Registration of ‘Endurance’ Wheat

USDA-ARS?s Scientific Manuscript database

‘Endurance’ (Reg. No. CV-994, PI 639233) hard red winter wheat (Triticum aestivum L.) was released to certified seed growers with permission of the Oklahoma Agricultural Experiment Station and the USDA-ARS in 2004. Its name derives from the unique ability to endure and recover from extended and inte...

Registration of "MSU E5024" wheat

USDA-ARS?s Scientific Manuscript database

'MSU E5024' (Reg. No. CV-1077, PI 664078) soft white winter wheat (Triticum aestivum L.) was developed by Michigan State University (MSU) AgBioResearch and released in 2011 via exclusive licensing agreements through MSU Technologies. In addition to researchers at MSU, USDA-ARS researchers at the Sof...

AmeriFlux US-AR1 ARM USDA UNL OSU Woodward Switchgrass 1

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

Billesbach, Dave; Bradford, James

This is the AmeriFlux version of the carbon flux data for the site US-AR1 ARM USDA UNL OSU Woodward Switchgrass 1. Site Description - The ARM USDA UNL OSU Woodward Switchgrass 1 tower is located on public land owned by the USDA-ARS Southern Plains Range Research Station in Woodward, Oklahoma. The site is on a former native prairie that is in the process of changing to switchgrass. A second companion site (ARM USDA UNL OSU Woodward Switchgrass 2) is on a former wheat field. In Spring 2009, the former native prairie site was burned, cattle were put on the pasturemore » to graze down emergent grass, and broadleaf herbicide was sprayed. In Summer 2009, the cattle were removed from the pasture, and the site was sprayed with herbicide to kill all grass. In Spring 2010, prior to the planting of switchgrass, final herbicide was sprayed to kill cheat grass and to control broadleaf plants.« less

Registration of ‘Ok101’ Wheat

USDA-ARS?s Scientific Manuscript database

‘Ok101’ (Reg. no. CV-932, PI 631493) is a hard red winter wheat (Triticum aestivum L.) developed cooperatively by the Oklahoma Agricultural Experiment Station and the USDA-ARS, and released in March 2001. Ok101 was released for its high tolerance to acidic soil, broad adaptation to both dual-purpose...

Registration of ‘Ok102’ Wheat

USDA-ARS?s Scientific Manuscript database

‘Ok102’ (Reg. no. CV-941, PI 632635) is a hard red winter wheat (Triticum aestivum L.) developed cooperatively by the Oklahoma Agric. Exp. Stn. and the USDA-ARS. Ok102 was released in March 2002, primarily on the basis of its resistance to several foliar diseases, excellent milling quality, and desi...

Assessment of Genetic and Molecular Approaches for the Prediction of Wheat Quality

USDA-ARS?s Scientific Manuscript database

Assessment of genetic and molecular approaches for the prediction of wheat quality. R.A. Graybosch, USDA-ARS, Lincoln, NE, U.S.A. Over the past four decades, the field of plant breeding and genetics has been revolutionized by technological advances in the areas of DNA manipulation and evaluation. Fo...

Registration of 'Mesa' Russian wheat aphid-resistant winter feed barley

USDA-ARS?s Scientific Manuscript database

'Mesa' (Reg. No., PI 659768), Russian wheat aphid [RWA, Diruaphis noxia (Kurdjumov)]-resistant six-rowed winter feed barley Hordeum vulgare L.) tested as 97BX 43-99A and STARS 1401B, was developed and released by USDA-ARS, Stillwater, OK. Although all crossing, selection, and evaluation was done by...

Registration of Anton Hard White Winter Wheat

USDA-ARS?s Scientific Manuscript database

‘Anton’ (Reg. No. CV PI 651043) hard white winter wheat (Triticum aestivum L.) was developed by the USDA-ARS and the Nebraska Agricultural Experiment Station and released in December, 2007. "Anton" was selected from the cross WA691213-27/N86L177//‘Platte’. Anton primarily was released for its lo...

Specific adaptation and genetic progress for grain yield in Great Plains hard winter wheats, 1987-2010

USDA-ARS?s Scientific Manuscript database

Meeting the food demands of a growing world population will become increasingly difficult should the rate of genetic improvement in grain yield of wheat (Triticum aestivum L.) and other grain crops decelerate. Data from USDA-ARS coordinated long-term regional performance nurseries was used to exami...

Registration of ‘Mace’ hard red winter wheat

USDA-ARS?s Scientific Manuscript database

‘Mace’ (Reg. No. CV PI 651043) hard red winter wheat (Triticum aestivum L.) was developed by the USDA-ARS and the Nebraska Agricultural Experiment Station and released in December, 2007. Mace was selected from the cross Yuma//PI 372129/3/CO850034/4/4*Yuma/5/(KS91H184/Arlin S//KS91HW29/3/NE89526)....

Chemical characteristics and volatile profile of genetically modified peanut cultivars.

PubMed

Ng, Ee Chin; Dunford, Nurhan T; Chenault, Kelly

2008-10-01

Genetic engineering has been used to modify peanut cultivars for improving agronomic performance and pest resistance. Food products developed through genetic engineering have to be assessed for their safety before approval for human consumption. Preservation of desirable chemical, flavor and aroma attributes of the peanut cultivars during the genetic modifications is critical for acceptance of genetically modified peanuts (GMP) by the food industry. Hence, the main objective of this study is to examine chemical characteristics and volatile profile of GMP. The genetically modified peanut cultivars, 188, 540 and 654 were obtained from the USDA-ARS in Stillwater, Oklahoma. The peanut variety Okrun was examined as a control. The volatile analysis was performed using a gas chromatograph/mass spectrometer (GC/MS) equipped with an olfactory detector. The peanut samples were also analyzed for their moisture, ash, protein, sugar and oil compositions. Experimental results showed that the variations in nutritional composition of peanut lines examined in this study were within the values reported for existing cultivars. There were minor differences in volatile profile among the samples. The implication of this study is significant, since it shows that peanut cultivars with greater pest and fungal resistance were successfully developed without major changes in their chemical characteristics.

‘TAM 112’ Wheat, resistant to greenbug and wheat curl mite and adapted to the dryland production system in the Southern High Plains

USDA-ARS?s Scientific Manuscript database

‘TAM 112’ (PI 643143), a hard red winter wheat (Triticum aestivum L.) is an F4 derived line from the cross U1254-7-9-2-1/TXGH10440. U1254-7-9-2 is a USDA-ARS germplasm line from the Plant Science and Entomology Research unit, Manhattan, Kansas. It was developed from the cross TAM 200/TA2460. TA24...

75 FR 38771 - Notice of the Peanut Standards Board

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-06

...] Notice of the Peanut Standards Board AGENCY: Agricultural Marketing Service, USDA. ACTION: Notice... Board was appointed by the Secretary and announced on December 5, 2002. USDA seeks nominations for..., 2012 and June 30, 2013. USDA values diversity. In an effort to obtain nominations of diverse [[Page...

Pathogenicity of three isolates of Rhizoctonia sp. from wheat and peanut on hard red winter wheat

USDA-ARS?s Scientific Manuscript database

Rhizoctonia-induced root diseases can significantly affect wheat and peanut production where these two field crops are grown in rotation. Hence, this study characterized two isolates of Rhizoctonia spp. from wheat [R. cerealis (RC) and R. solani (RSW)] and one from peanut [R. solani (RSP) ] for cul...

Discriminating oat and groat kernels from other grains using near infrared spectroscopy

USDA-ARS?s Scientific Manuscript database

Oat and groats can be discriminated from other grains such as barley, wheat, rye, and triticale (non-oats) using near infrared spectroscopy. The two instruments tested were the manual version of the ARS-USDA Single Kernel Near Infrared (SKNIR) and the automated QualySense QSorter Explorer high-speed...

No-till drill planting of Texas bluegrass on the Southern Plains

USDA-ARS?s Scientific Manuscript database

Combining the use of a flail-vac harvester, a hammer mill, and the WW2000 cleaner, Texas bluegrass (Poa arachnifera Torr. [Poaceae]) seed was harvested, cleaned, and planted with a no-till drill at Woodward OK, USDA-ARS. Seeds were no-till drilled into clear ground or herbicide killed wheat stubble...

Registration of Zak ERA8 soft white spring wheat germplasm with enhanced response to ABA and increased seed dormancy

USDA-ARS?s Scientific Manuscript database

ZakERA8 is a unique mutant line selected from mutagenized soft white spring 'Zak' that has increased seed dormancy as a result of enhanced responsiveness to the plant hormone abscisic acid (ABA) during germination. This germplasm was developed by USDA-ARS, Pullman, WA in collaboration with Washingt...

78 FR 37200 - Peanut Standards Board

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-20

...] Peanut Standards Board AGENCY: Agricultural Marketing Service, USDA. ACTION: Notice; request for... Secretary of Agriculture to establish a Peanut Standards Board (Board) for the purpose of advising the Secretary on quality and handling standards for domestically produced and imported peanuts. The initial...

76 FR 31574 - Peanut Standards Board

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-01

...] Peanut Standards Board AGENCY: Agricultural Marketing Service, USDA. ACTION: Notice; request for... Secretary of Agriculture to establish a Peanut Standards Board (Board) for the purpose of advising the Secretary on quality and handling standards for domestically produced and imported peanuts. The initial...

77 FR 56178 - Peanut Standards Board

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-12

...] Peanut Standards Board AGENCY: Agricultural Marketing Service, USDA. ACTION: Notice; request for... Secretary of Agriculture to establish a Peanut Standards Board (Board) for the purpose of advising the Secretary on quality and handling standards for domestically produced and imported peanuts. The initial...

40 CFR 180.1071 - Peanuts, Tree Nuts, Milk, Soybeans, Eggs, Fish, Crustacea, and Wheat; exemption from the...

Code of Federal Regulations, 2010 CFR

2010-07-01

..., Eggs, Fish, Crustacea, and Wheat; exemption from the requirement of a tolerance. 180.1071 Section 180... Peanuts, Tree Nuts, Milk, Soybeans, Eggs, Fish, Crustacea, and Wheat; exemption from the requirement of a..., tree nuts, milk, soybeans, eggs (including putrescent eggs), fish, crustacea, and wheat are exempted...

40 CFR 180.1071 - Peanuts, Tree Nuts, Milk, Soybeans, Eggs, Fish, Crustacea, and Wheat; exemption from the...

Code of Federal Regulations, 2011 CFR

2011-07-01

..., Eggs, Fish, Crustacea, and Wheat; exemption from the requirement of a tolerance. 180.1071 Section 180... Peanuts, Tree Nuts, Milk, Soybeans, Eggs, Fish, Crustacea, and Wheat; exemption from the requirement of a..., tree nuts, milk, soybeans, eggs (including putrescent eggs), fish, crustacea, and wheat are exempted...

Contact USDA-ARS | USDA Plant Hardiness Zone Map

Science.gov Websites

USDA Logo Agricultural Research Service United States Department of Agriculture Mapping by PRISM / Help / Contact USDA-ARS Topics How to Use This Website Contact USDA-ARS Contact USDA Agricultural Mapping, please contact the USDA Agricultural Research Service by sending an e-mail to phzm@ars.usda.gov

7 CFR 996.21 - USDA laboratory.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 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 Marketing...

7 CFR 996.22 - USDA-approved laboratory.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 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 Programs...

CO2 Dynamics in winter wheat and canola under different management practices in the Southern Great Plains

NASA Astrophysics Data System (ADS)

Wagle, P.; Manjunatha, P.; Gowda, P. H.; Northup, B. K.; Neel, J. P. S.; Turner, K.; Steiner, J. L.

2017-12-01

Rising atmospheric carbon dioxide (CO2) concentration and increased air temperature and climatic variability concerns have prompted considerable interest regarding CO2 dynamics of terrestrial ecosystems in response to major climatic and biophysical factors. However, detailed information on CO2 dynamics in winter wheat (Triticum aestivum L.) and canola (Brassica napus L.) under different agricultural management practices is lacking. As a part of the GRL-FLUXNET, a cluster of eight eddy covariance (EC) systems was deployed on the 420-ha Grazinglands Research on agroEcosystems and the ENvironment (GREEN) Farm at the United States Department of Agriculture, Agricultural Research Service (USDA-ARS), Grazinglands Research Laboratory (GRL), El Reno, OK. The GRL is also one of 18 USDA-ARS Long-Term Agroecosystem Research (LTAR) network sites in the United States. A 4-year crop rotation plan at the farm includes winter wheat for grain only, graze-grain, and graze-out, and canola under conventional till and no-till management conditions. Biometric measurements such as biomass, leaf area index (LAI), canopy cover %, canopy height, and chlorophyll content were collected approximately every 16 days to coincide with Landsat satellite overpass dates. As expected, biomass and LAI were highest in the grain only wheat fields followed by graze-grain and graze-out wheat fields, but they were similar for till and no-till wheat fields within the same grazing practice. Biomass and LAI were similar in till and no-till canola in fall 2016, but both were substantially lower in no-till compared to tilled canola during spring 2017 due to more severe winter damage. Because net ecosystem CO2 exchange (NEE) is strongly regulated by vegetation cover, the magnitudes of NEE were highest in the grain only wheat fields due to more biomass and LAI, followed by graze-grain and graze-out wheat fields. Similarly, the magnitudes of NEE were also higher in tilled canola (i.e., higher biomass and LAI) than in no-till. Moving forward, our clustered and paired EC towers can provide insights into the effects of tillage and different grazing management practices on CO2 dynamics in winter wheat and the effects of tillage on CO2 dynamics in canola production systems.

Analysis of ingredient functionality and formulation optimization of pasta supplemented with peanut flour.

PubMed

Howard, Brandy M; Hung, Yen-Con; McWatters, Kay

2011-01-01

The working peanut pasta formulation range determined from a previous study was used to determine the effects of varying ingredient quantities and processing conditions on the pasta's quality and consumer acceptance. The variables studied were percent peanut flour substituted for durum wheat flour (30%, 40%, and 50%), amount of carrageenan (2.4%, 2.65%, and 2.9%), and drying temperature (60, 74, and 88 °C) on the final cooked pasta quality. Properties measured include color, texture, moisture content, and cooking loss. A home-use sensory test was conducted to determine consumer preferences and the optimum range for variables studied. Color lightness values ranged from 43.53 to 65.02, decreasing (becoming darker) with increased peanut flour level and increased drying temperature. Maximum cutting force for cooked pasta ranged from 1.59 N to 3.22 N, with higher values only for pasta dried at 88 °C. Moisture content ranged from 57.35% to 69.38%, and values decreased as drying temperature increased. Cooking loss ranged from 5.14% to 7.99%, increasing with higher levels of peanut flour and decreasing with higher levels of carrageenan. When prepared with 30% peanut flour and dried at 60 °C, the pasta was lighter in color, higher in moisture, and softer in texture than the varieties dried at higher temperatures and made with higher levels of peanut flour. Response surface analysis of consumer test data revealed that the optimum peanut pasta should contain between 35% and 45% peanut flour and should be dried between 60 and 71 °C; however, the pasta with 30% peanut flour was also a popular sample in the "favorite" categories. Practical Application: Most non-gluten protein fortification studies in durum wheat pasta found decreased firmness of dry and cooked pasta, increased cooking loss, increased stickiness, and darker product color when compared to traditional pasta. Partially defatted peanut flour is a versatile food ingredient and has high protein content. Since the lysine content of peanuts is higher than wheat, peanuts can be used to supplement wheat flour in food preparation. This study found by partially replacing wheat flour with peanut flour and with incorporation of hydrocolloid emulsifier, such as carrageenan or xanthan gum, dough viscosity, and pasta firmness significantly improved. Peanut pasta with high protein content and balanced amino acid profile can help support consumers with a healthy lifestyle.

Aflatoxin

MedlinePlus

... found in the following foods: Peanuts and peanut butter Tree nuts such as pecans Corn Wheat Oil ... foods that may contain aflatoxin. Peanuts and peanut butter are some of the most rigorously tested products ...

Coping with Food Allergies | NIH MedlinePlus the Magazine

MedlinePlus

... soy products, and wheat. Allergies to peanuts or tree nuts often are lifelong. An allergy that begins ... common food allergies are to eggs, milk, peanuts, tree nuts, wheat, crustaceans (shellfish), fish, and soy products. ...

Facts and Statistics about Food Allergies

MedlinePlus

... of reactions. Learn more here. Milk Egg Peanut Tree Nuts Soy Wheat Fish Shellfish Sesame Other Food ... reactions. Eight major food allergens – milk, egg, peanut, tree nuts, wheat, soy, fish and crustacean shellfish – are ...

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 Marketing...

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 the...

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 the...

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 the...

7 CFR 996.20 - USDA.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 8 2011-01-01 2011-01-01 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 the...

7 CFR 996.20 - USDA.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 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 the...

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 Marketing...

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 Marketing...

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 Marketing...

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 Programs...

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 Programs...

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 Programs...

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 Programs...

75 FR 31785 - Pesticide Products; Registration Applications

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-04

... 5.96%. Propose uses: Barley, corn, dried shelled peas and beans, edible podded legumes vegetables... peas and beans, edible podded legume vegetables, oat, peanut, rye, sorghum, soybean, sunflower, wheat..., edible podded legume vegetables, oat, peanut, rye, sorghum, soybean, sunflower, wheat, and triticale seed...

Development of DNA markers for newly identified high-oleate peanut mutants

USDA-ARS?s Scientific Manuscript database

Development of high-oleate cultivars is one of the important objectives of peanut breeding because consuming products containing high oleate can benefit human health in many aspects. By screening the entire USDA cultivated peanut collection, we have identified two new high-oleate mutants (PI 342664...

Peanut Allergy

MedlinePlus

... of reactions. Learn more here. Milk Egg Peanut Tree Nuts Soy Wheat Fish Shellfish Sesame Other Food ... food allergies. Peanuts are not the same as tree nuts (almonds, cashews, walnuts, etc.), which grow on ...

Effect of pyrasulfotole carryover to peanut and tobacco

USDA-ARS?s Scientific Manuscript database

In the southeastern United States, growers often double-crop soft red winter wheat with peanut. In some areas, tobacco is also grown as a rotational crop. Pyrasulfotole is a residual post-emergence applied herbicide used in winter wheat, but information about its effects on rotational crops is limi...

7 CFR 3601.3 - Requests for records.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Coordinator, Information Staff, ARS, REE, USDA, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705...-mail [email protected]ars.usda.gov or [email protected]ars.usda.gov. The FOIA Coordinator is delegated authority to...

7 CFR 3601.3 - Requests for records.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Coordinator, Information Staff, ARS, REE, USDA, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705...-mail [email protected]ars.usda.gov or [email protected]ars.usda.gov. The FOIA Coordinator is delegated authority to...

7 CFR 3601.3 - Requests for records.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Coordinator, Information Staff, ARS, REE, USDA, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705...-mail [email protected]ars.usda.gov or [email protected]ars.usda.gov. The FOIA Coordinator is delegated authority to...

7 CFR 3701.3 - Requests for records.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., Information Staff, ARS, REE, USDA, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705-5128; [email protected]ars.usda.gov or [email protected]ars.usda.gov. The FOIA Coordinator is delegated authority to make...

7 CFR 3701.3 - Requests for records.

Code of Federal Regulations, 2013 CFR

2013-01-01

..., Information Staff, ARS, REE, USDA, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705-5128; [email protected]ars.usda.gov or [email protected]ars.usda.gov. The FOIA Coordinator is delegated authority to make...

7 CFR 3701.3 - Requests for records.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., Information Staff, ARS, REE, USDA, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705-5128; [email protected]ars.usda.gov or [email protected]ars.usda.gov. The FOIA Coordinator is delegated authority to make...

7 CFR 3601.3 - Requests for records.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Coordinator, Information Staff, ARS, REE, USDA, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705...-mail [email protected]ars.usda.gov or [email protected]ars.usda.gov. The FOIA Coordinator is delegated authority to...

7 CFR 3601.3 - Requests for records.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Coordinator, Information Staff, ARS, REE, USDA, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705...-mail [email protected]ars.usda.gov or [email protected]ars.usda.gov. The FOIA Coordinator is delegated authority to...

7 CFR 3701.3 - Requests for records.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., Information Staff, ARS, REE, USDA, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705-5128; [email protected]ars.usda.gov or [email protected]ars.usda.gov. The FOIA Coordinator is delegated authority to make...

7 CFR 3701.3 - Requests for records.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., Information Staff, ARS, REE, USDA, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705-5128; [email protected]ars.usda.gov or [email protected]ars.usda.gov. The FOIA Coordinator is delegated authority to make...

7 CFR 3404.3 - Requests for records.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., Information Staff, ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705...-mail [email protected]ars.usda.gov or [email protected]ars.usda.gov. The FOIA Coordinator is delegated authority to...

7 CFR 3404.3 - Requests for records.

Code of Federal Regulations, 2010 CFR

2010-01-01

... title and submitted to the FOIA Coordinator, Information Staff, ARS, REE, USDA, Room 1-2248, Mail Stop...-VOICE (301) 504-1743; Facsimile (301) 504-1648; e-mail [email protected]ars.usda.gov or [email protected]ars.usda...

7 CFR 510.3 - Requests for records.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AGRICULTURE PUBLIC INFORMATION § 510.3 Requests for records. Requests for records of ARS under 5 U.S.C. 552(a... Coordinator, Information Staff, ARS, REE, USDA, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705...-mail [email protected]ars.usda.gov or [email protected]ars.usda.gov. The FOIA Coordinator is delegated authority to...

7 CFR 510.3 - Requests for records.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AGRICULTURE PUBLIC INFORMATION § 510.3 Requests for records. Requests for records of ARS under 5 U.S.C. 552(a... Coordinator, Information Staff, ARS, REE, USDA, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705...-mail [email protected]ars.usda.gov or [email protected]ars.usda.gov. The FOIA Coordinator is delegated authority to...

7 CFR 510.3 - Requests for records.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AGRICULTURE PUBLIC INFORMATION § 510.3 Requests for records. Requests for records of ARS under 5 U.S.C. 552(a... Coordinator, Information Staff, ARS, REE, USDA, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705...-mail [email protected]ars.usda.gov or [email protected]ars.usda.gov. The FOIA Coordinator is delegated authority to...

7 CFR 510.3 - Requests for records.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AGRICULTURE PUBLIC INFORMATION § 510.3 Requests for records. Requests for records of ARS under 5 U.S.C. 552(a... Coordinator, Information Staff, ARS, REE, USDA, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705...-mail [email protected]ars.usda.gov or [email protected]ars.usda.gov. The FOIA Coordinator is delegated authority to...

7 CFR 510.3 - Requests for records.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AGRICULTURE PUBLIC INFORMATION § 510.3 Requests for records. Requests for records of ARS under 5 U.S.C. 552(a... Coordinator, Information Staff, ARS, REE, USDA, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705...-mail [email protected]ars.usda.gov or [email protected]ars.usda.gov. The FOIA Coordinator is delegated authority to...

Identification of natural high-oleate mutants from the USDA Peanut Germplasm Collection

USDA-ARS?s Scientific Manuscript database

Natural genetic variation may exist in plant germplasm collections. Identifying genetic variation may provide useful materials for breeders to develop new cultivars. After screening 8,846 cultivated peanut germplasm accessions by gas chromatography analysis, we identified three natural mutant lines ...

