field staff providing their expert advice to farmers) and $218.5 billion (74%) for financial assistance (FA; monetary incentives for farmers to adopt conservation programs). A major environmental goal of these programs was to reduce soil erosion and sediment leaving the land. In this study, we correlate expenditures on FA and TA programs to a unique long (1937-2009) record of total suspended solids (TSS) and sediment load (SL) for the Raccoon River at Van Meter, Iowa. Study results suggest that three predictors (rainfall, TA and FA) are important in explaining the temporal changes in annual TSS and SL and provide evidence that USDA expenditures helped reduce TSS and SL in the Raccoon River. TA was more effective than FA in reducing TSS levels in the watershed. Our empirical model represents an initial, broad-scale attempt to correlate conservation expenditures to a specific water quality outcome, although more work is needed to disentangle the impacts associated with other unexplored factors. PMID:27262032

  19. NIH and USDA funding of dietary supplement research, 1999-2007.

    PubMed

    Regan, Karen S; Wambogo, Edwina A; Haggans, Carol J

    2011-01-01

    Over one-half of U.S. adults use dietary supplements, so federally supported research into the safety and effectiveness of these compounds is important for the health of many Americans. Data collected in the Computer Access to Research on Dietary Supplements database, which compiles federally sponsored dietary supplement-related research, are useful to scientists in determining the type of dietary supplement research that federal agencies are currently funding and where research gaps exist. This article describes the dietary supplement-related research funded by the NIH and the USDA. Between fiscal years 1999 and 2007, the number of research projects and funding for dietary supplement research more than doubled. During that period, NIH funded 6748 dietary supplement-related projects at a cost of $1.9 billion and the USDA funded 2258 projects at a cost of $347 million. The top funded dietary supplement ingredient categories were vitamins and minerals, botanicals, phytochemicals, and fatty acids. Cancer was by far the most frequent health outcome in dietary supplement research funding, nearly double the next closest health outcome category. Other health outcomes with the greatest funding were cellular and molecular mechanisms, cardiovascular health, women's reproductive health, and immune function. The greatest number of dietary supplement research projects are funded by the NIH National Cancer Institute, the NIH National Center for Complementary and Alternative Medicine, the NIH Office of Dietary Supplements, and the USDA Agricultural Research Service.

  20. The Edwards Aquifer Water Resource Conflict: USDA Farm Program resource-use incentives?

    NASA Astrophysics Data System (ADS)

    Schaible, Glenn D.; McCarl, Bruce A.; Lacewell, Ronald D.

    1999-10-01

    This paper summarizes economic and hydrological analyses of the impacts of the 1990 and 1996 U.S. Department of Agriculture (USDA) farm programs on irrigation water withdrawals from the Edwards Aquifer in south central Texas and on aquifer-dependent spring flows that support threatened and endangered species. Economic modeling, a regional producer behavioral survey, as well as institutional and farm characteristic analyses are used to examine likely irrigation water-use impacts. Hydrologie modeling is used to examine spring flow effects. Study results show that 1990 USDA commodity programs caused producers to require less irrigation water, in turn increasing rather than decreasing aquifer spring flows. Market economic factors are the dominant criteria influencing producer irrigation decisions. Farm-tenure arrangements and aquifer management responsibilities of the Edwards Aquifer Authority indicate that the 1996 Farm Act's PFC payment program will not cause an increase in irrigation withdrawals. Broader actions such as long-term water supply enhancement/conservation programs, dry-year water-use reduction incentives and water markets all provide tools for Edwards water-use conflict resolution. USDA farm programs do not apparently play a material part in the total debate.

  1. Mechanisms for flowering plants to benefit arthropod natural enemies of insect pests: prospects for enhanced use in agriculture.