Energy budgeting and carbon footprint of transgenic cotton-wheat production system through peanut intercropping and FYM addition.

PubMed

Singh, Raman Jeet; Ahlawat, I P S

2015-05-01

Two of the most pressing sustainability issues are the depletion of fossil energy resources and the emission of atmospheric green house gases like carbon dioxide to the atmosphere. The aim of this study was to assess energy budgeting and carbon footprint in transgenic cotton-wheat cropping system through peanut intercropping with using 25-50% substitution of recommended dose of nitrogen (RDN) of cotton through farmyard manure (FYM) along with 100% RDN through urea and control (0 N). To quantify the residual effects of previous crops and their fertility levels, a succeeding crop of wheat was grown with varying rates of nitrogen, viz. 0, 50, 100, and 150 kg ha(-1). Cotton + peanut-wheat cropping system recorded 21% higher system productivity which ultimately helped to maintain higher net energy return (22%), energy use efficiency (12%), human energy profitability (3%), energy productivity (7%), carbon outputs (20%), carbon efficiency (17%), and 11% lower carbon footprint over sole cotton-wheat cropping system. Peanut addition in cotton-wheat system increased the share of renewable energy inputs from 18 to 21%. With substitution of 25% RDN of cotton through FYM, share of renewable energy resources increased in the range of 21% which resulted into higher system productivity (4%), net energy return (5%), energy ratio (6%), human energy profitability (74%), energy productivity (6%), energy profitability (5%), and 5% lower carbon footprint over no substitution. The highest carbon footprint (0.201) was recorded under control followed by 50 % substitution of RDN through FYM (0.189). With each successive increase in N dose up to 150 kg N ha(-1) to wheat, energy productivity significantly reduced and share of renewable energy inputs decreased from 25 to 13%. Application of 100 kg N ha(-1) to wheat maintained the highest grain yield (3.71 t ha(-1)), net energy return (105,516 MJ ha(-1)), and human energy profitability (223.4) over other N doses applied to wheat. Application of 50 kg N ha(-1) to wheat maintained the least carbon footprint (0.091) followed by 100 kg N ha(-1) (0.100). Our study indicates that system productivity as well as energy and carbon use efficiencies of transgenic cotton-wheat production system can be enhanced by inclusion of peanut as an intercrop in cotton and substitution of 25% RDN of cotton through FYM, as well as application of 100 kg N ha(-1) to succeeding wheat crop.

Application of machine vision to pup loaf bread evaluation

NASA Astrophysics Data System (ADS)

Zayas, Inna Y.; Chung, O. K.

1996-12-01

Intrinsic end-use quality of hard winter wheat breeding lines is routinely evaluated at the USDA, ARS, USGMRL, Hard Winter Wheat Quality Laboratory. Experimental baking test of pup loaves is the ultimate test for evaluating hard wheat quality. Computer vision was applied to developing an objective methodology for bread quality evaluation for the 1994 and 1995 crop wheat breeding line samples. Computer extracted features for bread crumb grain were studied, using subimages (32 by 32 pixel) and features computed for the slices with different threshold settings. A subsampling grid was located with respect to the axis of symmetry of a slice to provide identical topological subimage information. Different ranking techniques were applied to the databases. Statistical analysis was run on the database with digital image and breadmaking features. Several ranking algorithms and data visualization techniques were employed to create a sensitive scale for porosity patterns of bread crumb. There were significant linear correlations between machine vision extracted features and breadmaking parameters. Crumb grain scores by human experts were correlated more highly with some image features than with breadmaking parameters.

Appetitive and Dietary Effects of Consuming an Energy-Dense Food (Peanuts) with or between Meals by Snackers and Nonsnackers.

PubMed

Devitt, A A; Kuevi, A; Coelho, S B; Lartey, A; Lokko, P; Costa, N; Bressan, J; Mattes, R D

2011-01-01

Background. Energy-dense foods are inconsistently implicated in elevated energy intake (EI). This may stem from other food properties and/or differences in dietary incorporation, that is, as snacks or with meals. Objective. Assess intake pattern and food properties on acute appetitive ratings (AR) and EI. Design. 201 normal and overweight adults consuming a standard lunch. Test loads of 1255.2 kJ (300 kcal) were added to the lunch or provided as snack. Loads (peanuts, snack mix, and snack mix with peanuts) were energy, macronutrient, and volumetrically matched with a lunch portion as control. Participants completed meal and snack sessions of their randomly assigned load. Results. No differences were observed in daily EI or AR for meal versus snack or treatment versus control. Consumption of peanuts as a snack tended to strengthen dietary compensation compared to peanuts or other loads with a meal. Conclusions. Inclusion of an energy-dense food as a snack or meal component had comparable influence on AR and EI. Peanuts tended to elicit stronger dietary compensation when consumed as a snack versus with a meal. If substantiated, this latter observation suggests that properties other than those controlled here (energy, macronutrient content, and volume) modify AR and EI.

77 FR 41164 - Joint Subcommittee on Aquaculture Research and Development Strategic Plan

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-12

... Development Strategic Plan AGENCIES: Agricultural Research Service (ARS), U.S. Department of Agriculture (USDA... Agricultural Research Service (USDA-ARS) announce on behalf of the Federal Interagency Working Group on... http://www.ars.usda.gov/research/programs/programs.htm?np_code=106&docid=22641 . DATES: Written...

Food Allergy

MedlinePlus

... trigger allergic reactions include fish, shellfish, peanuts, and tree nuts, such as walnuts. Problem foods for children can include eggs, milk, peanuts, tree nuts, soy, and wheat. The allergic reaction may ...

Prioritization of Malus accessions for collection cryopreservation at the USDA-ARS National Center for Genetic Resources Preservation

USDA-ARS?s Scientific Manuscript database

The USDA-ARS National Plant Germplasm System maintains a grafted collection of apple accessions representing 49 taxa in Geneva, NY. Dormant buds of many of these accessions have been routinely cryopreserved at the USDA-ARS National Center for Genetic Resources Preservation (NCGRP) in Fort Collins, C...

Conservation of the USDA-ARS National Plant Germplasm System Apple Collection using dormant bud cryopreservation

USDA-ARS?s Scientific Manuscript database

The USDA-ARS National Plant Germplasm System maintains a grafted collection of apple accessions representing 49 taxa in Geneva, NY. Since 1993, dormant buds of many of these accessions have been routinely cryopreserved at the USDA-ARS National Center for Genetic Resources Preservation (NCGRP) in For...

75 FR 34684 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-18

... Service (ARS). EFFECTIVE DATE: This notice will be adopted without further publication in the Federal... FURTHER INFORMATION CONTACT: Stasia Hutchison, FOIA/PA Officer, ARS, REE, USDA, 5601 Sunnyside [email protected]ars.usda.gov . SUPPLEMENTARY INFORMATION: Pursuant to the PA, 5 U.S.C. 552a, USDA hereby takes the...

Characterization of newly identified natural high-oleate mutant from the USDA cultivated peanut germplasm collection

USDA-ARS?s Scientific Manuscript database

In plants and animals, natural genetic variation may exist in germplasm collection. Mining and utilizing this variation may provide benefits for new breed/cultivar development. From screening over 4,000 cultivated peanut germplasm accessions, we identified two natural mutant lines with 80% oleic aci...

Food Allergies

MedlinePlus

... food allergy reactions: milk eggs peanuts soy wheat tree nuts (such as walnuts and cashews) fish shellfish ( ... peanut allergy and about 10% of kids with tree nut allergy outgrow their allergy. Fish and shellfish ...

78 FR 70529 - Notice of Availability for the Final Environmental Assessment (EA) and Finding No Significant...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-26

... given that the U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS) has made a..., 2013. FOR FURTHER INFORMATION CONTACT: Cal Mather, Environmental Protection Specialist, USDA ARS SHEMB...: [email protected]ars.usda.gov . You may contact Mr. Mather for a copy of the FONSI document. Copies of the...

78 FR 65607 - Availability of the Final Environmental Assessment (EA) and Finding of No Significant Impact...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-01

... given that the U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS) has made a... 4, 2013. FOR FURTHER INFORMATION CONTACT: Phil Smith, Acting Property Team Lead, USDA-ARS-WBSC, 1001 Holleman Drive East, College Station, Texas 77840; Telephone: 979-260-9449; email: [email protected]ars.usda.gov...

78 FR 65606 - Availability of the Final Environmental Assessment (EA) and a Finding of No Significant Impact...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-01

...: Notice is hereby given that the U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS... CONTACT: Cal Mather, Environmental Protection Specialist, USDA-ARS-SHEMB, NCAUR, 1815 N. University Street, Room 2060, Peoria, Illnois 61604, Telephone: 309-681-6608, or email: [email protected]ars.usda.gov . You may...

78 FR 42928 - Draft Environmental Assessment for the Cotton Quality Research Station Land Transfer

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-18

... Research Station (CQRS) from the USDA Agricultural Research Service (ARS) in Clemson, South Carolina, to... comments related to the proposed CQRS Land Transfer by any of the following methods: Email: [email protected]ars.usda.gov , Fax: 309-681-6683. Mail: USDA-ARS-SHEMB, NCAUR, 1815 North University Avenue, Room 2016...

Food Allergy 101 | NIH MedlinePlus the Magazine

MedlinePlus

... reactions in adults include fish, shellfish, peanuts, and tree nuts, such as walnuts. Problem foods for children can include eggs, milk, peanuts, tree nuts, soy, and wheat. What are symptoms? The ...

Genetic diversity and population structure of the Ethiopian sorghum [Sorghum bicolor (L.) Moench] germplasm collection maintained by the USDA-ARS, National Plant Germplasm System using SSR markers

USDA-ARS?s Scientific Manuscript database

The genetic diversity and population structure present in the Ethiopia sorghum collection maintained by the USDA-ARS, National Plant Germplasm System (USDA-ARS-NPGS) is unknown. In addition, passport information is absent for 83% of these accessions which limit its evaluation and utility. Therefor...

Effect of growing location on seed oil composition in the cultivated peanut germplasm collection

USDA-ARS?s Scientific Manuscript database

A particularly important component of seed oils is the content of oleic acid as this fatty acid has several health benefits and contributes to increased oil stability, i.e. longer shelf life. We measured 8846 available accessions of the USDA peanut germplasm collection to gauge the range of variatio...

Going Nuts over Allergies

ERIC Educational Resources Information Center

Munoz-Furlong, Anne

2006-01-01

Some 600,000 children in the US are allergic to peanuts. Of 400 elementary school nurses, 44% cite increased food-allergic students in the past five years. Peanut allergy doubled in children from 1997 to 2002, and yet peanuts are only one of six foods most often causing allergic reactions in children, including milk, eggs, wheat, soy, and tree…

40 CFR 180.1071 - Peanuts, Tree Nuts, Milk, Soybeans, Eggs, Fish, Crustacea, and Wheat; exemption from the...

Code of Federal Regulations, 2014 CFR

2014-07-01

... TOLERANCES AND EXEMPTIONS FOR PESTICIDE CHEMICAL RESIDUES IN FOOD Exemptions From Tolerances § 180.1071... fertilizer on which an active ingredient is impregnated. (11) Aerial and ground applications that occur when... peanut meal when applied to peanut plants. (b) Specific chemical substances. Residues resulting from the...

40 CFR 180.1071 - Peanuts, Tree Nuts, Milk, Soybeans, Eggs, Fish, Crustacea, and Wheat; exemption from the...

Code of Federal Regulations, 2012 CFR

2012-07-01

... TOLERANCES AND EXEMPTIONS FOR PESTICIDE CHEMICAL RESIDUES IN FOOD Exemptions From Tolerances § 180.1071... fertilizer on which an active ingredient is impregnated. (11) Aerial and ground applications that occur when... peanut meal when applied to peanut plants. (b) Specific chemical substances. Residues resulting from the...

40 CFR 180.1071 - Peanuts, Tree Nuts, Milk, Soybeans, Eggs, Fish, Crustacea, and Wheat; exemption from the...

Code of Federal Regulations, 2013 CFR

2013-07-01

... TOLERANCES AND EXEMPTIONS FOR PESTICIDE CHEMICAL RESIDUES IN FOOD Exemptions From Tolerances § 180.1071... fertilizer on which an active ingredient is impregnated. (11) Aerial and ground applications that occur when... peanut meal when applied to peanut plants. (b) Specific chemical substances. Residues resulting from the...

United States Department of Agriculture-Agricultural Research Service research on pest biology: weeds.

PubMed

Forcella, Frank

2003-01-01

Over 125 permanent full-time scientists conduct research within the USDA Agricultural Research Service (ARS) on issues related to weeds. The research emphasis of most of these scientists involves ecology and management or biological control of weeds. Many scientists perform research on weed biology as components of their primary projects on weed control and integrated crop and soil management. Describing all ARS projects involved with weed biology is impossible, and consequently only research that falls within the following arbitrarily chosen topics is highlighted in this article: dormancy mechanisms; cell division; diversity of rangeland weeds; soil resources and rangeland weeds; poisonous rangeland plants; horticultural weeds; weed traits limiting chemical control; aquatic and semi-aquatic weeds; weed/transgenic wheat hybrids; seedbanks, seedling emergence and seedling populations; and weed seed production. Within these topics, and others not highlighted, the desire of ARS is that good information on weed biology currently translates or eventually will translate into practical advice for those who must manage weeds.

The South Florida Avocado Breeding Program at USDA-Agricultural Research Service Subtropical Horticulture Research Station (USDA-ARS SHRS)

USDA-ARS?s Scientific Manuscript database

USDA-ARS SHRS is part of the USDA National Germplasm Repository system and houses collections of tropical and subtropical fruit trees such as mango, lychee, and avocado. In addition to maintaining the germplasm collections, our mission is to also identify genetic diversity in the collections, to ev...

The atopic dog as a model of peanut and tree nut food allergy.

PubMed

Teuber, Suzanne S; Del Val, Gregorio; Morigasaki, Susumu; Jung, Hye Rim; Eisele, Pamela H; Frick, Oscar L; Buchanan, Bob B

2002-12-01

Animal models are needed that mimic human IgE-mediated peanut and tree nut allergy. Atopic dogs have been previously used in a model of food allergy to cow's milk, beef, wheat, and soy, with the demonstration of specific IgE production and positive oral challenges similar to those seen in human subjects. We sought to sensitize dogs to peanut, walnut, and Brazil nut and to assess whether sensitization is accompanied by clinical reactions and whether there is cross-reactivity among the different preparations. Eleven dogs were sensitized subcutaneously by using an established protocol with 1 microg each of peanut, English walnut, or Brazil nut protein extracts in alum first at birth and then after modified live virus vaccinations at 3, 7, and 11 weeks of age. The dogs were sensitized to other allergens, including soy and either wheat or barley. Intradermal skin tests, IgE immunoblotting to nut proteins, and oral challenges were performed with ground nut preparations. At 6 months of age, the dogs' intradermal skin test responses were positive to the nut extracts. IgE immunoblotting to peanut, walnut, and Brazil nut showed strong recognition of proteins in the aqueous preparations. Each of the 4 peanut- and the 3 Brazil nut-sensitized dogs and 3 of the 4 walnut-sensitized dogs reacted on oral challenge with the corresponding primary immunogen at age 2 years. None of the peanut-sensitized dogs reacted clinically with walnut or Brazil nut challenges. One of the walnut-sensitized dogs had delayed (overnight) vomiting to Brazil nut. On the basis of measurements of the mean amount of allergen eliciting a skin test response in dogs, the hierarchy of reactivity by skin testing is similar to the clinical experience in human subjects (peanut > tree nuts > wheat > soy > barley). Cross-reactivity, which was not apparent between soy and peanut or tree nuts or between peanut and tree nuts, was slight between walnut and Brazil nut. The results give further support to the dog as a model of human food allergy.

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

USDA-ARS?s Scientific Manuscript database

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....

Food Allergies: Symptoms, Diagnosis, Prevention and Treatment | NIH MedlinePlus the Magazine

MedlinePlus

... the top eight allergenic foods—eggs, milk, peanuts, tree nuts, soy, wheat, shellfish, and fish. Treating a ... most common trigger foods for anaphylaxis are peanuts, tree nuts, milk, eggs, fish, and crustaceans (shellfish). To ...

Registration of high-oleic peanut germplasm line ARSOK-S1 (TX996784) with enhanced resistance to Sclerotinia blight and pod rot

USDA-ARS?s Scientific Manuscript database

The high oleic Spanish peanut (Arachis hypogaea L. subsp. fastigiata var. vulgaris) germplasm line ARSOK-S1 was developed cooperatively between the USDA Agricultural Research Service, Texas AgriLife Research, and Oklahoma State University, and was released in 2013. ARSOK-S1 (tested early as TX99678...

75 FR 24568 - Notice of Intent To Seek OMB Approval To Collect Information: Revision of a Form Pertaining to...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-05

... Peer Review of ARS Research Projects AGENCY: Agricultural Research Service (ARS), USDA. ACTION: Notice... scientific peer reviews of all research activities conducted by the USDA. The Office manages the ARS peer review system by centrally planning peer panel reviews for ARS research projects on a five-year cycle...

76 FR 4088 - Notice of Intent To Prepare an Environmental Impact Statement

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-24

..., USDA, ARS, Pacific West Area, ATTN: USSES Grazing Project 2010 Scoping. E-mail comments to: [email protected] the ARS Web site at: http://www.ars.usda.gov/main/site_main.htm?modecode=53-64-00-00 under ``News and... administrative review or judicial review. Dated: November 22, 2010. Edward B. Knipling, Administrator, ARS. [FR...

Peanut Roaster Temperatures Relative to Salmonella Kill

USDA-ARS?s Scientific Manuscript database

ARS, Market Quality and Handling Research Unit, Raleigh NC 27695 In response to the limited peanut butter contamination incident of 2006/7, studies were initiated to examine the effect of various time and temperature protocols on log kill levels for Salmonella on peanuts. The objective of the work ...

USDA/ARS Organic Production Research

USDA-ARS?s Scientific Manuscript database

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...

Facts about Vitamin K

MedlinePlus

... the amount of vitamin K they contain (USDA- ARS, 2015). Table 2. Sources of vitamin K. Food ... U.S. Department of Agriculture, Agricultural Research Service USDA-ARS. (2015). National Nutrient Database for Standard Reference, Release ...

Burrower bugs (Heteroptera: Cydnidae) in peanut: seasonal species abundance, tillage effects, grade reduction effects, insecticide efficacy, and management.

PubMed

Chapin, Jay W; Thomas, James S

2003-08-01

Pitfall traps placed in South Carolina peanut, Arachis hypogaea (L.), fields collected three species of burrower bugs (Cydnidae): Cyrtomenus ciliatus (Palisot de Beauvois), Sehirus cinctus cinctus (Palisot de Beauvois), and Pangaeus bilineatus (Say). Cyrtomenus ciliatus was rarely collected. Sehirus cinctus produced a nymphal cohort in peanut during May and June, probably because of abundant henbit seeds, Lamium amplexicaule L., in strip-till production systems. No S. cinctus were present during peanut pod formation. Pangaeus bilineatus was the most abundant species collected and the only species associated with peanut kernel feeding injury. Overwintering P. bilineatus adults were present in a conservation tillage peanut field before planting and two to three subsequent generations were observed. Few nymphs were collected until the R6 (full seed) growth stage. Tillage and choice of cover crop affected P. bilineatus populations. Peanuts strip-tilled into corn or wheat residue had greater P. bilineatus populations and kernel-feeding than conventional tillage or strip-tillage into rye residue. Fall tillage before planting a wheat cover crop also reduced burrower bug feeding on peanut. At-pegging (early July) granular chlorpyrifos treatments were most consistent in suppressing kernel feeding. Kernels fed on by P. bilineatus were on average 10% lighter than unfed on kernels. Pangaeus bilineatus feeding reduced peanut grade by reducing individual kernel weight, and increasing the percentage damaged kernels. Each 10% increase in kernels fed on by P. bilineatus was associated with a 1.7% decrease in total sound mature kernels, and kernel feeding levels above 30% increase the risk of damaged kernel grade penalties.

Effects of alkylresorcinols on volume and structure of yeast-leavened bread.

PubMed

Andersson, Annica Am; Landberg, Rikard; Söderman, Thomas; Hedkvist, Sofie; Katina, Kati; Juvonen, Riikka; Holopainen, Ulla; Lehtinen, Pekka; Aman, Per

2011-01-30

Alkylresorcinols (AR) are amphiphilic phenolic compounds found in high amounts in wheat, durum wheat and rye, with different homologue composition for each cereal. The effect of different amounts of added AR from these cereals on bread volume, height, porosity and microstructure was studied. Breads with added rye bran (with high levels of AR) or acetone-extracted rye bran (with low levels of AR) were also baked, as well as breads with finely milled forms of each of these brans. Breads with high amounts of added AR, irrespective of AR homologue composition, had a lower volume, a more compact structure and an adverse microstructure compared with breads with no or low levels of added AR. AR were also shown to inhibit the activity of baker's yeast. There was no difference in bread volume and porosity between bread baked with rye bran and acetone-extracted rye bran or with brans of different particle size. Irrespective of homologue composition, AR had a negative effect on wheat bread properties when added in high amounts as purified extracts from wheat, durum wheat and rye. Natural levels of AR in rye bran, however, did not affect the volume and porosity of yeast-leavened wheat breads. 2010 Society of Chemical Industry.

RNA interference reduces aflatoxin accumulation by Aspergillus flavus in peanut seeds

USDA-ARS?s Scientific Manuscript database

Aflatoxins are among the most powerful carcinogens in nature. They are produced by the fungal pathogen Aspergillus flavus Link and other Aspergillus species. Aflatoxins accumulate in many crops, including rice, wheat, oats, pecans, pistachios, soybean, cassava, almonds, peanuts, beans, corn and cot...

75 FR 50983 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-18

... and delete two systems of records maintained by the Agricultural Research Service (ARS). DATES: Submit... [email protected]ars.usda.gov . SUPPLEMENTARY INFORMATION: Pursuant to the PA, 5 U.S.C. 552a, USDA hereby.../ARS-2, Research Medical Records System on Patients and Human Volunteers Participating in Research at...

77 FR 55451 - Notice of Intent To Request an Extension of a Currently Approved Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-10

... of 1995, this notice announces the Agricultural Research Service's (ARS) intention to request an..., 2012. ADDRESSES: Comments may be sent to June Blalock, USDA, ARS, Office of Technology Transfer, 5601... INFORMATION CONTACT: June Blalock, USDA, ARS, Office of Technology Transfer, 301-504-5989. SUPPLEMENTARY...

78 FR 14103 - Request for Information (RFI) Regarding the Planned Biotechnology Development Module (BDM) as...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-04

... the United States Department of Agriculture (USDA), Agricultural Research Service (ARS) and Animal and...-ARS, USDA-APHIS, and DHS) to implement early product development initiatives in partnership with... will support customers from all three NBAF user groups (DHS S&T, ARS, and APHIS) as well as potential...

75 FR 37749 - Notice of Intent To Request an Extension of a Currently Approved Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-30

... Paperwork Reduction Act of 1995, this notice announces the Agricultural Research Service's (ARS) intention... received on or before September 3, 2010. ADDRESSES: Comments may be sent to June Blalock, USDA, ARS, Office...; Telephone Number 301-504-5989. FOR FURTHER INFORMATION CONTACT: June Blalock, USDA, ARS, Office of...