    PubMed

    Lu, Zhong-Xian; Zhu, Ping-Yang; Gurr, Geoff M; Zheng, Xu-Song; Read, Donna M Y; Heong, Kong-Luen; Yang, Ya-Jun; Xu, Hong-Xing

    2014-02-01

    Reduction of noncrop habitats, intensive use of pesticides and high levels of disturbance associated with intensive crop production simplify the farming landscape and bring about a sharp decline of biodiversity. This, in turn, weakens the biological control ecosystem service provided by arthropod natural enemies. Strategic use of flowering plants to enhance plant biodiversity in a well-targeted manner can provide natural enemies with food sources and shelter to improve biological control and reduce dependence on chemical pesticides. This article reviews the nutritional value of various types of plant-derived food for natural enemies, possible adverse effects on pest management, and the practical application of flowering plants in orchards, vegetables and field crops, agricultural systems where most research has taken place. Prospects for more effective use of flowering plants to maximize biological control of insect pests in agroecosystem are good but depend up on selection of optimal plant species based on information on the ecological mechanisms by which natural enemies are selectively favored over pest species.

  2. Effectiveness of a Science Agricultural Summer Experience (SASE) in Recruiting Students to Natural Resources Management

    ERIC Educational Resources Information Center

    Martinez, Edward; Lindline, Jennifer; Petronis, Michael S.; Pilotti, Maura

    2012-01-01

    The Bureau of Labor Statistics projects an increase in Natural Resource Management (NRM) jobs within the next 10 years due to baby-boomer retirements and a 12% increase in demand for these occupations. Despite this trend, college enrollment in NRM disciplines has declined. Even more critical is the fact that the soon-to-be-majority Hispanic…

  3. Legacies and Trajectories of Hormone Export from Agricultural Catchments Under Natural and Anthropogenic Drivers

    NASA Astrophysics Data System (ADS)

    Gall, H. E.; Mashtare, M. L.; Sassman, S. A.; Rao, P. C.; Thompson, S. E.; Basu, N. B.; Lee, L. S.

    2011-12-01

    Hormones and other emerging contaminants have been detected in surface waters worldwide at concentrations known to negatively impact sensitive aquatic species. Concentrated animal feeding operations (CAFOs) are a significant source of hormones to the environment, as their recent intensification has increased manure production and land disposal. However, little is known regarding the short- and long-term fate and transport in catchments and likely environmental impacts. Lab microcosm and column studies indicate moderately high retardation (log KOC ~ 2.8 - 3.7) and fast aerobic biotransformation (half-lives < 10 days), yet monitoring reveals consistent presence of hormones in streams. Field studies at nested scales in tile-drained agricultural catchments suggested time-invariant concentrations for hormone export at annual time scales, similar to that noted for nutrients, implying accumulation of legacy stores from annual manure applications. A robust hydro-biogeochemical model, Hormone Export and Restoration Dynamics (HERD), was developed and validated to probe several research questions: (i) can manure application practices lead to the accumulation of hormones within the soil profile and develop legacy sources?; (ii) how persistent are hormones when long-term manure applications cease?; and (iii) to what extent can best management practices be successfully employed to reduce the downstream export of hormones? Preliminary HERD simulations suggest that hormones build up in the soil profile over time as a result of repeated animal waste applications, creating legacy sources that cause hormone export to become mass transfer-limited rather than source-limited. Under such conditions, annual flow-weighted concentrations were found to be chemostatic, implying hydrologic variability rather than biogeochemical processes as the dominant control of hormone export. Additionally, these results suggest that long-term, repeated animal waste applications can lead to chronic exposure

  4. 7 CFR 65.265 - USDA.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) COUNTRY OF ORIGIN LABELING OF BEEF, PORK, LAMB, CHICKEN, GOAT MEAT, PERISHABLE AGRICULTURAL COMMODITIES, MACADAMIA NUTS, PECANS,...

  5. USDA Section 9006 Program: Status and Energy Benefits of Grant Awards in FY 2003-2005

    SciTech Connect

    Walters, T.; Savage, S.; Brown, J.

    2006-08-01

    At the request of the U. S. Department of Agriculture (USDA) Rural Development, the National Renewable Energy Laboratory reviewed projects awarded in the Section 9006 Program: Renewable Energy Systems and Energy Efficiency Improvements Program. This report quantifies federal and private investment, outlines project status based on recent field updates, and calculates the effects on energy and emissions of energy efficiency and renewable energy projects awarded grants in FY 2003, FY 2004, and FY 2005. An overview of the program challenges and modifications in the first three years of operation is also included.

  6. The importance of natural habitats to Brazilian free-tailed bats in intensive agricultural landscapes in the Winter Garden Region of Texas, United States

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The conversion of natural lands to agriculture affects the distribution of biological diversity across the landscape. In particular, cropland monocultures alter insect abundance and diversity compared to adjacent natural habitats, but nevertheless can provide large numbers of insect pests as prey i...

  7. USDA Programs of Interest to American Indians.

    ERIC Educational Resources Information Center

    Bureau of Indian Affairs (Dept. of Interior), Washington, DC.

    Intended to familiarize American Indian tribal leaders, planners, and community leaders with the programs available to Indians through the U.S. Department of Agriculture, this brochure provides information on program benefits, application procedures, and who to contact for further information for 49 programs in the areas of agriculture, community…

  8. Natural establishment of woody species on abandoned agricultural fields in the lower Mississippi Valley: first- and second-year results

    USGS Publications Warehouse

    Allen, J.A.; McCoy, J.W.; Keeland, B.D.

    1998-01-01

    The natural establishment of woody seedlings on abandoned agricultural fields was investigated at sites in Louisiana and Mississippi. Series of disked and undisked plots originating at forest edges and oriented in cardinal directions were established on fields at each site. During the firest 2 years, seedling recruitment was dominated by sweetgum, sugarberry, and elms at both sites. Seedling establishment was strongly affected by direction from mature forest and disking, and to a slightly lesser degree by distance from mature forest. Slightly under half of the variation in seedling numbers per plot was explained by the effects of direction, distance, and disking, indicating that other factors also may play an important role in seedling recruitment.

  9. Department of Agriculture

    MedlinePlus

    ... USDA Seeks Applications for $25 Million in Conservation Innovation Grants USDA Grants $20.2 Million for Food ... North Carolina Recover after Matthew People behind Scientific Innovation at USDA NRCS Keeps Native American Traditions Alive ...

  10. Naturally occurring tyrosinase inhibitors: mechanism and applications in skin health, cosmetics and agriculture industries.

    PubMed

    Parvez, Shoukat; Kang, Moonkyu; Chung, Hwan-Suck; Bae, Hyunsu

    2007-09-01

    Tyrosinase is a copper-containing enzyme, which is widely distributed in microorganisms, animals and plants and is a key enzyme in melanin biosynthesis, involved in determining the color of mammalian skin and hair. In addition, unfavorable enzymatic browning of plant-derived foods by tyrosinase causes a decrease in nutritional quality and economic loss of food products. The inadequacy of current conventional methods to prevent tyrosinase action encourages researchers to seek new potent tyrosinase inhibitors for food and cosmetics. This article presents a study on the importance of tyrosinase, biochemical characteristics, type of inhibitions, activators from various natural sources with its clinical and industrial importance in recent prospects is discussed in this paper. PMID:17605157