7 CFR 3404.3 - Requests for records.

Code of Federal Regulations, 2013 CFR

2013-01-01

..., Information Staff, ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705...; or E-mail [email protected]ars.usda.gov. The FOIA Coordinator is delegated authority to make determinations...

7 CFR 3404.2 - Public inspection, copying, and indexing.

Code of Federal Regulations, 2013 CFR

2013-01-01

..., ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705-5128.... Information maintained in our electronic reading room can be accessed at http://www.ars.usda.gov/is/foia...

7 CFR 3404.2 - Public inspection, copying, and indexing.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705-5128.... Information maintained in our electronic reading room can be accessed at http://www.ars.usda.gov/is/foia...

7 CFR 3404.3 - Requests for records.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., Information Staff, ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705...; or E-mail [email protected]ars.usda.gov. The FOIA Coordinator is delegated authority to make determinations...

7 CFR 3404.3 - Requests for records.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., Information Staff, ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705...; or E-mail [email protected]ars.usda.gov. The FOIA Coordinator is delegated authority to make determinations...

7 CFR 3404.2 - Public inspection, copying, and indexing.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705-5128.... Information maintained in our electronic reading room can be accessed at http://www.ars.usda.gov/is/foia...

Processing of commercial peanut cake into food-grade meal and its utilization in preparation of cookies.

PubMed

Tate, P V; Chavan, J K; Patil, P B; Kadam, S S

1990-04-01

The commercial cake produced during expeller pressing of peanuts was extracted with n-hexane, and 80% ethanol followed by sieving through 80 mesh, to remove residual oil, pigments, bitter taste and fibrous material. The processed meal exhibited comparable composition with defatted peanut flour prepared in the laboratory by solvent extraction of full-fat peanut meal. However, the processed cake meal exhibited low methionine content and in vitro protein digestibility as compared with defatted peanut flour. The processed cake meal can be blended with wheat flour to the extent of 10% (w/w) to prepare acceptable cookies with improved protein and mineral contents.

7 CFR 3404.2 - Public inspection, copying, and indexing.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Staff, ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705-5128.... Information maintained in our electronic reading room can be accessed at http://www.ars.usda.gov/is/foia...

77 FR 13262 - Notice of Intent To Request an Extension of a Currently Approved Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-06

... 1320 (60 FR 44978, August 29, 1995), this notice announces the Agricultural Research Service (ARS... notice to Wayne Thompson, USDA, ARS, NAL, Collection Services Branch, 10301 Baltimore Ave., Room 305E..., telephone: 301-504-6503; fax: 301-504-7593; email: [email protected]ars.usda.gov . SUPPLEMENTARY INFORMATION: Title...

76 FR 28209 - Notice of Intent To Reestablish the National Genetic Resources Advisory Council, and Request for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-16

...-0321; Fasimile: (202) 720-6199. E-mail: [email protected]ars.usda.gov . FOR FURTHER INFORMATION CONTACT: J. Robert Burk, Designated Federal Official; Phone: (202) 720-8408; E-mail [email protected]ars.usda.gov... resource agriculture producers. Dated: April 5, 2011. Edward B. Knipling, Administrator, ARS. [FR Doc. 2011...

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...

78 FR 40425 - Draft Environmental Assessment for the J. Phil Campbell, Senior, Natural Resource Conservation...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-05

... Service (ARS) in Watkinsville, Georgia, to the University of Georgia (UGA) College of Agricultural and... Proposed JPC-NRCC Land Transfer by any of the following methods: Email: [email protected]ars.usda.gov , Fax: 309-681-6683. Mail: USDA-ARS-SHEMB, NCAUR, 1815 North University Avenue, Room 2016, Peoria, Ilinois 61604...

Peanut, milk, and wheat intake during pregnancy is associated with reduced allergy and asthma in children.

PubMed

Bunyavanich, Supinda; Rifas-Shiman, Sheryl L; Platts-Mills, Thomas A; Workman, Lisa; Sordillo, Joanne E; Camargo, Carlos A; Gillman, Matthew W; Gold, Diane R; Litonjua, Augusto A

2014-05-01

Maternal diet during pregnancy may affect childhood allergy and asthma. We sought to examine the associations between maternal intake of common childhood food allergens during early pregnancy and childhood allergy and asthma. We studied 1277 mother-child pairs from a US prebirth cohort unselected for any disease. Using food frequency questionnaires administered during the first and second trimesters, we assessed maternal intake of common childhood food allergens during pregnancy. In mid-childhood (mean age, 7.9 years), we assessed food allergy, asthma, allergic rhinitis, and atopic dermatitis by questionnaire and serum-specific IgE levels. We examined the associations between maternal diet during pregnancy and childhood allergy and asthma. We also examined the cross-sectional associations between specific food allergies, asthma, and atopic conditions in mid-childhood. Food allergy was common (5.6%) in mid-childhood, as was sensitization to at least 1 food allergen (28.0%). Higher maternal peanut intake (each additional z score) during the first trimester was associated with 47% reduced odds of peanut allergic reaction (odds ratio [OR], 0.53; 95% CI, 0.30-0.94). Higher milk intake during the first trimester was associated with reduced asthma (OR, 0.83; 95% CI, 0.69-0.99) and allergic rhinitis (OR, 0.85; 95% CI, 0.74-0.97). Higher maternal wheat intake during the second trimester was associated with reduced atopic dermatitis (OR, 0.64; 95% CI, 0.46-0.90). Peanut, wheat, and soy allergy were each cross-sectionally associated with increased childhood asthma, atopic dermatitis, and allergic rhinitis (ORs, 3.6 to 8.1). Higher maternal intake of peanut, milk, and wheat during early pregnancy was associated with reduced odds of mid-childhood allergy and asthma. Copyright © 2014 American Academy of Allergy, Asthma & Immunology. Published by Mosby, Inc. All rights reserved.

The alfalfa research program in USDA-ARS

USDA-ARS?s Scientific Manuscript database

Alfalfa research is currently conducted by scientists employed by the USDA-Agricultural Research Service (ARS) in nine laboratories located in Minnesota (Saint Paul), Wisconsin (Madison, Prairie du Sac, Marshfield), Maryland (Beltsville), Utah (Logan), Washington (Prosser, Pullman), and Iowa (Ames)....

Allergen immunotherapy with heat-killed Listeria monocytogenes alleviates peanut and food-induced anaphylaxis in dogs.

PubMed

Frick, O L; Teuber, S S; Buchanan, B B; Morigasaki, S; Umetsu, D T

2005-02-01

Heat-killed Listeria monocytogenes (HKL) potently stimulates interferon (IFN)-gamma production in CD4 T-lymphocytes, and when used as adjuvant for immunotherapy, reduces immunoglobulin (Ig)E production and reverses established allergen-induced airway hyperreactivity (AHR) in a murine model of asthma. We asked if such treatment could decrease established peanut-induced anaphylaxis or cow's milk-induced food allergy in highly food-allergic dogs. We therefore studied four 4-year-old atopic colony dogs extremely allergic to peanut (Group I), as well as five 7-year-old dogs very allergic to wheat, milk and other foods (Group II). All dogs experienced marked allergic symptoms, including vomiting and diarrhea on oral challenge with the relevant foods. The dogs were then vaccinated once subcutaneously with peanut or milk and wheat with HKL emulsified in incomplete Freund's adjuvant. Following vaccination of the allergic dogs with HKL and allergen, oral challenges with peanut (Group I) or milk (Group II) elicited only minor or no symptoms. In addition, skin test end-point titrations showed marked reductions for >10 weeks after treatment, and levels of Ara h 1-specific IgE in serum of peanut sensitive dogs, as demonstrated by immunoblotting, were greatly reduced by treatment with HKL plus peanut allergen. Thus, HKL plus allergen treatment markedly improved established food allergic responses in dogs, suggesting that such an immunotherapy strategy in humans might greatly improve individuals with food allergy and anaphylaxis.

76 FR 62755 - National Agricultural Research, Extension, Education, and Economics Advisory Board Meeting Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-11

... Board; telephone: (202) 720-3684; fax: (202) 720-6199; or e-mail: [email protected]ars.usda.gov or [email protected]ars.usda.gov . SUPPLEMENTARY INFORMATION: The Honorable Secretary of Agriculture Tom Vilsack, and...

The latest buzz on bugs

USDA-ARS?s Scientific Manuscript database

Tree fruit-related entomological research currently being conducted at the USDA-ARS laboratory in Wapato, WA is reviewed. Scientists at the United States Department of Agriculture, Agricultural Research Service (USDA-ARS) in Wapato, WA conduct research on insect pests of tree fruits and potato. Th...

75 FR 41963 - Wheat and Oilseed Programs; Durum Wheat Quality Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-20

... Programs; Durum Wheat Quality Program AGENCY: Farm Service Agency and Commodity Credit Corporation, USDA. ACTION: Final rule. SUMMARY: This rule implements specific requirements for the Durum Wheat Quality... of the Council on Environmental Quality (40 CFR parts 1500-1508), and FSA regulations for compliance...

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

... Agricultural Research Service (ARS) in Weslaco, Texas, to The Texas A&M University System (TAMUS). The KSARC is... Land Transfer by any of the following methods: Email: [email protected]ars.usda.gov , Fax: 979-260-9344. Mail: USDA-ARS-WBSC, 1001 Holleman Drive East, College Station, Texas 77840. Copies of the Draft EA for the...

77 FR 26725 - Advisory Committee on Biotechnology and 21st Century Agriculture Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-07

...; Fax (202) 690-4265; Email [email protected]ars.usda.gov . SUPPLEMENTARY INFORMATION: The next meeting of the AC21... Email at [email protected]ars.usda.gov at least 5 days prior to the meeting. Please provide your name...

SoyBase, The USDA-ARS Soybean Genetics and Genomics Database

USDA-ARS?s Scientific Manuscript database

SoyBase, the USDA-ARS soybean genetic database, is a comprehensive repository for professionally curated genetics, genomics and related data resources for soybean. SoyBase contains the most current genetic, physical and genomic sequence maps integrated with qualitative and quantitative traits. The...

USDA-ARS Quartlerly News

USDA-ARS?s Scientific Manuscript database

This quarterly article is an update of research going on at The USDA-ARS Thad Cochran Southern Horticultural Laboratory in Poplarville, MS to be published in the Louisiana Nursery and Landscape Associations (LANLA) quarterly newsletter. This is one of three publications that I am sending out to the ...

Color analysis of storage roots from the USDA, ARS sweetpotato germplasm collection

USDA-ARS?s Scientific Manuscript database

USDA, ARS, Plant Genetic Resources Conservation Unit (PGRCU) in Griffin, GA, maintains the U.S. germplasm collection for Ipomoea spp. (Convolvulaceae). During 2012-2014, 737 sweetpotato, Ipomoea batatas (L.) Lam., plant introduction (PI) accessions were acquired as tissue culture plantlets, acclima...

Chemical alternatives to methyl bromide for Florida ornamental production

USDA-ARS?s Scientific Manuscript database

This project is a cooperative effort among USDA, ARS and University of Florida researchers, Florida in-ground ornamental producers, and fumigant industry representatives. Funding is provided through the USDA-ARS Area-wide Pest Management Program for Alternatives to Methyl Bromide. The ornamental i...

Registration of USDA-UTWH-102 winter hardy orchardgrass germplasm

USDA-ARS?s Scientific Manuscript database

The USDA-ARS announces the release of USDA-UTWG-102 orchardgrass (Dactylis glomerata L.) (Reg. No., PI) germplasm. USDA-UTWH-102 possesses increased winter hardiness and provides utility to applied orchardgrass breeding and genetic programs. USDA-UTWH-102 is a 24 clone synthetic derived from orchard...

Biomarker of whole grain wheat intake associated lower BMI in older adults

USDA-ARS?s Scientific Manuscript database

Alkylresorcinols (AR) are phenolic lipids in the bran fraction of some whole grains (wheat, rye and barley). Plasma AR reflect recent intake of these whole grains. We examined the cross-sectional associations between plasma AR (measured by LCMS/ MS), whole wheat intake, and body mass index (BMI) in ...

Potato-related research at USDA-ARS laboratories in Washington and Idaho

USDA-ARS?s Scientific Manuscript database

Potato-related research currently being conducted at three USDA-ARS laboratories in Idaho and Washington is reviewed. Objectives of research programs at the Temperate Tree Fruit & Vegetable Research Unit (Wapato, WA), the Irrigated Agriculture Research and Extension Center (Prosser, WA), and the Sm...

Update to the USDA-ARS fixed-wing spray nozzle models

USDA-ARS?s Scientific Manuscript database

The current USDA ARS Aerial Spray Nozzle Models were updated to reflect both new standardized measurement methods and systems, as well as, to increase operational spray pressure, aircraft airspeed and nozzle orientation angle limits. The new models were developed using both Central Composite Design...

Evaluating citrus germplasm for huanglongbing (HLB) resistance: USDA-ARS Inoculation Program

USDA-ARS?s Scientific Manuscript database

The Asian citrus psyllid (ACP), Diaphorina citri, is an important pest because it vectors bacteria responsible for a serious disease of citrus known as huanglongbing (citrus greening disease). USDA-ARS researchers recently established a program for screening citrus germplasm for resistance to the di...

Registration of Sawtooth low-phytate, hulled spring barley

USDA-ARS?s Scientific Manuscript database

The Agricultural Research Service, U.S. Department of Agriculture (USDA-ARS), has released 'Sawtooth', (Hordeum vulgare L.) (Reg. No. xxxxxx, P.I. xxxxxx). Sawtooth is a hulless, low-phytate, spring barley, the second to be developed and released by the USDA-ARS. Compared to the previously released ...

Developing a low cortisol responsive line of channel catfish, Ictalurus punctatus

USDA-ARS?s Scientific Manuscript database

Nagaraj G. Chatakondi and Brian C. Peterson USDA ARS Warmwater Aquaculture Research Unit, 141 Experiment Station Road, Stoneville, MS 38776. nagaraj.chatakondi@ars.usda.gov Channel catfish, Ictalurus punctatus is the most important farm-raised aquacultured species in the USA. Stressors in aquacultu...

Development and Applications of a Bovine 50,000 SNP Chip

USDA-ARS?s Scientific Manuscript database

To develop an Illumina iSelect high density single nucleotide polymorphism (SNP) assay for cattle, the collaborative iBMC (Illumina, USDA ARS Beltsville, University of Missouri, USDA ARS Clay Center) Consortium first performed a de novo SNP discovery project in which genomic reduced representation l...

Beta PIs from the USDA-ARS NPGS evaluated for resistance to Cercospora beticola, 2013

USDA-ARS?s Scientific Manuscript database

Thirty-one Plant Introductions (PIs) from the USDA-ARS National Plant Germplasm System were evaluated for resistance to Cercospora beticola in an artificially produced epiphytotic at the Saginaw Valley Research and Extension Center near Frankenmuth, Michigan. Internal controls included a susceptibl...

Beta PIs from the USDA-ARS NPGS evaluated for resistance to Cercospora beticola, 2014

USDA-ARS?s Scientific Manuscript database

Thirty Plant Introductions (PIs) from the USDA-ARS National Plant Germplasm System were evaluated for resistance to Cercospora beticola in an artificially produced epiphytotic at the Saginaw Valley Research and Extension Center near Frankenmuth, Michigan. Internal controls included a susceptible, '...

Beta PIs from the USDA-ARS NPGS evaluated for resistance to Cercospora beticola, 2011

USDA-ARS?s Scientific Manuscript database

Thirty Plant Introductions (PIs) from the USDA-ARS National Plant Germplasm System were evaluated for resistance to Cercospora beticola in an artificially produced epiphytotic at the Saginaw Valley Research and Extension Center near Frankenmuth, MI. Internal controls included a susceptible commercia...

Beta PIs From the USDA-ARS NPGS Evaluated for Resistance to Cercospora beticola, 2009

USDA-ARS?s Scientific Manuscript database

Thirty Plant Introductions (PIs) from the USDA-ARS National Plant Germplasm System were evaluated for resistance to Cercospora beticola in an artificially produced epiphytotic at the Saginaw Valley Research Farm near Frankenmuth, MI. Internal controls included a susceptible commercial variety, CE, ...

Beta PIs from the USDA-ARS NPGS evaluated for resistance to Cercospora beticola, 2012

USDA-ARS?s Scientific Manuscript database

Thirty Plant Introductions (PIs) from the USDA-ARS National Plant Germplasm System were evaluated for resistance to Cercospora beticola in an artificially produced epiphytotic at the Saginaw Valley Research and Extension Center near Frankenmuth, MI. Internal controls included a susceptible germplas...

Beta PIs from the USDA-ARS NPGS evaluated for resistance to Cercospora beticola, 2010

USDA-ARS?s Scientific Manuscript database

Thirty Plant Introductions (PIs) from the USDA-ARS National Plant Germplasm System were evaluated for resistance to Cercospora beticola in an artificially produced epiphytotic at the Saginaw Valley Research and Extension Center near Frankenmuth, MI. Internal controls included a susceptible commercia...

The tropical germplasm repository program at the USDA-ARS, Tropical Agriculture Research Station, Mayaguez, Puerto Rico

USDA-ARS?s Scientific Manuscript database

The USDA-ARS Tropical Agriculture Research Station is the only research entity within the National Plant Germplasm system in the insular Caribbean region. It houses germplasm collections of cultivated tropical/subtropical germplasm of bananas/plantains, cacao, mamey sapote, sapodilla, Spanish lime,...

Research Update: The USDA-ARS-Conservation and Production Research Laboratory, Bushland, Texas

USDA-ARS?s Scientific Manuscript database

This presentation/manuscript provide a brief summary of beef cattle feeding-related research conducted at the USDA-ARS-Conservation and Production Research Laboratory, Bushland, Texas, over the past four years. It summarizes data that has been published in scientific journals, in symposia and confer...

Cacao genetic resources research at the USDA-ARS Tropical Agriculture Research Station, Mayaguez, Puerto Rico

USDA-ARS?s Scientific Manuscript database

The current USDA ARS Tropical Agriculture Research Station’s (TARS) cacao (Theobroma cacao L.) collection in Mayaguez, Puerto Rico, consists of 262 clonally propagated accessions. Each accession is represented by six individual trees grafted onto a common ‘Amelonado’ seedling rootstock and planted ...

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

USDA-ARS?s Scientific Manuscript database

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...

Medium- and long-term storage of the Pycnanthemum (Mountain mint) germplasm collection

USDA-ARS?s Scientific Manuscript database

The US collection of mountain mint (Pycnanthemum Michx.) is held at the USDA-ARS National Clonal Germplasm Repository (NCGR) in Corvallis, OR as seed, potted plants and tissue cultures and a long-term storage collection is preserved at the USDA-ARS National Center for Genetic Resources Preservation ...

Implementation of Citrus Shoot Tip Cryopreservation in the USDA-ARS National Plant Germplasm System

USDA-ARS?s Scientific Manuscript database

The USDA-ARS National Plant Germplasm System (NPGS) maintains 540 Citrus cultivars and crop wild relatives as duplicate clones in a screenhouse at the National Clonal Germplasm Repository for Citrus and Dates (NCGRCD) in Riverside, California. These 540 accessions are pathogen-tested and apparently ...

Soilborne Diseases of the Nursery Industry: USDA-ARS and OSU Team Up to Tackle this Pernicious Problem

USDA-ARS?s Scientific Manuscript database

Soilborne diseases are a serious problem affecting many crop plants of the ornamental nursery industry. Recently, the Horticultural Crops Research Laboratory (USDA-ARS) and Oregon State University received funding from the Floriculture and Nursery Research Initiative via the Horticultural Research I...

76 FR 71933 - Office of the Under Secretary, Research, Education, and Economics; Notice of the Advisory...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-21

...; Email [email protected]ars.usda.gov . SUPPLEMENTARY INFORMATION: The next meeting of the AC21 has been scheduled for... register by contacting Ms. Dianne Fowler at (202) 720-4074 or by Email at [email protected]ars.usda.gov at...

76 FR 48797 - Notice of the Advisory Committee on Biotechnology and 21st Century Agriculture Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-09

...; E-mail [email protected]ars.usda.gov . SUPPLEMENTARY INFORMATION: The first meeting of the reconstituted AC21... Ms. Dianne Fowler at (202) 720-4074, by fax at (202) 720-3191 or by e- mail at [email protected]ars.usda...

77 FR 11064 - Notice of the Advisory Committee on Biotechnology and 21st Century Agriculture Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-24

...; Fax (202) 690-4265; Email [email protected]ars.usda.gov . SUPPLEMENTARY INFORMATION: The next meeting of the AC21... Fowler at (202) 720-4074 or by Email at [email protected]ars.usda.gov at least 5 days prior to the meeting...

Beet curly top resistance in USDA-ARS Ft. Collins Germplasm, 2012

USDA-ARS?s Scientific Manuscript database

Seventeen sugar beet (Beta vulgaris L.) lines from the USDA-ARS Ft. Collins sugar beet program were screened for resistance to Beet severe curly top virus (BSCTV) and other closely related Curtovirus species in 2012. Commercial sugar beet cultivars Monohikari and HM PM90 were included as susceptibl...

THE TROPICAL AND SUBTROPICAL GERMPLASM COLLECTIONS AT THE NATIONAL GERMPLASM REPOSITORY IN MIAMI, FL

USDA-ARS?s Scientific Manuscript database

The Subtropical and Tropical USDA, ARS, National Germplasm Repositories (NGR) in Miami, FL; Mayaguez, PR; and Hilo, HI are responsible for the collections of subtropical and tropical fruits, nuts, grasses, and ornamentals for the USDA, ARS, National Plant Germplasm System (NPGS). The NPGS is respons...

CACAO (THEOBROMA CACAO L.) GENETIC RESOURCES RESEARCH AT THE USDA-ARS TROPICAL AGRICULTURE RESEARCH STATION

USDA-ARS?s Scientific Manuscript database

The current USDA ARS Tropical Agriculture Research Station’s cacao (Theobroma cacao) collection consists of 154 clonally propagated accessions. Each accession is represented by six individual trees grafted on Amelonado rootstocks and planted in a completely randomized block design with three blocks...

Registration of Harriman low-phytate, hulled spring barley

USDA-ARS?s Scientific Manuscript database

The Agricultural Research Service, U.S. Department of Agriculture (USDA-ARS), has released 'Harriman', (Hordeum vulgare L.) (Reg. No. xxxxxx, P.I. xxxxxx). Harriman is a hulled, low-phytate barley, the second to be developed and released by the USDA-ARS. Compared to the previously released hulled, l...

History of cotton fiber bioscience research at USDA-ARS Southern Regional Research Center

USDA-ARS?s Scientific Manuscript database

Improving fiber quality has been an important breeding goal for cotton breeders. Better understanding of fiber development helps cotton scientists to devise a strategy for crop improvement either through marker-assisted selection or via manipulation of fiber genes. USDA-ARS Southern Regional Researc...

Measurement of trichothecene mycotoxins in wheat using a biolayer interferometry-based biosensor

USDA-ARS?s Scientific Manuscript database

Mycotoxins are secondary metabolites produced by fungi. The fungi can infest a variety of important agricultural commodities including wheat, barley, maize, peanuts, and tree nuts. Certain of the mycotoxins are potential threats to animal and human health and, for this reason, extensive monitoring i...

Kansas environmental and resource study: A Great Plains model. Extraction of agricultural statistics from ERTS-1 data of Kansas. [wheat inventory and agriculture land use

NASA Technical Reports Server (NTRS)

Morain, S. A. (Principal Investigator); Williams, D. L.

1974-01-01

The author has identified the following significant results. Wheat area, yield, and production statistics as derived from satellite image analysis, combined with a weather model, are presented for a ten county area in southwest Kansas. The data (representing the 1972-73 crop year) are compared for accuracy against both the USDA August estimate and its final (official) tabulation. The area estimates from imagery for both dryland and irrigated winter wheat were within 5% of the official figures for the same area, and predated them by almost one year. Yield on dryland wheat was estimated by the Thompson weather model to within 0.1% of the observed yield. A combined irrigated and dryland wheat production estimate for the ten county area was completed in July, 1973 and was within 1% of the production reported by USDA in February, 1974.

Large Area Crop Inventory Experiment (LACIE). LACIE phase 1 and phase 2 accuracy assessment. [Kansas, Texas, Minnesota, Montana, and North Dakota

NASA Technical Reports Server (NTRS)

1978-01-01

The author has identified the following significant results. The initial CAS estimates, which were made for each month from April through August, were considerably higher than the USDA/SRS estimates. This was attributed to: (1) the practice of considering bare ground as potential wheat and counting it as wheat; (2) overestimation of the wheat proportions in segments having only a small amount of wheat; and (3) the classification of confusion crops as wheat. At the end of the season most of the segments were reworked using improved methods based on experience gained during the season. In particular, new procedures were developed to solve the three problems listed above. These and other improvements used in the rework experiment resulted in at-harvest estimates that were much closer to the USDA/SRS estimates than those obtained during the regular season.

Water Erosion Prediction Project (WEPP) model status and updates

USDA-ARS?s Scientific Manuscript database

This presentation will provide current information on the USDA-ARS Water Erosion Prediction Project (WEPP) model, and its implementation by the USDA-Forest Service (FS), USDA-Natural Resources Conservation Service (NRCS), and other agencies and universities. Most recently, the USDA-NRCS has begun ef...

Food allergy update: more than a peanut of a problem.

PubMed

Husain, Zain; Schwartz, Robert A

2013-03-01

Food allergies have become a significant medical and legal concern for children worldwide, as there is a rising incidence of potentially fatal hypersensitivity reactions. The most common foods implicated include cow milk, wheat, egg, soy, peanut, tree nuts such as walnuts, hazelnuts, almonds, cashews, pecans, and pistachios, fish and shellfish. The majority of food allergies represent an IgE-mediated hypersensitivity reaction to specific proteins found in foods. Peanut allergy, in particular, is a significant food allergy responsible for the majority of patients with food-induced anaphylaxis. Even trace quantities to food proteins in the sensitized individual can lead to fatal reactions. There is often a rapid onset of symptoms after exposure, with prominent cutaneous findings of urticaria, angioedema, or diffuse nonspecific dermatitis. The majority of children outgrow allergies to milk, soy, egg, and wheat. However, allergy to peanuts, tree nuts, and seafood are usually lifelong conditions, as few outgrow it. Children with food allergies and their families should be knowledgeable of management strategies for the condition, including carrying and properly administering self-injectable epinephrine. New immunotherapeutic options are being investigated and appear promising. © 2013 The International Society of Dermatology.

Video data of flowers, fruitlets, and fruit in apple trees during the 2017 growing season at USDA-ARS-AFRS

USDA-ARS?s Scientific Manuscript database

This record contains videos of apple trees acquired from a ground vehicle throughout the growing season at the USDA-ARS, Appalachian Fruit Research Station. Research in precision management methods in orchard crops revolve around locating objects of interest, namely flowers, fruitlets, and fruit, a...

Malus sieversii: a diverse Central Asian apple species in the USDA-ARS National Plant Germplasm System

USDA-ARS?s Scientific Manuscript database

There are several Central Asian Malus species and varieties in the USDA-ARS National Plant Germplasm System (NPGS) apple collection. Malus sieversii is the most comprehensively collected species native to Central Asia. Other taxa such as M. sieversii var. kirghisorum, M. sieversii var. turkmenorum, ...

Sustaining the future of plant breeding: The critical role of the USDA-ARS National Plant Germplasm System

USDA-ARS?s Scientific Manuscript database

Plant breeders require genetic diversity in their breeding programs to develop cultivars that are productive, nutritious, tolerant of biotic and abiotic stresses, and make efficient use of water and fertilizer. The USDA-ARS National Plant Germplasm System (NPGS) is a major source for global plant ge...

Long-term agro-ecosystem research or the southern great plains: The USDA-ARS Grazinglands Research Laboratory partnership

USDA-ARS?s Scientific Manuscript database

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...

The World Sugarcane and Related Grasses Collection at USDA/ARS Genebank Repository in Miami, Florida, USA

USDA-ARS?s Scientific Manuscript database

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...

Total leaf crude protein, amino acid composition and elemental content in the USDA-ARS bamboo germplasm collection

USDA-ARS?s Scientific Manuscript database

Bamboo shoots and leaves are valuable food sources for both humans and livestock. The USDA-ARS National Plant Germplasm System (NPGS) collections hold 93 bamboo species in 20 genera. Total leaf protein, amino acid composition and elemental content for these important genetic resources had never bee...

The latest progress in sugarcane molecular genetics research at the USDA-ARS, Sugarcane Research Laboratory

USDA-ARS?s Scientific Manuscript database

In 2005, two sugar molecular genetics tools were developed in the USDA-ARS, Southeast Area, Sugarcane Research Laboratory at Houma, LA. One is the high throughput fluorescence- and capillary electrophoregrams (CE)-based SSR genotyping tool and the other is single pollen collection and SSR genotyping...

Beta PIs from the USDA-ARS NPGS evaluated for resistance to Cercospora beticola, 2008

USDA-ARS?s Scientific Manuscript database

Sixty-two Plant Introductions (PIs) from the USDA-ARS National Plant Germplasm System were evaluated in an artificially produced epiphytotic for resistance to Cercospora beticola at the Saginaw Valley Bean and Beet Research Farm in MI. Internal controls included a susceptible check, USH20, and a res...

IgE-mediated food allergies in Swiss infants and children.

PubMed

Ferrari, Giovanni Gaspare; Eng, Peter Andreas

2011-10-12

To determine the most frequent food allergens causing immediate hypersensitivity reactions in Swiss children of different age groups and to investigate the clinical manifestation of IgE-mediated food allergies in young patients. The study was a prospective analysis of children referred for assessment of immediate type I food hypersensitivity reactions. The diagnostic strategy included a careful history, skin prick tests with commercial extracts and native foods, in vitro determination of specific IgE to food proteins and food challenges when appropriate. A total of 278 food allergies were identified in 151 children with a median age of 1.9 years at diagnosis. Overall, the most frequent food allergens were hen's egg (23.7%), cow's milk (20.1%), peanut (14.0%), hazelnut (10.4%), wheat (6.1%), fish (4.3%), kiwi and soy (2.2% each). In infancy, cow's milk, hen's egg and wheat were the most common allergens. In the second and third year of life however, the top three food allergens were hen's egg, cow's milk and peanut, whereas above the age of 3 years, peanut was number one, followed by hen's egg and fish. Overall, urticaria (59.0%) and angioedema (30.2%) were the most frequent clinical manifestations. Gastrointestinal symptoms were found in 25.9% and respiratory involvement in 25.2%. There were 13 cases (4.7%) of anaphylaxis to peanut, fish, cow's milk, hen's egg, wheat and shrimps. A total of eight allergens account for 83% of IgE-mediated food allergies in Swiss infants and children, with differences in the distribution and order of the most frequently involved food allergens between paediatric age groups.

Research overview at USDA-ARS Coastal Plains, Soil, Water and Plant Research Center, and potential collaborative research projects with RDA - NIAS

USDA-ARS?s Scientific Manuscript database

The Center at Florence is one of the ninety research units of the United States Department of Agriculture - Agricultural Research Service (USDA-ARS). The mission of the Center is to conduct research and transfer solutions that improve agricultural production, protect the environment, and enhance the...

Ft. Collins sugar beet germplasm evaluated for rhizomania and storage rot resistance in Idaho, 2015

USDA-ARS?s Scientific Manuscript database

Fifty-seven sugar beet (Beta vulgaris L.) lines from the USDA-ARS Ft. Collins sugar beet program and four check cultivars were screened for resistance to Beet necrotic yellow vein virus (BNYVV), the causal agent of rhizomania, and storage rot. The rhizomania evaluation was conducted at the USDA-ARS...

Diversity captured in the USDA-ARS National Plant Germplasm System apple core collection

USDA-ARS?s Scientific Manuscript database

Core collections have been used widely in genetic resources to provide a representative and compact sample to use in breeding evaluation. In the 1990s a core set was developed by the USDA-ARS Plant Genetic Resources Unit (PGRU) in Geneva, NY. Using data available at the time, a core set was develo...

Vineyard management practices and the quality of grapes and grape products in the Pacific Northwest - USDA-ARS CRIS (Current Research Information System) project

USDA-ARS?s Scientific Manuscript database

One of our three program goals for this USDA-ARS-CRIS project is to determine the effects of vineyard and vine microclimate (sunlight, temperature, humidity, etc) upon fruit development, vine productivity, and fruit quality, particularly phenolic compounds. Plant phenolics are important due to their...

Sensitivity analysis of tracer transport in variably saturated soils at USDA-ARS OPE3 field site

USDA-ARS?s Scientific Manuscript database

The objective of this study was to assess the effects of uncertainties in hydrologic and geochemical parameters on the results of simulations of the tracer transport in variably saturated soils at the USDA-ARS OPE3 field site. A tracer experiment with a pulse of KCL solution applied to an irrigatio...

Root traits contributing to plant productivity under drought

USDA-ARS?s Scientific Manuscript database

ROOT TRAITS CONTRIBUTING TO PLANT PRODUCTIVITY UNDER DROUGHT L.H. Comas1, S.R. Becker2, V.M.V. Cruz3,4, P.F. Byrne2, D.A. Dierig3 1USDA-ARS, Water Management Research Unit, Fort Collins, CO, USA 2Colorado State University, Soil and Crop Sciences, Fort Collins, CO, USA 3USDA-ARS, National Center fo...

Sugar Beet Activities of the USDA-ARS East Lansing Conducted in Cooperation with Saginaw Valley Bean and Beet Farm During 2009

USDA-ARS?s Scientific Manuscript database

Two evaluation plots were planted at the Saginaw Valley Research & Extension Center in Frankenmuth, MI in 2009; one agronomic trial and one combined Cercospora evaluation trial. All trials were planted, following normal fall and spring tillage operations, with a USDA-ARS modified John Deere/Almaco ...

Mosquito and Fly Surveillance and Control Research at the USDA-ARS Center for Medical, Agricultural and Veterinary Entomology: Solving Operational Challenges

USDA-ARS?s Scientific Manuscript database

The Mosquito and Fly Research Unit of the USDA-ARS Center for Medical, Agricultural and Veterinary Entomology located in Gainesville Florida is the largest Federal laboratory devoted to specifically solving operational mosquito and fly surveillance and control challenges in the U.S. and internationa...

Peanut residue carbon and nitrogen mineralization under simulated conventional and conservation tillage

USDA-ARS?s Scientific Manuscript database

Residue management is an important aspect of crop production systems. Availability of plant residue nitrogen (N) to succeeding crops is dependent on N mineralization rates during decomposition. Cooperative Extension currently recommends 22-67 kg N ha-1 credit to subsequent crops following peanut (Ar...

Landscape complexity and soil moisture variation in south Georgia, USA, for remote sensing applications

NASA Astrophysics Data System (ADS)

Giraldo, Mario A.; Bosch, David; Madden, Marguerite; Usery, Lynn; Kvien, Craig

2008-08-01

SummaryThis research addressed the temporal and spatial variation of soil moisture (SM) in a heterogeneous landscape. The research objective was to investigate soil moisture variation in eight homogeneous 30 by 30 m plots, similar to the pixel size of a Landsat Thematic Mapper (TM) or Enhanced Thematic Mapper plus (ETM+) image. The plots were adjacent to eight stations of an in situ soil moisture network operated by the United States Department of Agriculture-Agriculture Research Service USDA-ARS in Tifton, GA. We also studied five adjacent agricultural fields to examine the effect of different landuses/land covers (LULC) (grass, orchard, peanuts, cotton and bare soil) on the temporal and spatial variation of soil moisture. Soil moisture field data were collected on eight occasions throughout 2005 and January 2006 to establish comparisons within and among eight homogeneous plots. Consistently throughout time, analysis of variance (ANOVA) showed high variation in the soil moisture behavior among the plots and high homogeneity in the soil moisture behavior within them. A precipitation analysis for the eight sampling dates throughout the year 2005 showed similar rainfall conditions for the eight study plots. Therefore, soil moisture variation among locations was explained by in situ local conditions. Temporal stability geostatistical analysis showed that soil moisture has high temporal stability within the small plots and that a single point reading can be used to monitor soil moisture status for the plot within a maximum 3% volume/volume (v/v) soil moisture variation. Similarly, t-statistic analysis showed that soil moisture status in the upper soil layer changes within 24 h. We found statistical differences in the soil moisture between the different LULC in the agricultural fields as well as statistical differences between these fields and the adjacent 30 by 30 m plots. From this analysis, it was demonstrated that spatial proximity is not enough to produce similar soil moisture, since t-test's among adjacent plots with different LULCs showed significant differences. These results confirm that a remote sensing approach that considers homogeneous LULC landscape fragments can be used to identify landscape units of similar soil moisture behavior under heterogeneous landscapes. In addition, the in situ USDA-ARS network will serve better in remote sensing studies in which sensors with fine spatial resolution are evaluated. This study is a first step towards identifying landscape units that can be monitored using the single point reading of the USDA-ARS stations network.

Landscape complexity and soil moisture variation in south Georgia, USA, for remote sensing applications

USGS Publications Warehouse

Giraldo, M.A.; Bosch, D.; Madden, M.; Usery, L.; Kvien, Craig

2008-01-01

This research addressed the temporal and spatial variation of soil moisture (SM) in a heterogeneous landscape. The research objective was to investigate soil moisture variation in eight homogeneous 30 by 30 m plots, similar to the pixel size of a Landsat Thematic Mapper (TM) or Enhanced Thematic Mapper plus (ETM+) image. The plots were adjacent to eight stations of an in situ soil moisture network operated by the United States Department of Agriculture-Agriculture Research Service USDA-ARS in Tifton, GA. We also studied five adjacent agricultural fields to examine the effect of different landuses/land covers (LULC) (grass, orchard, peanuts, cotton and bare soil) on the temporal and spatial variation of soil moisture. Soil moisture field data were collected on eight occasions throughout 2005 and January 2006 to establish comparisons within and among eight homogeneous plots. Consistently throughout time, analysis of variance (ANOVA) showed high variation in the soil moisture behavior among the plots and high homogeneity in the soil moisture behavior within them. A precipitation analysis for the eight sampling dates throughout the year 2005 showed similar rainfall conditions for the eight study plots. Therefore, soil moisture variation among locations was explained by in situ local conditions. Temporal stability geostatistical analysis showed that soil moisture has high temporal stability within the small plots and that a single point reading can be used to monitor soil moisture status for the plot within a maximum 3% volume/volume (v/v) soil moisture variation. Similarly, t-statistic analysis showed that soil moisture status in the upper soil layer changes within 24 h. We found statistical differences in the soil moisture between the different LULC in the agricultural fields as well as statistical differences between these fields and the adjacent 30 by 30 m plots. From this analysis, it was demonstrated that spatial proximity is not enough to produce similar soil moisture, since t-test's among adjacent plots with different LULCs showed significant differences. These results confirm that a remote sensing approach that considers homogeneous LULC landscape fragments can be used to identify landscape units of similar soil moisture behavior under heterogeneous landscapes. In addition, the in situ USDA-ARS network will serve better in remote sensing studies in which sensors with fine spatial resolution are evaluated. This study is a first step towards identifying landscape units that can be monitored using the single point reading of the USDA-ARS stations network. ?? 2008 Elsevier B.V.

Phytochemical composition and antioxidant capacity of whole wheat products

USDA-ARS?s Scientific Manuscript database

Whole wheat contains an array of phytochemicals. We quantified alkylresorcinols (AR), phenolic acids, phytosterols, and tocols in six whole wheat products and characterized their antioxidant capacity and ability to induce quinone reductase activity (QR). Total AR content ranged from 136.8 to 233.9 m...

USDA-ARS Colorado maize water productivity data set

USDA-ARS?s Scientific Manuscript database

The USDA-Agricultural Research Service conducted a water productivity field trial for irrigated maize in northeastern Colorado in 2008 through 2011. The dataset, which is available online from the USDA National Agricultural Library, includes measurements of irrigation, precipitation, soil water sto...

Registration of cotton germplasm USDA MD 16-1 and USDA MD 16-2 with enhanced lint yield and fiber quality.

USDA-ARS?s Scientific Manuscript database

Upland cotton germplasm USDA MD 16-1 (Reg. No. __ and PI ___ ), and USDA MD 16-2 (Reg. No. ___ and PI___) (Gossypium hirsutum L.), have enhanced yield and good fiber quality. These germplasm lines were developed by the USDA-ARS, Stoneville, MS and released in 2017. Two crosses, MD 25-51 X MD 10-9-1 ...

Numerical simulations of water flow and tracer transport in soils at the USDA-ARS Beltsville OPE3 field site

USDA-ARS?s Scientific Manuscript database

The objective of this study was to develop a realistic model to simulate the complex processes of flow and tracer transport in USDA-ARS OPE3 field site and to compare simulation results with the detailed monitoring observations. The site has been studied for over 10 years with the extensive availabl...

17 CFR 32.2 - Prohibited transactions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... interstate commerce involving wheat, cotton, rice, corn, oats, barley, rye, flaxseed, grain sorghums, mill..., peanuts, soybeans, soybean meal, livestock, livestock products, and frozen concentrated orange juice if...

17 CFR 32.2 - Prohibited transactions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... interstate commerce involving wheat, cotton, rice, corn, oats, barley, rye, flaxseed, grain sorghums, mill..., peanuts, soybeans, soybean meal, livestock, livestock products, and frozen concentrated orange juice if...

77 FR 32928 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-04

... covering the entry into the United States of any wheat originating from Canada. The end-use certificate program was designed to ensure that Canadian wheat does not benefit from USDA or CCC-assisted export programs. Need and Use of the Information: The form FSA-750 ``End-Use Certificate for Wheat'' is used by...

Prevalence of common food allergies in Europe: a systematic review and meta-analysis.

PubMed

Nwaru, B I; Hickstein, L; Panesar, S S; Roberts, G; Muraro, A; Sheikh, A

2014-08-01

Allergy to cow's milk, egg, wheat, soy, peanut, tree nuts, fish, and shellfish constitutes the majority of food allergy reactions, but reliable estimates of their prevalence are lacking. This systematic review aimed to provide up-to-date estimates of their prevalence in Europe.Studies published in Europe from January 1, 2000, to September 30, 2012, were identified from searches of four electronic databases. Two independent reviewers appraised the studies and extracted the estimates of interest. Data were pooled using random-effects meta-analyses. Fifty studies were included in a narrative synthesis and 42 studies in the meta-analyses. Although there were significant heterogeneity between the studies, the overall pooled estimates for all age groups of self-reported lifetime prevalence of allergy to cow's milk, egg, wheat, soy, peanut, tree nuts, fish, and shellfish were 6.0% (95% confidence interval: 5.7-6.4), 2.5% (2.3-2.7), 3.6% (3.0-4.2), 0.4% (0.3-0.6), 1.3% (1.2-1.5), 2.2% (1.8-2.5), and 1.3% (0.9-1.7), respectively. The prevalence of food-challenge-defined allergy to cow's milk, egg, wheat, soy, peanut, tree nuts, fish, and shellfish was 0.6% (0.5-0.8), 0.2% (0.2-0.3), 0.1% (0.01-0.2), 0.3% (0.1-0.4), 0.2% (0.2-0.3), 0.5% (0.08-0.8), 0.1% (0.02-0.2), and 0.1% (0.06-0.3), respectively. Allergy to cow's milk and egg was more common among younger children, while allergy to peanut, tree nuts, fish, and shellfish was more common among the older ones. There were insufficient data to compare the estimates of soy and wheat allergy between the age groups. Allergy to most foods, except soy and peanut, appeared to be more common in Northern Europe. In summary, the lifetime self-reported prevalence of allergy to common foods in Europe ranged from 0.1 to 6.0%. The heterogeneity between studies was high, and participation rates varied across studies reaching as low as <20% in some studies. Standardizing the methods of assessment of food allergies and initiating strategies to increase participation will advance this evidence base. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Assessment of molecular diversity and population structure of the Ethiopian sorghum [Sorghum bicolor L. (Moench)] germplasm collection maintained by the USDA-ARS National Plant Germplasm System using SSR markers

USDA-ARS?s Scientific Manuscript database

The genetic diversity and population structure present in the Ethiopian sorghum collection maintained at the USDA-ARS National Plant Germplasm System (NPGS) has not been studied. In addition, 83% of the accessions in the Ethiopian collection lack passport information which has constrained their eval...

Duplication in the Domestica Apple Collection within the USDA-ARS National Plant Germplasm System in Geneva, New York

USDA-ARS?s Scientific Manuscript database

The USDA-ARS National Plant Germplasm System maintains more than 1300 named accessions of Malus x domestica in a field collection in Geneva, NY. Seven microsatellite markers (GD12, GD15, GD96, GD103, GD142, GD147, GD162) were used to identify duplicates within a set of 1240 domestica accessions with...

USDA Gin Lab Updates

USDA-ARS?s Scientific Manuscript database

This presentation provides an update to ginning industry stakeholders on current research efforts ongoing at the three USDA ARS ginning laboratories in Lubbock, TX, Stoneville, MS, and Mesilla Park, NM....

Association analysis using USDA diverse rice (Oryza sativa L.) germplasm collections to identify loci influencing grain quality traits

USDA-ARS?s Scientific Manuscript database

he USDA rice (Oryza sativa L.) core subset (RCS) was assembled to represent the genetic diversity of the entire USDA-ARS National Small Grains Collection and consists of 1,794 accessions from 114 countries. The USDA rice mini-core (MC) is a subset of 217 accessions from the RCS and was selected to ...

The development of a droplet-vitrification method to conserve Vitis collections in the USDA-ARS National Plant Germplasm System and UDESC-CAV Santa Catarina State University in Brazil

USDA-ARS?s Scientific Manuscript database

Both the United States and Brazil maintain vast collections of grape genetic resources. We share a common interest in using cryopreservation methods for the secure, long-term back-up of accessions within these field collections of the USDA-ARS National Plant Germplasm System and UDESC-CAV Santa Cata...

Recharge and Groundwater Use in the North China Plain for Six Irrigated Crops for an Eleven Year Period

PubMed Central

Yang, Xiaolin; Chen, Yuanquan; Pacenka, Steven; Gao, Wangsheng; Zhang, Min; Sui, Peng; Steenhuis, Tammo S.