  11. Sustainable agricultural use of natural water sources containing elevated radium activity.

    PubMed

    Tripler, Effi; Haquin, Gustavo; Koch, Jean; Yehuda, Zehava; Shani, Uri

    2014-06-01

    Relatively elevated concentrations of naturally occurring radium isotopes ((226)Ra, (228)Ra and (224)Ra) are found in two main aquifers in the arid southern part of Israel, in activity concentrations frequently exceeding the limits set in the drinking water quality regulations. We aimed to explore the environmental implications of using water containing Ra for irrigation. Several crops (cucumbers, melons, radish, lettuce, alfalfa and wheat), grown in weighing lysimeters were irrigated at 3 levels of (226)Ra activity concentration: Low Radium Water (LRW)<0.04 Bq L(-1); High Radium Water (HRW) at 1.8 Bq L(-1) and (3) Radium Enriched Water (REW) at 50 times the concentration in HRW. The HYDRUS 1-D software package was used to simulate the long-term (226)Ra distribution in a soil irrigated with HRW for 15 years. Radium uptake by plants was found to be controlled by its activity in the irrigation water and in the soil solution, the physical properties of the soil and the potential evapotranspiration. The (226)Ra apeared to accumulate mainly in the leaves of crops following the evapotranspiration current, while its accumulation in the edible parts (fruits and roots) was minimal. The simulation of 15 years of crop irrigation by HYDERUS 1-D, showed a low Ra activity concentration in the soil solution of the root zone and a limited downward mobility. It was therefore concluded that the crops investigated in this study can be irrigated with the natural occurring activity concentration of (226)Ra of 0.6-1.6 Bq L(-1). This should be accompanied by a continuous monitoring of radium in the edible parts of the crops.

  12. Establishment of the USDA/ARS Children's Nutrition Research Center at Baylor College of Medicine and Texas Children's Hospital in 1978

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Children's Nutrition Research Center (CNRC) is a unique cooperative venture among Baylor College of Medicine, Texas Children's Hospital, and the USDA/Agricultural Research Service. The CNRC is dedicated to defining the nutrient needs of children, from conception through adolescence, and the need...

  13. Impacts of climate change on Southwestern working lands and water resources: a report from the inaugural year of the USDA Southwest climate hub

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In February 2014 the USDA established seven regional climate hubs to assist farmers, ranchers and foresters in adapting to the effects of climate change. The SW region encompasses six states (including Hawaii) and provides highly diverse agricultural crops including cotton, stone fruit and grapes. ...

  14. A Global Soil Moisture Data Assimilation System for the USDA-FAS Crop Assessment Data Retrieval and Evaluation (CADRE) Decision Support System

    Technology Transfer Automated Retrieval System (TEKTRAN)

    An Ensemble Kalman Filter (EnKF) system has been designed to integrate soil moisture retrievals from the EOS Advanced Microwave Scanning Radiometer (AMSR-E) into the U.S. Department of Agriculture (USDA) Crop Assessment Data Retrieval and Evaluation (CADRE) Decision Support System (DSS). The operati...

  15. Quickening nature's pulse: atomic agriculture at the International Atomic Energy Agency.

    PubMed

    Hamblin, Jacob Darwin

    2015-01-01

    Mutation breeders in the 1960s seemed poised to use atomic energy to speed up mutation rates in plants in order to develop new crop varieties, for the benefit of all people. Although skepticism had slowed this work in the United States, the International Atomic Energy Agency (IAEA) nurtured the scientific field, its community of experts, and an imagined version of the future that put humans in control of their destiny. The IAEA acted as a center of dissemination and support for experts and ideas even when they had fallen from favor elsewhere. Through the lens of the IAEA, plant breeding bore the appearance of a socially progressive, ultra-modern science destined to alleviate population pressures. Administrators at the IAEA also were desperate for success stories, hoping to highlight mutation plant breeding as a potential solution to the world's ills. The community of mutation plant breeders gained a lifeline from the consistent clarion call from the Vienna-based agency to use atomic energy to understand the natural world and quicken its pulse with radioisotopes.

  16. Quickening nature's pulse: atomic agriculture at the International Atomic Energy Agency.

    PubMed

    Hamblin, Jacob Darwin

    2015-01-01

    Mutation breeders in the 1960s seemed poised to use atomic energy to speed up mutation rates in plants in order to develop new crop varieties, for the benefit of all people. Although skepticism had slowed this work in the United States, the International Atomic Energy Agency (IAEA) nurtured the scientific field, its community of experts, and an imagined version of the future that put humans in control of their destiny. The IAEA acted as a center of dissemination and support for experts and ideas even when they had fallen from favor elsewhere. Through the lens of the IAEA, plant breeding bore the appearance of a socially progressive, ultra-modern science destined to alleviate population pressures. Administrators at the IAEA also were desperate for success stories, hoping to highlight mutation plant breeding as a potential solution to the world's ills. The community of mutation plant breeders gained a lifeline from the consistent clarion call from the Vienna-based agency to use atomic energy to understand the natural world and quicken its pulse with radioisotopes. PMID:26775434

  17. Compatibility of two systemic neonicotinoids, imidacloprid and thiamethoxam, with various natural enemies of agricultural pests.