2015-01-01

Water tables are dropping by approximately one meter annually throughout the North China Plain mainly due to water withdrawals for irrigating winter wheat year after year. In order to examine whether the drawdown can be reduced we calculate the net water use for an 11 year field experiment from 2003 to 2013 where six irrigated crops (winter wheat, summer maize, cotton, peanuts, sweet potato, ryegrass) were grown in different crop rotations in the North China Plain. As part of this experiment moisture contents were measured each at 20 cm intervals in the top 1.8 m. Recharge and net water use were calculated based on these moisture measurement. Results showed that winter wheat and ryegrass had the least recharge with an average of 27 mm/year and 39 mm/year, respectively; cotton had the most recharge with an average of 211 mm/year) followed by peanuts with 118 mm/year, sweet potato with 76 mm/year, and summer maize with 44 mm/year. Recharge depended on the amount of irrigation water pumped from the aquifer and was therefore a poor indicator of future groundwater decline. Instead net water use (recharge minus irrigation) was found to be a good indicator for the decline of the water table. The smallest amount of net (ground water) used was cotton with an average of 14 mm/year, followed by peanut with 32 mm/year, summer maize with 71 mm/year, sweet potato with 74 mm/year. Winter wheat and ryegrass had the greatest net water use with the average of 198 mm/year and 111 mm/year, respectively. Our calculations showed that any single crop would use less water than the prevalent winter wheat summer maize rotation. This growing one crop instead of two will reduce the decline of groundwater and in some rain rich years increase the ground water level, but will result in less income for the farmers. PMID:25625765

Citrus scion breeding at the USDA/ARS U.S. Horticultural Research Laboratory

USDA-ARS?s Scientific Manuscript database

Citrus breeding has been conducted by the USDA since 1893 when Walter Swingle made the first crosses at the USDA Subtropical Laboratory in Eustis, Florida. The initial objectives included improved disease-resistance, cold hardiness, and easy peeling fruit, which are still important breeding objecti...

Mitigating Groundwater Depletion in North China Plain with Cropping System that Alternate Deep and Shallow Rooted Crops

PubMed Central

Yang, Xiao-Lin; Chen, Yuan-Quan; Steenhuis, Tammo S.; Pacenka, Steven; Gao, Wang-Sheng; Ma, Li; Zhang, Min; Sui, Peng

2017-01-01

In the North China Plain, groundwater tables have been dropping at unsustainable rates of 1 m per year due to irrigation of a double cropping system of winter wheat and summer maize. To reverse the trend, we examined whether alternative crop rotations could save water. Moisture contents were measured weekly at 20 cm intervals in the top 180 cm of soil as part of a 12-year field experiment with four crop rotations: sweet potato→ cotton→ sweet potato→ winter wheat-summer maize (SpCSpWS, 4-year cycle); peanuts → winter wheat-summer maize (PWS, 2-year cycle); ryegrass–cotton→ peanuts→ winter wheat-summer maize (RCPWS, 3-year cycle); and winter wheat-summer maize (WS, each year). We found that, compared to WS, the SpCSpWS annual evapotranspiration was 28% lower, PWS was 19% lower and RCPWS was 14% lower. The yield per unit of water evaporated improved for wheat within any alternative rotation compared to WS, increasing up to 19%. Average soil moisture contents at the sowing date of wheat in the SpCSpWS, PWS, and RCPWS rotations were 7, 4, and 10% higher than WS, respectively. The advantage of alternative rotations was that a deep rooted crop of winter wheat reaching down to 180 cm followed shallow rooted crops (sweet potato and peanut drawing soil moisture from 0 to 120 cm). They benefited from the sequencing and vertical complementarity of soil moisture extraction. Thus, replacing the traditional crop rotation with cropping system that involves rotating with annual shallow rooted crops is promising for reducing groundwater depletion in the North China Plain. PMID:28642779

Symptoms

MedlinePlus

... of reactions. Learn more here. Milk Egg Peanut Tree Nuts Soy Wheat Fish Shellfish Sesame Other Food Allergens Allergy Alerts Research Programs Research Programs We are the world’s largest private source of food allergy research funding. ...

Age-Based Causes and Clinical Characteristics of Immediate-Type Food Allergy in Korean Children

PubMed Central

Jeong, Kyunguk; Kim, Jihyun; Ahn, Kangmo; Lee, So-Yeon; Min, Taek Ki; Pyun, Bok Yang; Kim, Yoon Hee; Kim, Kyung Won; Sohn, Myung Hyun; Kim, Kyu-Earn; Jang, Gwang Cheon; Song, Tae-Won; Kim, Jung Hee; Jeon, You Hoon; Lee, Yong Ju; Park, Yong Mean; Yum, Hye Yung; Kim, Hyun Hee; Kim, Woo Kyung

2017-01-01

Purpose Age-based causes and clinical characteristics of immediate-type food allergy (FA) have not been sufficiently studied. Therefore, we investigated age-dependent clinical profiles of FA in Korean children through an extensive multicenter investigation. Methods Using a case report form developed by the authors, a retrospective medical record review was performed of patients (0-18 years old) diagnosed with immediate-type FA between September 2014 and August 2015 in 14 tertiary hospitals in Korea. Results A total of 1,353 children and adolescents, 93% younger than 7 years, were enrolled in the present study, and 1,661 cases of immediate-type FA were recorded in these patients. The 7 major causative foods were cow's milk (28.1%), hen's eggs (27.6%), wheat (7.9%), walnuts (7.3%), peanuts (5.3%), buckwheat (1.9%), and shrimps (1.9%). Categorizing the patients into 4 age groups revealed that the most common causative food was different for each age group: cow's milk (<2 years), walnuts (2–6 years), walnuts (7–12 years), and buckwheat (13-18 years). The onset time of symptoms was less than 10 minutes in 49%, between 10 and 30 minutes in 17%, and between 30 minutes and 2 hours in 34% of cases. Food-induced anaphylaxis was reported in 506 (30.5%) out of 1,661 cases, and the 7 major causes of food-induced anaphylaxis was cow's milk (27.5%), hen's eggs (21.9%), wheat (11.3%), walnuts (10.5%), peanuts (5.9%), buckwheat (4.2%), and pine nuts (3.0%). The proportion of anaphylaxis was highest in the patients allergic to buckwheat (67.7%), followed by those allergic to pine nuts (57.7%), walnuts (43.8%), wheat (43.5%), and peanuts (34.1%). Conclusions The 5 major causative foods of immediate-type FA in Korean children were cow's milk, hen's eggs, wheat, walnuts, and peanuts. The distribution of causative foods was considerably distinctive according to different age groups. Anaphylaxis was reported in 30.5% of immediate-type FA cases. PMID:28677356

Shellfish Allergy

MedlinePlus

... of reactions. Learn more here. Milk Egg Peanut Tree Nuts Soy Wheat Fish Shellfish Sesame Other Food Allergens Allergy Alerts Research Programs Research Programs We are the world’s largest private source of food allergy research funding. ...

The United States Department Of Agriculture Northeast Area-wide Tick Control Project: history and protocol.

PubMed

Pound, Joe Mathews; Miller, John Allen; George, John E; Fish, Durland

2009-08-01

The Northeast Area-wide Tick Control Project (NEATCP) was funded by the United States Department of Agriculture (USDA) as a large-scale cooperative demonstration project of the USDA-Agricultural Research Service (ARS)-patented 4-Poster tick control technology (Pound et al. 1994) involving the USDA-ARS and a consortium of universities, state agencies, and a consulting firm at research locations in the five states of Connecticut (CT), Maryland (MD), New Jersey (NJ), New York (NY), and Rhode Island (RI). The stated objective of the project was "A community-based field trial of ARS-patented tick control technology designed to reduce the risk of Lyme disease in northeastern states." Here we relate the rationale and history of the technology, a chronological listing of events leading to implementation of the project, the original protocol for selecting treatment, and control sites, and protocols for deployment of treatments, sampling, assays, data analyses, and estimates of efficacy.

Regional services in a research context: USDA Climate Hubs in the USDA Agricultural Research Service

USDA-ARS?s Scientific Manuscript database

Ten USDA Climate Hubs were created in 2014 to develop and deliver science-based, region-specific information and technologies to better enable agricultural decision-making and management. Of these ten Hubs, half are administered by USDA’s Agricultural Research Service (ARS), an agency with historica...

The Creation and Role of the USDA Biomass Research Centers

Treesearch

William F. Anderson; Jeffery Steiner; Randy Raper; Ken Vogel; Terry Coffelt; Brenton Sharratt; Bob Rummer; Robert L. Deal; Alan Rudie

2011-01-01

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 Agricultural Research Service (ARS) and Forest Service (FS) within USDA collaborate with other federal agencies, universities and...

Taking Care of Yourself

MedlinePlus

... of reactions. Learn more here. Milk Egg Peanut Tree Nuts Soy Wheat Fish Shellfish Sesame Other Food Allergens Allergy Alerts Research Programs Research Programs We are the world’s largest private source of food allergy research funding. ...

Living Well Everyday

MedlinePlus

... of reactions. Learn more here. Milk Egg Peanut Tree Nuts Soy Wheat Fish Shellfish Sesame Other Food Allergens Allergy Alerts Research Programs Research Programs We are the world’s largest private source of food allergy research funding. ...

Treatment and Managing Reactions

MedlinePlus

... of reactions. Learn more here. Milk Egg Peanut Tree Nuts Soy Wheat Fish Shellfish Sesame Other Food Allergens Allergy Alerts Research Programs Research Programs We are the world’s largest private source of food allergy research funding. ...

Application of wheat yield model to United States and India. [Great Plains

NASA Technical Reports Server (NTRS)

Feyerherm, A. M. (Principal Investigator)

1977-01-01

The author has identified the following significant results. The wheat yield model was applied to the major wheat-growing areas of the US and India. In the US Great Plains, estimates from the winter and spring wheat models agreed closely with USDA-SRS values in years with the lowest yields, but underestimated in years with the highest yields. Application to the Eastern Plains and Northwest indicated the importance of cultural factors, as well as meteorological ones in the model. It also demonstrated that the model could be used, in conjunction with USDA-SRRS estimates, to estimate yield losses due to factors not included in the model, particularly diseases and freezes. A fixed crop calendar for India was built from a limited amount of available plot data from that country. Application of the yield model gave measurable evidence that yield variation from state to state was due to different mixes of levels of meteorological and cultural factors.

Effects of some plant lectins on hydrogen peroxide release from macrophages induced with streptococcal preparation OK-432.

PubMed Central

Tomioka, H; Saito, H

1980-01-01

Concanavalin A and phytohemagglutinin were found to cause marked inhibition of H2O2 release from macrophages induced with killed streptococci (preparation OK-432). The inhibitory effect of these two lectins on the H2O2 release from macrophages was observed with spontaneous and wheat germ lectin-triggered H2O2 release. This suggests that the lectins act directly on the macrophage H2O2-releasing function, per se, but not on the wheat germ lectin-H2O2 release-enhancing process. Concanavalin A exhibited its inhibitory action on macrophage H2O2 release by specific binding to D-mannopyranoside receptor sites on the macrophage cell surface. Galactose-binding lectins, peanut agglutinin, and soybean agglutinin failed to inhibit, but, on the other hand, slightly enhanced macrophage H2O2 release. The effect of these five lectins on the phagocytosis of latex particles by macrophages was tested. Wheat germ lectin, concanavalin A, and phytohemagglutinin significantly depressed the macrophage phagocytosis, whereas peanut agglutinin and soybean agglutinin failed to show any inhibitory action. PMID:7399666

Ostomy: Home Management and Other Resources

MedlinePlus

... z Pudding, creamy peanut butter, baked apples/ applesauce, pasta, rice, cheese, bread, potatoes American College of Surgeons •  ... rich cereal, oats, brown rice, turnip greens, wheat pasta, fruit (raspberries, grapefruit, pears, papaya, apples with skin), ...

Managing Food Allergies at Home

MedlinePlus

... of reactions. Learn more here. Milk Egg Peanut Tree Nuts Soy Wheat Fish Shellfish Sesame Other Food Allergens Allergy Alerts Research Programs Research Programs We are the world’s largest private source of food allergy research funding. ...

Prevention of Allergies and Asthma in Children

MedlinePlus

... allergic reactions. Common triggers include peanuts, tree nuts, cow's milk, egg, soy, wheat, fish, and shellfish. Infants ... it may possibly reduce early eczema, wheezing and cow’s milk allergy. For infants at risk for food ...

Association mapping of aphid resistance in USDA cowpea (Vigna unguiculata L. Walp.) core collection using SNPs

USDA-ARS?s Scientific Manuscript database

Cowpea aphid (CPA; Aphis craccivora) is a destructive insect pest of cowpea, as well as other legume crops including alfalfa, beans, chickpea, lentils, lupins and peanuts. The utilization of aphid resistance in cowpea breeding is one of the most efficient and environmental friendly methods to contro...

Seed collection success and failure in fraxinus gene conservation efforts

Treesearch

Joseph D. Zeleznik; Andrew J. David

2017-01-01

National seed collection and gene conservation programs have expanded in recent years, especially in response to pressure from non-native pests such as the emerald ash borer (Agrilus planipennis). Since 2008, we have been working with the U.S. Department of Agriculture Agricultural Research Service (USDA ARS) and USDA Forest Service (USDA FS) leading seed collection...

Biological and Cultural Control of Olive Fruit Fly in California---Utilization of Parasitoids from USDA-APHIS-PPQ, Guatemala and Cultural Control Methods

USDA-ARS?s Scientific Manuscript database

The parasitoid Psytallia humilis = P. cf. concolor (Szépligeti) was reared on sterile Mediterranean fruit fly, Ceratitis capitata (Wiedemann), larvae at the USDA, APHIS, PPQ, Moscamed biological control laboratory in San Miguel Petapa, Guatemala and shipped to the USDA, ARS, Parlier, for biological ...

7 CFR 504.5 - Address.

Code of Federal Regulations, 2010 CFR

2010-01-01

... USER FEES § 504.5 Address. Deposits of and requests for microbial patent cultures should be directed to the Curator, ARS Patent Culture Collection, Northern Regional Research Center, USDA-ARS, 1815 N...

Allergen

MedlinePlus

... animal dander Dust Drugs (such as antibiotics or medicines you put on your skin) Foods (such as egg, peanut, milk, nuts, soy, fish, animal meat, and wheat) Fungal spores Insect and mite feces Insect bites and stings (their venom) Natural rubber latex Pollen

Non-aflatoxigenic Aspergillus flavus as potential biocontrol agents to reduce aflatoxin contamination in peanuts harvested in Northern Argentina.

PubMed

Alaniz Zanon, María Silvina; Barros, Germán Gustavo; Chulze, Sofía Noemí

2016-08-16

Biological control is one of the most promising strategies for preventing aflatoxin contamination in peanuts at field stage. A population of 46 native Aspergillus flavus nonaflatoxin producers were analysed based on phenotypic, physiological and genetic characteristics. Thirty-three isolates were characterized as L strain morphotype, 3 isolates as S strain morphotype, and 10 isolates did not produce sclerotia. Only 11 of 46 non-aflatoxigenic isolates did not produce cyclopiazonic acid. The vegetative compatibility group (VCG) diversity index for the population was 0.37. For field trials we selected the non-aflatoxigenic A. flavus AR27, AR100G and AFCHG2 strains. The efficacy of single and mixed inocula as potential biocontrol agents in Northern Argentina was evaluated through a 2-year study (2014-2015). During the 2014 peanut growing season, most of the treatments reduced the incidence of aflatoxigenic strains in both soil and peanut kernel samples, and no aflatoxin was detected in kernels. During the 2015 growing season, there was a reduction of aflatoxigenic strains in kernel samples from the plots treated with the potential biocontrol agents. Reductions of aflatoxin contamination between 78.36% and 89.55% were observed in treated plots in comparison with the un-inoculated control plots. This study provides the first data on aflatoxin biocontrol based on competitive exclusion in the peanut growing region of Northern Argentina, and proposes bioproducts with potential use as biocontrol agents. Copyright © 2016. Published by Elsevier B.V.

Biological and Cultural Control of Olive Fruit Fly in California---Utilization of Parasitoids from USDA-APHIS-PPQ, Guatemala

USDA-ARS?s Scientific Manuscript database

The parasitoid Psytallia cf. concolor (Szépligeti) was reared on sterile Mediterranean fruit fly larvae at the USDA-APHIS-PPQ, Petapa Quarantine Laboratory in Guatemala and shipped to the USDA-ARS, Parlier, for wide-spread release and biological control of olive fruit fly in California. As many as 3...

Low Phosphorus Diet: Best for Kidney Disease?

MedlinePlus

... for Standard Reference, Release 27. U.S. Department of Agriculture, Agriculture Research Service. http://ndb.nal.usda.gov. Accessed ... in America, NHANES 2011-2012. U.S. Department of Agriculture. http://www.ars.usda.gov/SP2UserFiles/Place/80400530/ ...

USDA dietary supplement ingredient database, release 2

USDA-ARS?s Scientific Manuscript database

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 ...

76 FR 71583 - Notice of Availability of Finding of No Significant Impact for Field Release of Insects for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-18

.... ARS Biological Control Research The USDA Agricultural Research Service (ARS) is conducting research... agreement, CBP plans to provide funding and other support to ARS through fiscal years 2012 and 2013 for... take the form of agreements regarding the locations where ARS will release the Arundo wasp and Arundo...

7 CFR 504.5 - Address.

Code of Federal Regulations, 2014 CFR

2014-01-01

... the Curator, ARS Patent Culture Collection, Northern Regional Research Center, USDA-ARS, 1815 N. University St., Peoria, Illinois 61604; (309) 685-4011. ... of the Department of Agriculture (Continued) AGRICULTURAL RESEARCH SERVICE, DEPARTMENT OF AGRICULTURE...

7 CFR 504.5 - Address.

Code of Federal Regulations, 2011 CFR

2011-01-01

... the Curator, ARS Patent Culture Collection, Northern Regional Research Center, USDA-ARS, 1815 N. University St., Peoria, Illinois 61604; (309) 685-4011. ... of the Department of Agriculture (Continued) AGRICULTURAL RESEARCH SERVICE, DEPARTMENT OF AGRICULTURE...

7 CFR 504.5 - Address.

Code of Federal Regulations, 2013 CFR

2013-01-01

... the Curator, ARS Patent Culture Collection, Northern Regional Research Center, USDA-ARS, 1815 N. University St., Peoria, Illinois 61604; (309) 685-4011. ... of the Department of Agriculture (Continued) AGRICULTURAL RESEARCH SERVICE, DEPARTMENT OF AGRICULTURE...

7 CFR 504.5 - Address.

Code of Federal Regulations, 2012 CFR

2012-01-01

... the Curator, ARS Patent Culture Collection, Northern Regional Research Center, USDA-ARS, 1815 N. University St., Peoria, Illinois 61604; (309) 685-4011. ... of the Department of Agriculture (Continued) AGRICULTURAL RESEARCH SERVICE, DEPARTMENT OF AGRICULTURE...

Shell Eggs from Farm to Table

MedlinePlus

... Safety and Inspection Service (FSIS), Agricultural Research Service (ARS), and the Animal and Plant Health Inspection Service ( ... get this information to consumers. Agricultural Research Service (ARS) USDA also carries out food safety research through ...

Food and Nutrition Information Center

MedlinePlus

... Nutrition Information Center Microgreen Study Shows Health Benefits •ARS scientists studied health benefits of red cabbage microgreens.• ... List USDA Food Composition Databases Agricultural Research Service (ARS) Food and Nutrition Research Briefs Interactive DRI for ...

7 CFR 504.4 - Exemptions from user fee charges.

Code of Federal Regulations, 2012 CFR

2012-01-01

... OF AGRICULTURE USER FEES § 504.4 Exemptions from user fee charges. (a) USDA laboratories and ARS cooperators designated by the Curator of the ARS Patent Culture Collection are exempt from fee assessments. (b) The Curator of the ARS Patent Culture Collection is delegated the authority to approve and revoke...

7 CFR 504.4 - Exemptions from user fee charges.

Code of Federal Regulations, 2013 CFR

2013-01-01

... OF AGRICULTURE USER FEES § 504.4 Exemptions from user fee charges. (a) USDA laboratories and ARS cooperators designated by the Curator of the ARS Patent Culture Collection are exempt from fee assessments. (b) The Curator of the ARS Patent Culture Collection is delegated the authority to approve and revoke...

7 CFR 504.4 - Exemptions from user fee charges.

Code of Federal Regulations, 2010 CFR

2010-01-01

... OF AGRICULTURE USER FEES § 504.4 Exemptions from user fee charges. (a) USDA laboratories and ARS cooperators designated by the Curator of the ARS Patent Culture Collection are exempt from fee assessments. (b) The Curator of the ARS Patent Culture Collection is delegated the authority to approve and revoke...

7 CFR 504.4 - Exemptions from user fee charges.

Code of Federal Regulations, 2011 CFR

2011-01-01

... OF AGRICULTURE USER FEES § 504.4 Exemptions from user fee charges. (a) USDA laboratories and ARS cooperators designated by the Curator of the ARS Patent Culture Collection are exempt from fee assessments. (b) The Curator of the ARS Patent Culture Collection is delegated the authority to approve and revoke...

7 CFR 504.4 - Exemptions from user fee charges.

Code of Federal Regulations, 2014 CFR

2014-01-01

... OF AGRICULTURE USER FEES § 504.4 Exemptions from user fee charges. (a) USDA laboratories and ARS cooperators designated by the Curator of the ARS Patent Culture Collection are exempt from fee assessments. (b) The Curator of the ARS Patent Culture Collection is delegated the authority to approve and revoke...

Science from the field to your shopping cart

USDA-ARS?s Scientific Manuscript database

Today the Agricultural Research Service (ARS), the in-house research division of USDA, has 2,100 scientists and 6,000 support personnel in over 90 locations throughout the US. The research done by ARS affects everyone in the country every day of the year. ARS research has gone into practically every...

[Carbon footprint of wheat-summer direct-seeding peanut planting system in Shandong Pro-vince, China].

PubMed

Ziu, Xiao Xia; Zhang, Xiao Jun; Wang, Yue Fu; Wang, Ming Lun

2018-03-01

Clarifying the carbon emissions in wheat-summer direct-seeding peanut planting (W-P) system could help realize the synergistic effects of high yield and low carbon emissions. Based on whole life cycle method, we constructed a carbon footprint model to calculate the carbon emissions of W-P system. We found that the net income of W-P system was 71.2%-88.3% higher than that of wheat-maize rotation (W-M) system. The carbon emissions per unit area under W-P system was 6977.9-8018.5 kg·hm -2 , being 6.2% higher than that of W-M system. The carbon emission of per net income under W-P system was 0.23-0.28 kg CO 2 -eq·yuan -1 , which was 37.4%-44.1% lower than that of W-M system. Combining the net income and carbon emissions of per net income, W-P system could achieve synergistic effects of high yield and low carbon emissions, which would fulfill the targets of agricultural supply-side structural reform with optimizing supply, enhancing quality and efficiency, and increasing income of peasants.

Introduction to HACCP.

USDA-ARS?s Scientific Manuscript database

Introduction to HACCP Deana R. Jones, Ph.D. Egg Safety and Quality Research Unit USDA-Agricultural Research Service Russell Research Center Athens, GA Deana.Jones@ars.usda.gov HACCP is an acronym for Hazard Analysis and Critical Control Point and was initially developed by the Pillsbury Company a...

Advances in breeding at USDA

USDA-ARS?s Scientific Manuscript database

Genetic research of the sunflower research unit, USDA-ARS, in Fargo, ND, was discussed in a presentation to a group of producers, industry representatives, and scientists. The need for sunflower genetic research is ever increasing with more insect and disease problems nationwide. Preliminary data on...

Food Crystalization and Eggs

USDA-ARS?s Scientific Manuscript database

Food Crystalization and Eggs Deana R. Jones, Ph.D. USDA Agricultural Research Service Egg Safety and Quality Research Unit Athens, Georgia, USA Deana.Jones@ars.usda.gov Sugar, salt, lactose, tartaric acid and ice are examples of constituents than can crystallize in foods. Crystallization in a foo...

Have Food Allergies? Read the Label

MedlinePlus

... crustacean shellfish, such as crab, lobster, or shrimp tree nuts, such as almonds, pecans, or walnuts wheat peanuts soybeans The law allows manufacturers a choice in how they identify the specific “food source names,” such as “milk,” “ ...

How to diagnose food allergy.

PubMed

Sato, Sakura; Yanagida, Noriyuki; Ebisawa, Motohiro

2018-06-01

To assess the recent studies that focus on specific immunoglobulin E (sIgE) testing and basophil activation test (BAT) for diagnosing IgE-mediated food allergies. The sIgE to allergen extract or component can predict reactivity to food. The cutoff value based on the positive predictive value (PPV) of sIgE can be considered whenever deciding whether oral food challenge (OFC) is required to diagnose hen's egg, cow's milk, wheat, peanut, and cashew nut allergy. However, PPV varies depending on the patients' background, OFC methodology, challenge foods, and assay methodology. Component-resolved diagnostics (CRD) has been used for food allergy diagnosis. Ovomucoid and omega-5 gliadin are good diagnostic markers for heated egg and wheat allergy. More recently, CRD of peanut, tree nuts, and seed have been investigated. Ara h 2 showed the best diagnostic accuracy for peanut allergy; other storage proteins, such as Jug r 1 for walnut, Ana o 3 for cashew nut, Ses i 1 for sesame, and Fag e 3 for buckwheat, are also better markers than allergen extracts. Some studies suggested that BAT has superior specificity than skin prick test and sIgE testing. The sIgE testing and BAT can improve diagnostic accuracy. CRD provides additional information that can help determine whether OFCs should be performed to diagnose food allergy.

Nutrient Composition of Retail Samples of Sorghum, Millet, and Whole Wheat Flour

USDA-ARS?s Scientific Manuscript database

More than 2 million people in the United States have celiac disease, or about 1 in 133 individuals. People who have this disease cannot tolerate gluten, a protein in wheat, rye, and barley. The only treatment for celiac disease is a gluten-free diet. Nutrient profiles were lacking in the USDA Nat...

Cryopreserved storage of clonal germplasm in the USDA National Plant Germplasm System

USDA-ARS?s Scientific Manuscript database

The U.S. Department of Agriculture-Agricultural Research Service (USDA-ARS), National Plant Germplasm System (NPGS) plant collections are a critical source of genetic diversity for breeding and selection of improved crops, including vegetatively propagated plants. Information on these collections is...

Importance of tarnished plant bug as a USDA ARS research priority

USDA-ARS?s Scientific Manuscript database

Environmental and economic management of tarnished plant bug (TPB) (Lygus lineolaris) on cotton has been an area of continuous study by USDA scientists in Stoneville, Mississippi since the 1960s. Maintaining economically viable cotton production has required dynamic research information and increas...

76 FR 53397 - Notice of Intent To Renew Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-26

...), Agricultural Research Service (ARS) seeks comments on the intent of the United States National Arboretum (USNA... consideration. ADDRESSES: You may submit comments by any of the following methods: E-mail: [email protected]ars... requests can be submitted in person or by mail to the Administrative Office, USDA, ARS, U.S. National...

7 CFR 510.2 - Public inspection, copying, and indexing.

Code of Federal Regulations, 2011 CFR

2011-01-01

.... Members of the public may request access to such materials maintained by ARS at the following office: Information Staff, ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705... 4:30 p.m. Information maintained in our electronic reading room can be accessed at http://www.ars...

77 FR 58802 - Notice of Intent To Seek OMB Approval To Collect Information: Forms Pertaining to the Peer Review...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-24

... Collect Information: Forms Pertaining to the Peer Review of ARS Research Projects AGENCY: Agricultural Research Service (ARS), USDA. ACTION: Notice and request for comments. SUMMARY: The proposed information... allow the ARS to efficiently manage data associated with the peer review of agricultural research. All...

7 CFR 510.2 - Public inspection, copying, and indexing.

Code of Federal Regulations, 2010 CFR

2010-01-01

.... Members of the public may request access to such materials maintained by ARS at the following office: Information Staff, ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705... 4:30 p.m. Information maintained in our electronic reading room can be accessed at http://www.ars...

7 CFR 510.2 - Public inspection, copying, and indexing.

Code of Federal Regulations, 2012 CFR

2012-01-01

.... Members of the public may request access to such materials maintained by ARS at the following office: Information Staff, ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705... 4:30 p.m. Information maintained in our electronic reading room can be accessed at http://www.ars...

7 CFR 510.2 - Public inspection, copying, and indexing.

Code of Federal Regulations, 2013 CFR

2013-01-01

.... Members of the public may request access to such materials maintained by ARS at the following office: Information Staff, ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705... 4:30 p.m. Information maintained in our electronic reading room can be accessed at http://www.ars...

7 CFR 510.2 - Public inspection, copying, and indexing.

Code of Federal Regulations, 2014 CFR

2014-01-01

.... Members of the public may request access to such materials maintained by ARS at the following office: Information Staff, ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705... 4:30 p.m. Information maintained in our electronic reading room can be accessed at http://www.ars...

7 CFR 3701.2 - Public inspection, copying, and indexing.

Code of Federal Regulations, 2010 CFR

2010-01-01

...: Information Staff, ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705... 4:30 p.m. Information maintained in our electronic reading room can be accessed at http://www.ars...

7 CFR 3601.2 - Public inspection, copying, and indexing.

Code of Federal Regulations, 2011 CFR

2011-01-01

...: Information Staff, ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705... 4:30 p.m. Information maintained in our electronic reading room can be accessed at http://www.ars...

7 CFR 3601.2 - Public inspection, copying, and indexing.

Code of Federal Regulations, 2013 CFR

2013-01-01

...: Information Staff, ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705... 4:30 p.m. Information maintained in our electronic reading room can be accessed at http://www.ars...

7 CFR 3601.2 - Public inspection, copying, and indexing.

Code of Federal Regulations, 2010 CFR

2010-01-01

...: Information Staff, ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705... 4:30 p.m. Information maintained in our electronic reading room can be accessed at http://www.ars...

7 CFR 3701.2 - Public inspection, copying, and indexing.

Code of Federal Regulations, 2013 CFR

2013-01-01

...: Information Staff, ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705... 4:30 p.m. Information maintained in our electronic reading room can be accessed at http://www.ars...

7 CFR 3601.2 - Public inspection, copying, and indexing.

Code of Federal Regulations, 2014 CFR

2014-01-01

...: Information Staff, ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705... 4:30 p.m. Information maintained in our electronic reading room can be accessed at http://www.ars...

7 CFR 3701.2 - Public inspection, copying, and indexing.

Code of Federal Regulations, 2012 CFR

2012-01-01

...: Information Staff, ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705... 4:30 p.m. Information maintained in our electronic reading room can be accessed at http://www.ars...

7 CFR 3701.2 - Public inspection, copying, and indexing.

Code of Federal Regulations, 2014 CFR

2014-01-01

...: Information Staff, ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705... 4:30 p.m. Information maintained in our electronic reading room can be accessed at http://www.ars...

7 CFR 3601.2 - Public inspection, copying, and indexing.

Code of Federal Regulations, 2012 CFR

2012-01-01

...: Information Staff, ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705... 4:30 p.m. Information maintained in our electronic reading room can be accessed at http://www.ars...

7 CFR 3701.2 - Public inspection, copying, and indexing.

Code of Federal Regulations, 2011 CFR

2011-01-01

...: Information Staff, ARS, REE, USDA, Room 1-2248, Mail Stop 5128, 5601 Sunnyside Avenue, Beltsville, MD 20705... 4:30 p.m. Information maintained in our electronic reading room can be accessed at http://www.ars...

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

USDA-ARS?s Scientific Manuscript database

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...

The creation and role of the USDA biomass research centers

USDA-ARS?s Scientific Manuscript database

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...

USDA Research in Support of Deployed Military Troops

USDA-ARS?s Scientific Manuscript database

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...

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

USDA-ARS?s Scientific Manuscript database

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...

The use of ERTS-1 multispectral imagery for crop identification in a semi-arid climate

NASA Technical Reports Server (NTRS)

Stockton, J. G.; Bauer, M. E.; Blair, B. O.; Baumgardner, M. F.

1975-01-01

Crop identification using multispectral satellite imagery and multivariate pattern recognition was used to identify wheat accurately in Greeley County, Kansas. A classification accuracy of 97 percent was found for wheat and the wheat estimate in hectares was within 5 percent of the USDA's Statistical Reporting Service estimate for 1973. The multispectral response of cotton and sorghum in Texas was not unique enough to distinguish between them nor to separate them from other cultivated crops.

75 FR 18472 - Notice of Intent to Seek Approval To Collect Information

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-12

... to [email protected]ars.usda.gov . FOR FURTHER INFORMATION CONTACT: Tara Smith, telephone (301) 504-5515... E. Rexroad, Jr., Associate Administrator, ARS. [FR Doc. 2010-8258 Filed 4-9-10; 8:45 am] BILLING...

USDA Memorandum of Understanding Signing

NASA Image and Video Library

2008-07-22

U.S. Senator Kay Bailey Hutchison, R-Texas looks on as Secretary of Agriculture Ed Schafer, left, shakes hands with NASA Administrator Michael Griffin after signing a memorandum of understanding (MOU) between NASA and USDA Wednesday, July 23, 2008, at the Russell Senate Office Building in Washington. The MOU will enable the USDA's Agricultural Research Service (ARS) to conduct plant and animal related research on the International Space Station (ISS). Photo Credit: (NASA/Bill Ingalls)

Foods for a Mission to Mars: Equivalent System Mass and Development of a Multipurpose Small-Scale Seed Processor

NASA Technical Reports Server (NTRS)

Gandolph, J.; Chen, G.; Weiss, I.; Perchonok, D. M.; Wijeratne, W.; Fortune, S.; Corvalan, C.; Campanella, O.; Okos, M.; Mauer, L. J.

2007-01-01

The candidate crops for planetary food systems include: wheat, white and sweet potatoes, soybean, peanut, strawberry, dry bean including le ntil and pinto, radish, rice, lettuce, carrot, green onion, tomato, p eppers, spinach, and cabbage. Crops such as wheat, potatoes, soybean, peanut, dry bean, and rice can only be utilized after processing, while others are classified as ready-to-eat. To process foods in space, the food processing subsystem must be capable of producing a variety of nutritious, acceptable, and safe edible ingredients and food produ cts from pre-packaged and resupply foods as well as salad crops grown on the transit vehicle or other crops grown on planetary surfaces. D esigning, building, developing, and maintaining such a subsystem is b ound to many constraints and restrictions. The limited power supply, storage locations, variety of crops, crew time, need to minimize waste , and other equivalent system mass (ESM) parameters must be considere d in the selection of processing equipment and techniques.

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

USDA-ARS?s Scientific Manuscript database

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....

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

USDA-ARS?s Scientific Manuscript database

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...

Compendium of fruit fly host information (CoFFHI), edition 3.0

USDA-ARS?s Scientific Manuscript database

The Compendium of Fruit Fly Host Information (CoFFHI), edition 3.0 (available at: https://coffhi.cphst.org/), developed through collaborative efforts of scientists in USDA-APHIS, USDA-ARS, and the Center for Integrated Pest Management (CIPM) of North Carolina State University (NCSU), provides centra...

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

USDA-ARS?s Scientific Manuscript database

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)...

Compendium of fruit fly host information (CoFFHI), edition 2.0

USDA-ARS?s Scientific Manuscript database

The Compendium of Fruit Fly Host Information (CoFFHI), edition 2.0, developed through collaborative efforts of scientists in USDA-APHIS, USDA-ARS, and the Center for Integrated Pest Management (CIPM) of North Carolina State University (NCSU), provides centralized online documentation of what is know...

'Recovery', a new western wheatgrass cultivar with improved seedling establishment on rangelands

USDA-ARS?s Scientific Manuscript database

'Recovery' western wheatgrass (Pascopyrum smithii [Rydb.] A. Love) (Reg. No. CV-_____, PI ______) was released in December 2009 by the USDA-ARS, the U.S. Army Corps of Engineers-Engineer Research and Development Center, and the USDA-NRCS. Recovery was developed for reseedling rangelands following s...

USDA Agricultural Research Service creates Nutrient Uptake and Outcome Network (NUOnet)

USDA-ARS?s Scientific Manuscript database

One of the national goals of USDA-ARS is to conduct research that develops new practices and methods to increase agricultural production and quality with sustainable systems that have a lower environmental impact. When completed, the new NUOnet database system will be able to help in the establishme...

Integrated grassland observation sites and integrated cropland observation sites at El Reno, Oklahoma

USDA-ARS?s Scientific Manuscript database

With the financial support from the National Science Foundation and the USDA National Institute of Food and Agriculture, a team of researchers from the University of Oklahoma and the USDA ARS Grazinglands Research Laboratory have worked together and established two Integrated Grassland Observation s...

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

USDA-ARS?s Scientific Manuscript database

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...

Regional services in a research context: USDA climate hubs in the agricultural research service

USDA-ARS?s Scientific Manuscript database

Ten USDA Climate Hubs were created in 2014 to develop and deliver science-based, region-specific information and technologies to better enable agricultural decision-making and management. Of these ten Hubs, half are administered by USDA’s Agricultural Research Service (ARS), an agency with historica...

Getting down the road (but not over the hill)

USDA-ARS?s Scientific Manuscript database

If success = job satisfaction, then I can personally say that my career with the USDA Agricultural Research Service (ARS) has been highly successful. This talk outlines the career options for scientists in ARS and how satisfactory that work is....

What Principals Should Know About Food Allergies.

ERIC Educational Resources Information Center

Munoz-Furlong, Anne

2002-01-01

Describes what principals should know about recent research findings on food allergies (peanuts, tree nuts, milk, eggs, soy, wheat) that can produce severe or life-threatening reactions in children. Asserts that every school should have trained staff and written procedures for reacting quickly to allergic reactions. (PKP)

ARS labs update to California Cotton Ginners and Growers

USDA-ARS?s Scientific Manuscript database

There are four USDA-ARS labs involved in cotton harvesting, processing & fiber quality research; The Southwestern Cotton Ginning Research Laboratory (Mesilla Park, NM); The Cotton Production and Processing Unit (Lubbock, TX); The Cotton Ginning Research Unit (Stoneville, MS); and The Cotton Structur...

Cholesterol and vitamin D content of eggs in the U.S. retail market

USDA-ARS?s Scientific Manuscript database

Nationwide sampling in the U.S. of whole large eggs, to update values in the USDA National Nutrient Database for Standard Reference (SR) (http://www.ars.usda.gov/nutrientdata), was conducted in 2000-2001 and again in 2010. Retail cartons of large eggs were obtained from 12 supermarket locations usi...

National Site for the Regional IPM Centers

Science.gov Websites

Agriculture USDA Soybean Rust Web Site Latest News - Southern Plant Diagnostic Network Soybean Rust Pest Alert , contact: Kent Smith, (202) 720-3186, ksmith@ars.usda.gov United States Department of Agriculture - National Institute of Food and Agriculture Website managed by the Southern IPM Center. Design adapted from

New citrus rootstocks released by USDA 2001-2010: field performance and nursery characteristics

USDA-ARS?s Scientific Manuscript database

Four new citrus rootstocks developed by USDA, ARS and released between 2001 and 2010 have gained considerable commercial popularity in Florida and have been used for propagation of more than 2 million trees over the last two years. Trends in commercial use of these rootstocks are discussed. Results ...

Performance of Psyttalia humilis (Hymenoptera: Braconidae) reared from irradiated host on olive fruit fly (Diptera: Tephritidae) in California

USDA-ARS?s Scientific Manuscript database

The parasitoid Psytallia humilis (Silvestri) was reared on Mediterranean fruit fly, Ceratitis capitata (Wiedemann), larvae irradiated at different doses from 0-70 Gy at the USDA, APHIS, PPQ, Moscamed biological control laboratory in San Miguel Petapa, Guatemala and shipped to the USDA, ARS, Parlier,...

2008 Field Releases of Psyttalia cf. concolor for Biological Control of Olive Fruit Fly in California

USDA-ARS?s Scientific Manuscript database

The parasitoid Psytallia cf. concolor (Szépligeti) was reared on sterile Mediterranean fruit fly larvae at the USDA-APHIS-PPQ, Petapa Quarantine Laboratory in Guatemala and shipped to the USDA-ARS, Parlier for biological control of olive fruit fly, Bactrocera oleae (Gmelin), in California. Improved ...

Breeding citrus for HLB resistance at the USDA/ARS U.S. Horticultural Research Laboratory, Ft. Pierce, Florida

USDA-ARS?s Scientific Manuscript database

Citrus breeding has been conducted by the USDA since 1893. The initial objectives included improved disease-resistance, cold hardiness, and easy peeling fruit, which are still important breeding objectives today. The emergence of huanglongbing (HLB) in the US has propelled the development of HLB r...

A history of wind erosion prediction models in the United States Department of Agriculture: The Wind Erosion Prediction System (WEPS)

USDA-ARS?s Scientific Manuscript database

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...

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

USDA-ARS?s Scientific Manuscript database

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 ...

Phenotypic Characterization of a Diversity Panel of Tomato

USDA-ARS?s Scientific Manuscript database

At the USDA, ARS Plant Genetic Resources Unit (PGRU) we have phenotypically characterized more than 2,000 accessions of tomato (Solanum lycopersicum L.) for which data are publically available on the National Plant Germplasm System (NPGS) Germplasm Resources Information Network (GRIN) (http://www.ar...

Melon Trait and Germplasm Resources Survey 2011

USDA-ARS?s Scientific Manuscript database

The Cucurbit Crop Germplasm Committee (CCGC), which operates under the auspices of the USDA-ARS National Plant Germplasm System (NPGS), is composed of ARS, university and industry scientists, and provides guidance to NPGS on matters relating to cucurbit crop and wild related species. The CCGC is res...

77 FR 46681 - Advisory Committee on Biotechnology and 21st Century Agriculture; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-06

... Independence Avenue SW., Washington, DC 20250; Telephone (202) 720-3817; Fax (202) 690-4265; Email [email protected]ars...-4074 or by Email at [email protected]ars.usda.gov at least 5 days prior to the meeting. Please provide...

Dioxin, furan, PCB, and PBDE levels in U.S. foods: Survey trends and consumer exposure

USDA-ARS?s Scientific Manuscript database

The U.S. Department of Agriculture, Agricultural Research Service (USDA-ARS) and Food Safety and Inspection Service (USDA-FSIS) have conducted statistical surveys for dioxins (PCDDs, PCDFs, and PCBs) and polybrominated diphenyl ethers every 5 years since the mid-1990s (mid-1990s, 2002-3, 2007-8). I...

Genetic conservation, characterization and utilization of wild relatives of fruit and nut crops at the USDA Germplasm Repository in Davis, California

USDA-ARS?s Scientific Manuscript database

The National Clonal Germplasm Repository (NCGR) in Davis is one among the nine repositories in the National Plant Germplasm System, USDA-ARS that is responsible for conservation of clonally propagated woody perennial subtropical and temperate fruit and nut crop germplasm. Currently the repository ho...

Field Performance and Fitness of an Olive Fruit Fly Parasitoid, Psyttalia humilis (Hymenoptera: Braconidae) mass reared on irradiated Medfly

USDA-ARS?s Scientific Manuscript database

Adult Psytallia cf. concolor (Szépligeti) (230,908) were produced from sterile Mediterranean fruit fly, Ceratitis capitata (Wiedemann), larvae at the USDA-APHIS-PPQ, San Miguel Petapa, Guatemala and shipped from September 2008 to January 2009 to the USDA-ARS, SJVASC, Parlier for biological control ...

Outcomes from the USDA/ARS area-wide project for management of the Asian tiger mosquito, Aedes albopictus

USDA-ARS?s Scientific Manuscript database

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...

ADDING GLOBAL SOILS DATA TO THE AUTOMATED GEOSPATIAL WATERSHED ASSESSMENT TOOL (AGWA)

EPA Science Inventory

The Automated Geospatial Watershed Assessment Tool (AGWA) is a GIS-based hydrologic modeling tool that is available as an extension for ArcView 3.x from the USDA-ARS Southwest Watershed Research Center (www.tucson.ars.ag.gov/agwa). AGWA is designed to facilitate the assessment of...

US (ARS)-South African (UP) collaboration on combustion reduction integrated pyrolysis system (CRIP)

USDA-ARS?s Scientific Manuscript database

The Agricultural Research Service (ARS), the principal intramural research arm of the United States Department of Agriculture (USDA), and University of Pretoria, South Africa, have entered into a Non-funded Cooperative Research Agreement (NFCA) for 2 years (ending July 31, 2012) to develop an energy...

Presence of Russian honey bee genotypes in swarms in Louisiana.

USDA-ARS?s Scientific Manuscript database

Swarm traps were placed in an area around USDA, ARS apiaries near Baton Rouge, Louisiana, which had contained ARS Russian and other honey bees for several years. Eighty swarms were sampled and analyzed for their genotype (Russian, hybrid or non-Russian) and mite infestation percentages. Ten swarms...

Soil health, crop productivity, microbial transport, and mine spoil response to biochars

USDA-ARS?s Scientific Manuscript database

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 such as Florence, SC, Kimberly, ID,...

Rice diversity panels available through the genetic stocks oryza collection

USDA-ARS?s Scientific Manuscript database

The Genetic Stocks Oryza (GSOR) Collection was established in 2004 at the USDA-ARS, Dale Bumpers National Rice Research Center (DBNRRC) located in Stuttgart, AR. The mission of GSOR is to provide unique genetic resources to the rice research community for genetic and genomics related research. GSOR ...

Conservation of beneficial species and pest management

USDA-ARS?s Scientific Manuscript database

USDA, ARS scientists and staff at the satellite laboratory of CMAVE in Tallahassee, FL co-organized a vegetable field day with Florida A&M University (FAMU) faculty, staff and extension agents. The field days were held at the ARS and FAMU-Center for Viticulture and small fruit Research Integrated Pe...

Two phase sampling for wheat acreage estimation. [large area crop inventory experiment

NASA Technical Reports Server (NTRS)

Thomas, R. W.; Hay, C. M.