    PubMed

    Prabhaker, Nilima; Castle, Steven J; Naranjo, Steven E; Toscano, Nick C; Morse, Joseph G

    2011-06-01

    Two systemic neonicotinoids, imidacloprid and thiamethoxam, are widely used for residual control of several insect pests in cotton (Gossypium spp.), vegetables, and citrus (Citrus spp.). We evaluated their impact on six species of beneficial arthropods, including four parasitoid species--Aphytis melinus Debach, Gonatocerus ashmeadi Girault, Eretmocerus eremicus Rose & Zolnerowich, and Encarsia formosa Gahan--and two generalist predators--Geocoris punctipes (Say) and Orius insidiosus (Say)--in the laboratory by using a systemic uptake bioassay. Exposure to systemically treated leaves of both neonicotinoids had negative effects on adult survival in all four parasitoids, with higher potency against A. melinus as indicated by a low LC50. Mortality was also high for G. ashmeadi, E. eremicus, and E. formosa after exposure to both compounds but only after 48 h posttreatment. The two predators G. punctipes and O. insidiosus were variably susceptible to imidacloprid and thiamethoxam after 96-h exposure. However, toxicity to these predators may be related to their feeding on foliage and not just contact with surface residues. Our laboratory results contradict suggestions of little impact of these systemic neonicotinoids on parasitoids or predators but field studies will be needed to better quantify the levels of such impacts under natural conditions.

  18. 75 FR 25199 - Solicitation of Input From Stakeholders Regarding the Agriculture and Food Research Initiative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-07

    ... the Agriculture and Food Research Initiative (AFRI). The AFRI process has been iterative. Pursuant to... Agriculture and Food Research Initiative (AFRI) AGENCY: National Institute of Food and Agriculture, USDA... National Institute of Food and Agriculture (NIFA), formerly known as the Cooperative State...

  19. Understanding the USDA and EPA structure for SBIR Funding

    EPA Science Inventory

    Presentation is part of SBA webinar series on all of the different SBIR agencies. With USDA, this presentation will describe funding opportunities with EPA's SBIR Program. Audience will be small businesses interested in support for their environmental technologies.

  20. Measuring the Interest of German Students in Agriculture: the Role of Knowledge, Nature Experience, Disgust, and Gender

    NASA Astrophysics Data System (ADS)

    Bickel, Malte; Strack, Micha; Bögeholz, Susanne

    2015-06-01

    Modern knowledge-based societies, especially their younger members, have largely lost their bonds to farming. However, learning about agriculture and its interrelations with environmental issues may be facilitated by students' individual interests in agriculture. To date, an adequate instrument to investigate agricultural interests has been lacking. Research has infrequently considered students' interest in agricultural content areas as well as influencing factors on students' agricultural interests. In this study, a factorial design of agricultural interests was developed combining five agricultural content areas and four components of individual interest. The instrument was validated with German fifth and sixth graders ( N = 1,085) using a variance decomposition confirmatory factor analysis model. The results demonstrated a second-order factor of general agricultural interest, with animal husbandry, arable farming, vegetable and fruit cropping, primary food processing, and agricultural engineering as discrete content areas of agricultural interest. Multiple regression analyses demonstrated that prior knowledge, garden experience, and disgust sensitivity are predictors of general agricultural interest. In addition, gender influenced interest in four of the five agricultural content areas. Implications are directed at researchers, teachers, and environmental educators concerning how to trigger and develop pupils' agricultural interests.