1977-01-01

A two phase LANDSAT-based sample allocation and wheat proportion estimation method was developed. This technique employs manual, LANDSAT full frame-based wheat or cultivated land proportion estimates from a large number of segments comprising a first sample phase to optimally allocate a smaller phase two sample of computer or manually processed segments. Application to the Kansas Southwest CRD for 1974 produced a wheat acreage estimate for that CRD within 2.42 percent of the USDA SRS-based estimate using a lower CRD inventory budget than for a simulated reference LACIE system. Factor of 2 or greater cost or precision improvements relative to the reference system were obtained.

Provisions of the Food Security Act of 1985. Agricultural Information Bulletin Number 498.

ERIC Educational Resources Information Center

Glaser, Lewrene K.

This report summarizes the 18 titles of the Food Security Act of 1985 and compares it with previous legislation where applicable. It describes the act's provisions for dairy; wool and mohair; wheat; feed grains; cotton; rice; peanuts; soybeans; sugar; other general commodity provisions; trade; conservation; credit; agricultural research,…

Economic Indicators of the Farm Sector. Costs of Production, 1985.

ERIC Educational Resources Information Center

Economic Research Service (USDA), Washington, DC.

This report presents the Economic Research Service's estimates of the costs of producing wheat, feed grains, cotton, and dairy commodities. It includes costs for other farm products that compete with the required commodities, namely rice, peanuts, soybeans, flax, sunflowers, fed cattle, hogs, sheep, and sugar. The report begins by assessing costs…

Biological control of weeds: research by the United States Department of Agriculture-Agricultural Research Service: selected case studies.

PubMed

Quimby, Paul C; DeLoach, C Jack; Wineriter, Susan A; Goolsby, John A; Sobhian, Rouhollah; Boyette, C Douglas; Abbas, Hamed K

2003-01-01

Research by the USDA-Agricultural Research Service (ARS) on biological control of weeds has been practiced for many years because of its inherent ecological and economic advantages. Today, it is further driven by ARS adherence to Presidential Executive Order 13112 (3 February 1999) on invasive species and to USDA-ARS policy toward developing technology in support of sustainable agriculture with reduced dependence on non-renewable petrochemical resources. This paper reports examples or case studies selected to demonstrate the traditional or classical approach for biological control programs using Old World arthropods against Tamarix spp, Melaleuca quinquenervia (Cav) ST Blake and Galium spurium L/G aparine L, and the augmentative approach with a native plant pathogen against Pueraria lobata Ohwi = P montana. The examples illustrated various conflicts of interest with endangered species and ecological complexities of arthropods with associated microbes such as nematodes.

Patterns of quantitative food-specific IgE-antibodies and reported food hypersensitivity in 4-year-old children.

PubMed

Ostblom, E; Lilja, G; Ahlstedt, S; van Hage, M; Wickman, M

2008-04-01

Diagnosis of food hypersensitivity (FHS) is difficult and interpretation of food allergy tests is complicated. To investigate the probability of reported FHS in relation to levels of food-specific IgE-antibodies (AB) in a population-based setting of 4-year-old children (n = 2336). Information on FHS was obtained from a questionnaire and specific IgE-AB to milk, egg, fish, peanut, soy and wheat were analysed. Thirty-one per cent of the children with reported FHS (n = 284) were sensitized (> or =0.35 kU(A)/l) to at least one of the tested foods compared with 11% of children without FHS (n = 2052). Furthermore, the probability of reported symptoms to milk, egg and fish increased with increasing levels of food-specific IgE-AB to the same food allergens. A similar trend was seen for peanut and wheat, but not for soy. Increasing levels of specific IgE-AB to milk or egg were also associated with an increasing risk of reported symptoms caused by other foods. Quantitative measurements of IgE-AB to milk, egg and fish are useful to evaluate IgE-associated FHS in preschool children also in a population based sample. Such measurements appear to be of limited value for soy bean and wheat, in particular as a screening method.

Determination of aflatoxin B1 in food and feedstuffs in Cuba (1990 through 1996) using an immunoenzymatic reagent kit (Aflacen).

PubMed

Escobar, Arturo; Regueiro, Olga Sanchez

2002-01-01

The presence of aflatoxin B1 was analyzed in imported food and feedstuffs of national production in the period of 1990 through 1996, destined to animal and human consumption using an immunoenzymatic reagent kit (Aflacen, Ckure, la Habana, Cuba) with a detection limit of 0.3 microg/kg. It was found that the 17.04% of a total of 4,594 analyzed samples presented aflatoxin B1, and the biggest percentages were in sorghum and peanut with an 83.3 and 40.4%, respectively. The corn, oat, wheat, and soy are fundamental raw ingredients in the elaboration of concentrates. Percentages of contamination with aflatoxin B1 of 23.3, 10.7, 25, and 4.6 were found in corn, oat, wheat, and soy, respectively. Other analyzed foods like rice, beans, and peas presented percentages of contamination with aflatoxin B1 inferior to 5% of the analyzed samples. It was found that more than 455 samples surpassed the value of 10 microg/kg. Corn and peanut products present a high demand in population showing levels of contamination superior to 50 microg/kg. The 11.3% of the samples contaminated with aflatoxin B1 have values between 1 and 20 microg/kg, where peanut and concentrates show the highest percentages (21.9 and 18.7), respectively. These results show levels of aflatoxin B1 in the population that constitute a great risk for human and animal health.

Genomic characterization of a core set of the USDA-NPGS Ethiopian sorghum germplasm collection: implications for germplasm conservation, evaluation, and utilization in crop improvement

USDA-ARS?s Scientific Manuscript database

The USDA-ARS National Plant Germplasm System (NPGS) preserves the largest sorghum germplasm collection in the world and includes 7,217 accessions from the center of diversity located in Ethiopia. This exotic germplasm has not been characterized on a genome-wide basis to better inform its conservati...

Advanced Manufacturing and Value-added Products from US Agriculture

NASA Technical Reports Server (NTRS)

Villet, Ruxton H.; Child, Dennis R.; Acock, Basil

1992-01-01

An objective of the US Department of Agriculture (USDA) Agriculture Research Service (ARS) is to develop technology leading to a broad portfolio of value-added marketable products. Modern scientific disciplines such as chemical engineering are brought into play to develop processes for converting bulk commodities into high-margin products. To accomplish this, the extremely sophisticated processing devices which form the basis of modern biotechnology, namely, genes and enzymes, can be tailored to perform the required functions. The USDA/ARS is a leader in the development of intelligent processing equipment (IPE) for agriculture in the broadest sense. Applications of IPE are found in the production, processing, grading, and marketing aspects of agriculture. Various biotechnology applications of IPE are discussed.

Sensitivity to tomato and peanut allergens in children monosensitized to grass pollen.

PubMed

de Martino, M; Novembre, E; Cozza, G; de Marco, A; Bonazza, P; Vierucci, A

1988-04-01

Possible associations between allergy to grass pollen and positive skin tests to food allergens were studied in 102 children monosensitized (as to inhalant allergens) to grass pollen, and in 117 children monosensitized (as to inhalant allergens) to Dermatophagoides. Thirty-two foods were tested by an epicutaneous method. Positive skin tests to food allergens were more frequent in children with allergy to grass pollen (59.8%) than in children with allergy to Dermatophagoides (9.4%). A considerably high frequency of positive reactions to tomato (39.2%), peanut (22,5%), green pea (13.7%), and wheat (11.7%) was observed in children with allergy to grass pollen. Positive skin tests to peanut closely correlated with positive RAST results and nasal provocation tests, whereas in children with skin test positivity to tomato a close correlation with nasal provocation tests but a 45% correlation with a positive RAST result were observed. RAST inhibition experiments were carried out, and the results may suggest the presence of cross-reacting IgE to grass pollen, tomato, and peanut antigens. Clinical implications of these findings are discussed in the light of histories of food hypersensitivity, urticaria-angioedema, and atopic dermatitis in children with allergy to grass pollen.

Prick by Prick Induced Anaphylaxis in a Patient with Peanuts and Lupine Allergy: Awareness of Risks and Role of Component Resolved Diagnosis

PubMed Central

Ciccarelli, Anna; Calabrò, Claudia; Imperatore, Clara; Scala, Guglielmo

2014-01-01

A case of anaphylaxis is reported in the course of a prick by prick with Lupinus albus and roasted peanut in a 20-year-old woman. We focused on some main topics. First of all it seems important to underscore the potential risks connected to the practice of the prick-by-prick with fresh foods in allergic patients, especially when testing cross-reactive substances, such as White Lupine, peanuts, or soy. It is important that clinicians who perform prick tests be aware of the risk related with in vivo tests in allergic patients. Second, we discuss the problem of the hidden allergens, such as White Lupine flour, or soy flour which are utilized to improve wheat flour because of their lower cost. Patients with a demonstrated allergy to peanuts should be assessed for lupine allergy and informed about the “hidden allergens” issue. Finally, we believe that component resolved diagnosis, the serum specific IgE against molecular components, that is normally considered a second-level diagnostic step has an important role even as a first line approach at least in some selected cases. PMID:25477973

A history of the Fish Farming Experimental Laboratory in Stuttgart, Arkansas and the transfer to the USDA/ARS Harry K. Dupree - Stuttgart National Aquaculture Research Center

USDA-ARS?s Scientific Manuscript database

In 1958, Congress enacted the Fish Rice Rotation Act that directed the Secretary of the Interior (in cooperation with USDA) to develop a program to solve problems related to production and harvest of warmwater fish. The idea was to establish a program to grow fish on flooded rice acreage in rotatio...

An analysis of dormancy, ABA responsiveness, after-ripening and pre-harvest sprouting in hexaploid wheat (Triticum aestivum L.) caryopses.

PubMed

Gerjets, Tanja; Scholefield, Duncan; Foulkes, M John; Lenton, John R; Holdsworth, Michael J

2010-01-01

Embryo and caryopsis dormancy, abscisic acid (ABA) responsiveness, after-ripening (AR), and the disorder pre-harvest sprouting (PHS) were investigated in six genetically related wheat varieties previously characterized as resistant, intermediate, or susceptible to PHS. Timing of caryopsis AR differed between varieties; AR occurred before harvest ripeness in the most PHS-susceptible, whereas AR was slowest in the most PHS-resistant. Whole caryopses of all varieties showed little ABA-responsiveness during AR; PHS-susceptible varieties were responsive at the beginning of the AR period whereas PHS-resistant showed some responsiveness throughout. Isolated embryos showed relatively little dormancy during grain-filling and most varieties exhibited a window of decreased ABA-responsiveness around the period of maximum dry matter accumulation (physiological maturity). Susceptibility to PHS was assessed by overhead misting of either isolated ears or whole plants during AR; varieties were clearly distinguished using both methods. These analyses allowed an investigation of the interactions between the different components of seed development, compartments, and environment for the six varieties. There was no direct relationship between speed of caryopsis AR and embryo dormancy or ABA-responsiveness during seed maturation. However, the velocity of AR of a variety was closely associated with the degree of susceptibility to PHS during AR suggesting that these characters are developmentally linked. Investigation of genetic components of AR may therefore aid breeding approaches to reduce susceptibility to PHS.

Forest service access to and use of the Germplasm Information Network (GRIN-Global) database and security backup at the National Laboratory for Genetic Resource Preservation

Treesearch

B. Loth; R.P. Karrfalt

2017-01-01

The U.S. Department of Agriculture Forest Service (USDA FS) National Seed Laboratory (NSL) began long term seed storage for genetic conservation, in 2005, for USDA FS units and cooperators. This program requires secure storage of both seeds and the data documenting the identification of the seeds. The Agricultural Research Service (ARS) has provided both of these...

Hepatic biotransformation of alkylresorcinols is mediated via cytochrome P450 and beta-oxidation: a proof of concept study

USDA-ARS?s Scientific Manuscript database

Alkylresorcinols (AR) are phenolic lipids present in the bran of some cereals. AR may serve as a biomarker for whole grain wheat and rye intake. While AR pharmacokinetics and two major metabolites have been reported, the metabolic pathways contributing to their relatively rapid elimination from the ...

United States Department of Agriculture-Agricultural Research Service stored-grain areawide integrated pest management program.

PubMed

Flinn, Paul W; Hagstrum, David W; Reed, Carl; Phillips, Tom W

2003-01-01

The USDA Agricultural Research Service (ARS) funded a demonstration project (1998-2002) for areawide IPM for stored wheat in Kansas and Oklahoma. This project was a collaboration of researchers at the ARS Grain Marketing and Production Research Center in Manhattan, Kansas, Kansas State University, and Oklahoma State University. The project utilized two elevator networks, one in each state, for a total of 28 grain elevators. These elevators stored approximately 31 million bushels of wheat, which is approximately 1.2% of the annual national production. Stored wheat was followed as it moved from farm to the country elevator and finally to the terminal elevator. During this study, thousands of grain samples were taken in concrete elevator silos. Wheat stored at elevators was frequently infested by several insect species, which sometimes reached high numbers and damaged the grain. Fumigation using aluminum phosphide pellets was the main method for managing these insect pests in elevators in the USA. Fumigation decisions tended to be based on past experience with controlling stored-grain insects, or were calendar based. Integrated pest management (IPM) requires sampling and risk benefit analysis. We found that the best sampling method for estimating insect density, without turning the grain from one bin to another, was the vacuum probe sampler. Decision support software, Stored Grain Advisor Pro (SGA Pro) was developed that interprets insect sampling data, and provides grain managers with a risk analysis report detailing which bins are at low, moderate or high risk for insect-caused economic losses. Insect density was predicted up to three months in the future based on current insect density, grain temperature and moisture. Because sampling costs money, there is a trade-off between frequency of sampling and the cost of fumigation. The insect growth model in SGA Pro reduces the need to sample as often, thereby making the program more cost-effective. SGA Pro was validated during the final year of the areawide program. Based on data from 533 bins, SGA Pro accurately predicted which bins were at low, moderate or high risk. Only in two out of 533 bins did SGA Pro incorrectly predict bins as being low risk and, in both cases, insect density was only high (> two insects kg(-1)) at the surface, which suggested recent immigration. SGA Pro is superior to calendar-based management because it ensures that grain is only treated when insect densities exceed economic thresholds (two insects kg(-1)). This approach will reduce the frequency of fumigation while maintaining high grain quality. Minimizing the use of fumigant improves worker safety and reduces both control costs and harm to the environment.

Effect of water activity, temperature, and carbon dioxide on the Aspergillus flavus transcriptome and aflatoxin B1 production

USDA-ARS?s Scientific Manuscript database

Aspergillus flavus is a opportunistic fungus that has the potential to colonize several crops, including maize, peanuts and cotton. A. flavus colonization may result in the secretion of mycotoxins, of which the most prominent is aflatoxin. Temperature, water availability and carbon dioxide levels ar...

Early introduction of allergenic foods for the prevention of food allergy from an Asian perspective-An Asia Pacific Association of Pediatric Allergy, Respirology & Immunology (APAPARI) consensus statement.

PubMed

Tham, Elizabeth Huiwen; Shek, Lynette Pei-Chi; Van Bever, Hugo Ps; Vichyanond, Pakit; Ebisawa, Motohiro; Wong, Gary Wk; Lee, Bee Wah

2018-02-01

Emerging evidence for the early introduction of allergenic foods for the prevention of food allergies, such as peanut allergy in Western populations, has led to the recent publication of guidelines in the USA and Europe recommending early peanut introduction for high-risk infants with severe eczema or egg allergy. Peanut allergy is, however, much less prevalent in Asia compared to the West. Varying patterns of food allergy are seen even within Asian countries-such as a predominance of wheat allergy in Japan and Thailand and shellfish allergy in Singapore and the Philippines. Customs and traditions, such as diet and infant feeding practices, also differ between Asian populations. Hence, there are unique challenges in adapting guidelines on early allergenic food introduction to the Asian setting. In this paper, we review the evidence and discuss the possible approaches to guide the timely introduction of allergenic food in high-risk infants in Asia. © 2017 EAACI and John Wiley and Sons A/S. Published by John Wiley and Sons Ltd.

Building a comprehensive collection of ash germplasm

Treesearch

Mark P. Widrlechner

2010-01-01

The U.S. National Plant Germplasm System (NPGS) has conserved seed collections of ash (Fraxinus) germplasm at the USDA-ARS North Central Regional Plant Introduction Station (NCRPIS) in Ames, IA, since the 1970s.

Effect of diversified crop rotations on groundwater levels and crop water productivity in the North China Plain

NASA Astrophysics Data System (ADS)

Yang, Xiaolin; Chen, Yuanquan; Pacenka, Steven; Gao, Wangsheng; Ma, Li; Wang, Guangya; Yan, Peng; Sui, Peng; Steenhuis, Tammo S.

2015-03-01

Water shortage is the major bottleneck that limits sustainable yield of agriculture in the North China Plain. Due to the over-exploitation of groundwater for irrigating the winter wheat-summer maize double cropping systems, a groundwater crisis is becoming increasingly serious. To help identify more efficient and sustainable utilization of the limited water resources, the water consumption and water use efficiency of five irrigated cropping systems were calculated and the effect of cropping systems on groundwater table changes was estimated based on a long term field experiment from 2003 to 2013 in the North China Plain interpreted using a soil-water-balance model. The five cropping systems included sweet potato → cotton → sweet potato → winter wheat-summer maize (SpCSpWS, 4-year cycle), ryegrass-cotton → peanuts → winter wheat-summer maize (RCPWS, 3-year cycle), peanuts → winter wheat-summer maize (PWS, 2-year cycle), winter wheat-summer maize (WS, 1-year cycle), and continuous cotton (Cont C). The five cropping systems had a wide range of annual average actual evapotranspiration (ETa): Cont C (533 mm/year) < SpCSpWS (556 mm/year) < PWS (615 mm/year) < RCPWS (650 mm/year) < WS rotation (734 mm/year). The sequence of the simulated annual average groundwater decline due to the five cropping systems was WS (1.1 m/year) > RCPWS (0.7 m/year) > PWS (0.6 m/year) > SPCSPWS and Cont C (0.4 m/year). The annual average economic output water use efficiency (WUEe) increased in the order SpCSpWS (11.6 yuan ¥ m-3) > RCPWS (9.0 ¥ m-3) > PWS (7.3 ¥ m-3) > WS (6.8 ¥ m-3) > Cont C (5.6 ¥ m-3) from 2003 to 2013. Results strongly suggest that diversifying crop rotations could play a critically important role in mitigating the over-exploitation of the groundwater, while ensuring the food security or boosting the income of farmers in the North China Plain.

β-galactosidase Production by Aspergillus niger ATCC 9142 Using Inexpensive Substrates in Solid-State Fermentation: Optimization by Orthogonal Arrays Design.

PubMed

Kazemi, Samaneh; Khayati, Gholam; Faezi-Ghasemi, Mohammad

2016-01-01

Enzymatic hydrolysis of lactose is one of the most important biotechnological processes in the food industry, which is accomplished by enzyme β-galactosidase (β-gal, β-D-galactoside galactohydrolase, EC 3.2.1.23), trivial called lactase. Orthogonal arrays design is an appropriate option for the optimization of biotechnological processes for the production of microbial enzymes. Design of experimental (DOE) methodology using Taguchi orthogonal array (OA) was employed to screen the most significant levels of parameters, including the solid substrates (wheat straw, rice straw, and peanut pod), the carbon/nitrogen (C/N) ratios, the incubation time, and the inducer. The level of β-gal production was measured by a photometric enzyme activity assay using the artificial substrate ortho-Nitrophenyl-β-D-galactopyranoside. The results showed that C/N ratio (0.2% [w/v], incubation time (144 hour), and solid substrate (wheat straw) were the best conditions determined by the design of experiments using the Taguchi approach. Our finding showed that the use of rice straw and peanut pod, as solid-state substrates, led to 2.041-folds increase in the production of the enzyme, as compared to rice straw. In addition, the presence of an inducer did not have any significant impact on the enzyme production levels.

Variation of Bacterial Community Diversity in Rhizosphere Soil of Sole-Cropped versus Intercropped Wheat Field after Harvest.

PubMed

Yang, Zhenping; Yang, Wenping; Li, Shengcai; Hao, Jiaomin; Su, Zhifeng; Sun, Min; Gao, Zhiqiang; Zhang, Chunlai

2016-01-01

As the major crops in north China, spring crops are usually planted from April through May every spring and harvested in fall. Wheat is also a very common crop traditionally planted in fall or spring and harvested in summer year by year. This continuous cropping system exhibited the disadvantages of reducing the fertility of soil through decreasing microbial diversity. Thus, management of microbial diversity in the rhizosphere plays a vital role in sustainable crop production. In this study, ten common spring crops in north China were chosen sole-cropped and four were chosen intercropped with peanut in wheat fields after harvest. Denaturing gradient gel electrophoresis (DGGE) and DNA sequencing of one 16S rDNA fragment were used to analyze the bacterial diversity and species identification. DGGE profiles showed the bacterial community diversity in rhizosphere soil samples varied among various crops under different cropping systems, more diverse under intercropping system than under sole-cropping. Some intercropping-specific bands in DGGE profiles suggested that several bacterial species were stimulated by intercropping systems specifically. Furthermore, the identification of these dominant and functional bacteria by DNA sequencing indicated that intercropping systems are more beneficial to improve soil fertility. Compared to intercropping systems, we also observed changes in microbial community of rhizosphere soil under sole-crops. The rhizosphere bacterial community structure in spring crops showed a strong crop species-specific pattern. More importantly, Empedobacter brevis, a typical plant pathogen, was only found in the carrot rhizosphere, suggesting carrot should be sown prudently. In conclusion, our study demonstrated that crop species and cropping systems had significant effects on bacterial community diversity in the rhizosphere soils. We strongly suggest sorghum, glutinous millet and buckwheat could be taken into account as intercropping crops with peanut; while hulled oat, mung bean or foxtail millet could be considered for sowing in wheat fields after harvest in North China.

Afghanistan: Narcotics and U.S. Policy

DTIC Science & Technology

2007-12-06

build on existing USAID programs to develop integrated systems of crop processing facilities, storage areas, roads, and markets, and to restore wheat ...Darling, “ Fungi May Be the Newest Recruits in War on Drugs Colombia,” Los Angeles Times, August 30, 2000. 105 According to a USDA official, “The

Anaphylaxis after eating Italian pizza containing buckwheat as the hidden food allergen.

PubMed

Heffler, E; Guida, G; Badiu, I; Nebiolo, F; Rolla, G

2007-01-01

A 20-year-old woman developed anaphylaxis after eating pizza on 4 different occasions in 2 restaurants. Both restaurants made their pizza dough with a mixture of wheat and buckwheat flours. A prick-to-prick test with buckwheat flour was positive. Skin prick tests and specific immunoglobulin E responses to soybean and peanut were weakly positive while the response to buckwheat was negative. We ruled out a pathogenic role for peanut and soybean because the patient usually eats both with no signs of allergic reaction. Double-blind, placebo-controlled food challenges with buckwheat flour were positive after the administration of a cumulative dose of 2.3 g of the culprit flour. To our knowledge, our report describes the first case of anaphylaxis after intake of buckwheat flour as the hidden allergen in pizza dough.

Resource Assessment and Tools

USDA-ARS?s Scientific Manuscript database

Various resource assessment strategies and tools are needed to ensure bioenergy feedstock materials are produced, harvested, and transported in a sustainable manner. This presentation highlights research accomplishments by the USDA-ARS Renewable Energy Assessment Project (REAP) team along with our u...

In Vitro Bile-Acid-Binding of Whole vs. Pearled Wheat Grain

USDA-ARS?s Scientific Manuscript database

Health benefits of consuming whole grains help reduce the risk of heart disease, stroke and cancer. The USDA Food Guide pyramid and dietary guidelines recommend the consumption of 6-10 oz of grain products daily and one-half of that is desired to be containing whole grains (2005). Whole grains con...

Research is our middle name

USDA-ARS?s Scientific Manuscript database

This article highlights research by the USDA-ARS Greenhouse Production Research Group (GPRG). It provides an overview of the current research projects of the Application Technology Research Unit being conducted by the Agricultural Engineering Research Group, the Horticultural Insects Research Group...

Agricultural Conservation Planning Toolbox User's Manual

USDA-ARS?s Scientific Manuscript database

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...

Advancements in Cotton Harvesting Research

USDA-ARS?s Scientific Manuscript database

Cotton harvesting research within USDA ARS is focused on improving harvest productivity, cotton quality, and producer profitability. In recent years, our work has encompassed efforts to improve both spindle picker and brush-roll stripper harvesting systems. Specifically, work with cotton pickers i...

Soil Moisture Estimation Using Hyperspectral SWIR Imagery

NASA Astrophysics Data System (ADS)

Lewis, D.

2007-12-01

The U.S. Geological Survey (USGS) is engaged with the U.S. Department of Agriculture's (USDA) Agricultural Research Service (ARS) and the University of Georgia's National Environmentally Sound Production Agriculture Laboratory (NESPAL) both in Tifton, Georgia, USA, to develop transformations for medium and high resolution remotely sensed images to generate moisture indicators for soil. The Institute for Technology Development (ITD) is located at the Stennis Space Center in southern Mississippi and has developed hyperspectral sensor systems that, when mounted in aircraft, collect electromagnetic reflectance data of the terrain. The sensor suite consists of sensors for three different sections of the electromagnetic spectrum; the Ultra-Violet (UV), Visible/Near InfraRed (VNIR) and Short Wave InfraRed (SWIR). The USDA/ ARS' Southeast Watershed Research Laboratory has probes that measure and record soil moisture. Data taken from the ITD SWIR sensor and the USDA/ARS soil moisture meters were analyzed to study the informatics relationships between SWIR data and measured soil moisture. The geographic locations of 29 soil moisture meters provided by the USDA/ARS are in the vicinity of Tifton, Georgia. Using USGS Digital Ortho Quads (DOQ), flightlines were drawn over the 29 soil moisture meters. The SWIR sensor was installed into an aircraft. The coordinates for the flightlines were also loaded into the navigational system of the aircraft. This airborne platform was used to collect the data over these flightlines. In order to prepare the data set for analysis, standard preprocessing was performed. These standard processes included sensor calibration, spectral subsetting, and atmospheric calibration. All 60 bands of the SWIR data were collected for each line in the image data, 15 bands of which were stripped from the data set leaving 45 bands of information in the wavelength range of 906 to 1705 nanometers. All the image files were calibrated using the regression equations generated by using radiometer data collected over calibration tarps. Regions of Interest (ROI) were drawn over the image data set corresponding with the location of the soil moisture meters. Scripts written in ENVI's Interactive Data Language (IDL) were developed to extract the spectra from each of the processed hyperspectral image data over each soil moisture meter from its corresponding ROI. The informatics relationship between soil moisture and SWIR spectra was identified by using the resulting data set.

Southwest Watershed Research Center Data Access Project

NASA Astrophysics Data System (ADS)

Nichols, M. H.; Anson, E.

2008-05-01

Hydrologic data, including rainfall and runoff data, have been collected on experimental watersheds operated by the U.S. Department of Agriculture Agricultural Research Service (USDA-ARS) in southern Arizona since the 1950s. These data are of national and international importance and make up one of the most comprehensive semiarid watershed data sets in the world. The USDA-ARS Southwest Watershed Research Center has recently developed an electronic data processing system that includes an online interface (http://tucson.ars.ag.gov/dap) to provide public access to the data. The goal of the system is to promote analyses and interpretations of historic and current data by improving data access. Data are collected from sensors in the field and are transmitted to computers in the office. The data are then processed, quality checked, and made available to users via the Internet. The publicly accessible part of the system consists of an interactive Web site, which provides an interface to the data, and a relational database, which is used to process, store, and manage data. The system was released to the public in October 2003, and since that time the online data access Web site has received more than 4500 visitors.

Resources for blueberry growers

USDA-ARS?s Scientific Manuscript database

Local extension agents and USDA-ARS research scientists are excellent resources for various aspects of blueberry production, but several print and web-based resources are also available to help commercial blueberry growers. Growers are encouraged to consider the source for all web-based information....

USDA-ARS perspective on PAM

USDA-ARS?s Scientific Manuscript database

Polyacrylamide (PAM) described herein is a synthetic organic polymer used globally by a number of important industries. It also has a number of valuable applications in irrigated agriculture, including its use in furrow irrigation to control erosion and sediment loss in runoff, manage infiltration,...

National Date Palm Germplasm Repository

USDA-ARS?s Scientific Manuscript database

The National Clonal Germplasm Repository for Citrus & Dates (NCGRCD), located in Riverside, California USA, is a project of the Agricultural Research Service (ARS) of the United States Department of Agriculture (USDA). The NCGRCD maintains a collection of germplasm of date palm (Phoneix dactylifera ...

Notice of release of 'Bannock II' thickspike wheatgrass

USDA-ARS?s Scientific Manuscript database

The USDA-Agricultural Research Service (ARS) announces the cultivar release of 'Bannock II' thickspike wheatgrass [Elymus lanceolatus (Scribn. & J.G. Sm.) Gould]. 'Bannock II', a five clone synthetic, is the result of hybridization among selected genotypes from thickspike wheatgrass cultivars 'Bann...

‘Columbia Sunrise’ thornless trailing blackberry

USDA-ARS?s Scientific Manuscript database

‘Columbia Sunrise’ is a new, very early ripening, thornless trailing blackberry (Rubus subg. Rubus Watson) cultivar from the U.S. Department of Agriculture-Agricultural Research Service (USDA-ARS) breeding program in Corvallis, OR, released in cooperation with Oregon State University’s Agricultural ...

Transferring research data to producers

USDA-ARS?s Scientific Manuscript database

A column will be written for Cow Country News, a monthly newspaper published by the Kentucky Cattlemen Association. The column will present research findings and technologies generated by collaborative research between the USDA-ARS Forage-Animal Production Research Unit and the University of Kentuc...

Mycotoxin monitoring for commercial foodstuffs in Taiwan.

PubMed

Chen, Ming-Tzai; Hsu, Yuan-Hsin; Wang, Tzu-Sui; Chien, Shi-Wern

2016-01-01

Mycotoxins are toxic food contaminants that are naturally produced by certain fungi. They induce negative effects on human health by making food unsafe for consumption. In this study, analyses were performed to determine the levels and incidence of aflatoxins (AFs) in peanut products, tree nuts, spices, and Coix seeds; ochratoxin A (OTA) in wheat and roasted coffee, as well as OTA and AFs in rice; and citrinin (CIT) in red yeast rice (RYR) products. A total of 712 samples from nine different food categories were collected between 2012 and 2013. The samples were analyzed over 2 years for AFs, OTA, and CIT by methods recommended by the Ministry of Health and Welfare. These official analytical methods were extensively validated in-house and through interlaboratory trials. The analytical values of suspected contaminated specimens were confirmed by liquid chromatography - tandem mass spectrometry analysis to identify the specific mycotoxin present in the sample. We show that 689 samples (96.8%) complied with the regulations set by the Ministry of Health and Welfare. AFs were found in four peanut-candy products, one peanut-flour product, one pistachio product, one Sichuan-pepper product, and one Coix seed product. All had exceeded the maximum levels of 15 parts per billion for peanut and 10 parts per billion for other food products. Furthermore, 14 RYR samples contained CIT above 5 parts per million, and one RYR tablet exceeded the maximum amount allowed. Instances of AFs in substandard Sichuan pepper and Coix seeds were first detected in Taiwan. Measures were taken by the relevant authorities to remove substandard products from the market in order to decrease consumer exposure to mycotoxin. Border control measures were applied to importing food commodities with a higher risk of mycotoxin contamination, such as peanut, Sichuan pepper, and RYR products. Declining trends were observed in the noncompliance rate of AFs in peanut products, as well as that of CIT in RYR raw materials monitored from 2010 to 2013. Copyright © 2015. Published by Elsevier B.V.

Evaluation of food allergy in patients with atopic dermatitis.

PubMed

Bergmann, Marcel M; Caubet, Jean-Christoph; Boguniewicz, Mark; Eigenmann, Philippe A

2013-01-01

Atopic dermatitis (AD) is a common skin disease characterized by inflammatory, chronically relapsing and pruritic eczematous flares. Its estimated incidence is 10% to 30% in children. Food allergy has been well documented in approximately one-third of children with a moderate-to-severe AD. Cow's milk, hen's egg, peanut, wheat, soy, nuts, and fish are responsible for >90% of food allergy in children with AD. The incidence and type of food can vary with age. In infants, cow's milk, hen's egg, peanut, and soy and, in older children, wheat, fish, tree nuts, and shellfish are the most common food allergens. Birch-associated foods have also been described as potential triggers of AD in children as well as in adults. The diagnosis of food allergy in AD is currently based on the clinical history, skin prick tests, or blood test screening, followed by an elimination diet and/or standardized oral food challenge. Once an underlying food allergy is confirmed, the avoidance of the incriminated food is generally recommended and usually leads to an improvement of the AD. Follow-up clinical evaluation with a detailed history and tracking of the level of specific IgE to implicated foods are typically used to evaluate the development of clinical tolerance, further confirmed by an oral food challenge. Copyright © 2013 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

Crop candidates for the bioregenerative life support systems in China

NASA Astrophysics Data System (ADS)

Chunxiao, Xu; Hong, Liu

The use of plants for life support applications in space is appealing because of the multiple life support functions by the plants. Research on crops that were grown in the life support system to provide food and oxygen, remove carbon dioxide was begun from 1960. To select possible crops for research on the bioregenerative life support systems in China, criteria for the selection of potential crops were made, and selection of crops was carried out based on these criteria. The results showed that 14 crops including 4 food crops (wheat, rice, soybean and peanut) and 7 vegetables (Chinese cabbage, lettuce, radish, carrot, tomato, squash and pepper) won higher scores. Wheat ( Triticum aestivum L.), rice ( Oryza sativa L.), soybean ( Glycine max L.) and peanut ( Arachis hypogaea L.) are main food crops in China. Chinese cabbage ( Brassica campestris L. ssp. chinensis var. communis), lettuce ( Lactuca sativa L. var. longifolia Lam.), radish ( Raphanus sativus L.), carrot ( Daucus carota L. var. sativa DC.), tomato ( Lycopersicon escalentum L.), squash ( Cucurbita moschata Duch.) and pepper ( Capsicum frutescens L. var. longum Bailey) are 7 vegetables preferred by Chinese. Furthermore, coriander ( Coriandum sativum L.), welsh onion ( Allium fistulosum L. var. giganteum Makino) and garlic ( Allium sativum L.) were selected as condiments to improve the taste of space crew. To each crop species, several cultivars were selected for further research according to their agronomic characteristics.

Carbon and Water Vapor Fluxes of Different Ecosystems in Oklahoma

NASA Astrophysics Data System (ADS)

Wagle, P.; Gowda, P. H.; Northup, B. K.

2016-12-01

Information on exchange of energy, carbon dioxide (CO2), and water vapor (H2O) for major terrestrial ecosystems is vital to quantify carbon and water balances on a large-scale. It is also necessary to develop, test, and improve crop models and satellite-based production efficiency and evapotranspiration (ET) models, and to better understand the potential of terrestrial ecosystems to mitigate rising atmospheric CO2 concentration and climate change. A network (GRL-FLUXNET) of nine eddy flux towers has been established over a diverse range of terrestrial ecosystems, including native and improved perennial grasslands [unburned and grazed tallgrass prairie, burned and grazed tallgrass prairie, and burned Bermuda grass (Cynodon dactylon L.)], grazed and non-grazed winter wheat (Triticum aestivum L.), till and no-till winter wheat and canola (Brassica napus L.), alfalfa (Medicago sativa L.), and soybean (Glycine max L.), at the USDA-ARS, Grazinglands Research Laboratory, El Reno, OK. In this presentation, we quantify and compare net ecosystem CO2 exchange (NEE) and ET between recently burned and grazed tallgrass prairie and burned and non-grazed Bermuda grass pastures, alfalfa, and soybean. Preliminary results show monthly ensembles average NEE reached seasonal peak values of -29, -35, -25, and -20 µmol m-2 s-1 in burned tallgrass prairie pasture, burned Bermuda grass pasture, alfalfa, and soybean, respectively. Similarly, monthly ensembles average ET reached seasonal peak values of 0.22, 0.27, 0.25, 0.28 mm 30-min-1 in burned tallgrass prairie pasture, burned Bermuda grass pasture, alfalfa, and soybean, respectively. Seasonal patterns and daily magnitudes of NEE and ET and their responses to the similar climatic conditions will be further investigated.

Development of HRJ fuel from Brassica in rotation with wheat for the Western U.S.

USDA-ARS?s Scientific Manuscript database

The aviation industry has expressed a strong interest in the development of renewable jet fuel from oilseed crops within the U.S. to supplement its fuel needs and provide a smaller carbon footprint for its industry. The USDA/NIFA identified objectives within its recent BRDI grant program/proposal to...

Effect of crop residue harvest on long-term crop yield, soil erosion, and carbon balance: tradeoffs for a sustainable bioenergy feedstock

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

Gregg, Jay S.; Izaurralde, Roberto C.

2010-08-26

Agricultural residues are a potential feedstock for bioenergy production, if residue harvest can be done sustainably. The relationship between crop residue harvest, soil erosion, crop yield and carbon balance was modeled with the Erosion Productivity Impact Calculator/ Environment Policy Integrated Climate (EPIC) using a factorial design. Four crop rotations (winter wheat [Triticum aestivum (L.)] – sunflower [Helianthus annuus]; spring wheat [Triticum aestivum (L.)] – canola [Brassica napus]; corn [Zea mays L.] – soybean [Glycine max (L.) Merr.]; and cotton [Gossypium hirsutum] – peanut [Arachis hypogaea]) were simulated at four US locations each, under different topographies (0-10% slope), and management practicesmore » [crop residue removal rates (0-75%), conservation practices (no till, contour cropping, strip cropping, terracing)].« less

Recovery Plan for Laurel Wilt of Avocado

USDA-ARS?s Scientific Manuscript database

Laurel wilt kills American members of the Lauraceae plant family, including avocado (Persea americana). The disease threatens commercial avocado production in Florida, as well as the National Germplasm Repository for avocado in Miami (USDA-ARS). Elsewhere in the US, major (California) and minor comm...

Mycotoxin Management Studies by USDA-ARS, NCAUR in 2009

USDA-ARS?s Scientific Manuscript database

Studies again included several popcorn fields in 2009 in order to continue gathering data for modification of the previously developed management strategies for mycotoxins in field corn (including the mycotoxin predictive computer program). Without an attempt for optimization, the field corn model ...

Release of "Bella" white bean cultivar

USDA-ARS?s Scientific Manuscript database

"Bella" Reg. No. GP-___, PI ______) is a multiple disease resistant white bean (Phaseolus vulgaris L.) cultivar, adapted to the humid tropics that was developed and released cooperatively by the University of Puerto Rico Agricultural Experiment Station and the USDA-ARS. The breeding objective was to...

USDA ARS research on the screwworm fly

USDA-ARS?s Scientific Manuscript database

Screwworm myiasis is devastating to warm blooded animals. Eradication of the screwworm from mainland North America using the sterile insect technique is an unprecedented achievement; reinvasion is prevented by maintenance of a barrier at the Panama – Colombia border. Here we update research progress...

Sweetie Pie Thornless Blackberry

USDA-ARS?s Scientific Manuscript database

‘Sweetie Pie’ is a new thornless blackberry (Rubus L. subg. Watson) cultivar developed and released by the USDA-ARS Thad Cochran Southern Horticultural Laboratory. ‘Sweetie Pie’ is a vigorous, semi-erect blackberry that produces moderate yields of sweet high quality fruit having excellent flavor, ...

Broadening the U.S. alfalfa germplasm base

USDA-ARS?s Scientific Manuscript database

Over 4000 alfalfa (Medicago sativa L.) plant introductions (PIs) exist in the USDA-ARS National Plant Germplasm System (NPGS). NAAIC has discussed/proposed pre-breeding efforts to utilize this germplasm for creating pre-commercial alfalfa germplasm. Funding constraints have been one impediment to th...

Evaluation and characterization of a genetically diverse Musa germplasm core subset.

USDA-ARS?s Scientific Manuscript database

The USDA-ARS, Tropical Agriculture Research Station is responsible for curating germplasm of several regionally and internationally important agricultural crops. Evaluation and characterization of Musa (bananas) genetic resources are an important component of programmed research. In a global coll...

‘Flavorfest’ strawberry

USDA-ARS?s Scientific Manuscript database

‘Flavorfest’, a “June-bearing” or “short-day” strawberry (Fragaria ananassa Duch. ex Rozier) cultivar, was introduced for propagation to nurseries 5 December 2012 by the U.S. Department of Agriculture - Agricultural Research Service (USDA-ARS). ‘Flavorfest’ was selected for its high yield of flavorf...

The genomic impacts of drift and selection for hybrid performance in maize

USDA-ARS?s Scientific Manuscript database

Modern maize breeding relies upon selection in inbreeding populations to improve performance in cross-population hybrids. The United States Department of Agriculture - Agricultural Research Service (USDA-ARS) reciprocal recurrent selection experiment between the BSSS and BSCB1 populations represent...

Advances in developing alternative treatments for postharvest pest control

USDA-ARS?s Scientific Manuscript database

USDA-ARS made two significant advances in the last 10 years in the development of alternative treatments for postharvest pest control: oxygenated phosphine fumigation and nitric oxide fumigation. Oxygenated phosphine is phosphine fumigation in an oxygen enriched atmosphere. It is significantly more...

Has your greenhouse gone virtual?

USDA-ARS?s Scientific Manuscript database

Virtual Grower is a free decision-support software program available from USDA-ARS that allows growers to build a virtual greenhouse. It was initially designed to help greenhouse growers estimate heating costs and conduct simple simulations to figure out where heat savings could be achieved. Featu...

VEGETATION CLASSIFICATION OF THE SAN PEDRO RIPARIAN CORRIDOR

EPA Science Inventory

This data set is a vegetation classification of the San Pedro riparian corridor. The classification was accomplished using a combination of Thematic Mapper Simulator (TMS) imagery from JPL, and high resolution color infrared photography (CIR)from USDA ARS Weslaco Tx, supported by...

Effects Of Winter Manure Application In Ohio On The Quality Of Surface Runoff

EPA Science Inventory

Winter application of manure can pose environmental risks depending upon the application approach. Seven continuous corn, instrumented watersheds (approximately 1 ha each) at the USDA-ARS North Applachian Experimental Watershed research station near Coshocton, Ohio were used to ...

IMPACTS OF URBANIZATION ON WATERSHED HYDROLOGIC FUNCTION

EPA Science Inventory

Although urbanization has a major impact on watershed hydrology, there have not been studies to quantify basic hydrological relationships that are altered by the addition of impervious surfaces. The USDA-ARS and USEPA-ORD-NRMRL have initiated a pilot program to study the impacts...

Updating the USDA ARS rotary wing nozzle models

USDA-ARS?s Scientific Manuscript database

Optimizing aerial spray applications requires proper setup of the sprayer system, particularly with respect to nozzle selection and operation, which significantly affects spray deposition, product efficacy, and spray drift. Droplet size from an aerial application is a function of the combination of...

Innovation - A view from the Lab

USDA-ARS?s Scientific Manuscript database

The USDA Ag Lab in Peoria helps bridge the gap between agricultural producers and commercial manufacturers. In 2015, the Ag Lab, officially known as the Agricultural Research Service (ARS) National Center for Agricultural Utilization Research (NCAUR), is celebrating 75 years of research in Peoria. T...

Axiom turkey genotyping array

USDA-ARS?s Scientific Manuscript database

The Axiom®Turkey Genotyping Array interrogates 643,845 probesets on the array, covering 643,845 SNPs. The array development was led by Dr. Julie Long of the USDA-ARS Beltsville Agricultural Research Center under a public-private partnership with Hendrix Genetics, Aviagen, and Affymetrix. The Turk...

Spatial Modeling for Resources Framework (SMRF)

USDA-ARS?s Scientific Manuscript database

Spatial Modeling for Resources Framework (SMRF) was developed by Dr. Scott Havens at the USDA Agricultural Research Service (ARS) in Boise, ID. SMRF was designed to increase the flexibility of taking measured weather data and distributing the point measurements across a watershed. SMRF was developed...

‘Columbia Giant’ thornless trailing blackberry

USDA-ARS?s Scientific Manuscript database

‘Columbia Giant’ is a new thornless, very large fruited, trailing blackberry (Rubus subg. Rubus Watson) cultivar from the U.S. Department of Agriculture-Agricultural Research Service (USDA-ARS) breeding program in Corvallis, OR, released in cooperation with Oregon State University’s Agricultural Exp...

USDA,ARS areawide project-Anaoerobic soil disinfestation

USDA-ARS?s Scientific Manuscript database

Anaerobic soil disinfestation (ASD) is an effective method for control of soilborne pathogens, nematodes, and many weed species. In the absence of pest pressure, ASD provides increased yields of multiple crop species. Utilization of ASD requires the application of organic amendments, such as compos...

USDA-ARS update

USDA-ARS?s Scientific Manuscript database

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...

Conservation seeding and diverse seed species performance

USDA-ARS?s Scientific Manuscript database

The rehabilitation of degraded big sagebrush (Artemisia spp.) communities infested with cheatgrass (Bromus tectorum) and other competitive weeds is a daunting task facing resource managers and land owners. In an effort to improve wildlife and livestock forage on degraded rangelands, the USDA-ARS-Gr...

Celebrating 75 years of research

USDA-ARS?s Scientific Manuscript database

The USDA Ag Lab in Peoria helps bridge the gap between agricultural producers and commercial manufacturers. In 2015, the Ag Lab, officially known as the Agricultural Research Service (ARS) National Center for Agricultural Utilization Research (NCAUR), is celebrating 75 years of research in Peoria. T...

Clover Biotechnology Research at FAPRU

USDA-ARS?s Scientific Manuscript database

Randy Dinkins (USDA-ARS-FAPRU) is conducting research to determine the utility of using the Medicago Affymetrix Genechip for use with red clover (Trifolium pretense). The Medicago Affymetrix Genechip contains approximately 51,000 probe sets that are derived from Medicago truncatula, 1,800 from Medi...

Assessing genetic diversity of wild Southeastern American Vaccinium species using microsatellite markers

USDA-ARS?s Scientific Manuscript database

The United States Department of Agriculture (USDA)-Agricultural Research Service (ARS), National Clonal Germplasm Repository (NCGR) in Corvallis, Oregon, preserves genetic resources of fruit crops. This genebank contains more than 1700 Vaccinium accessions from 33 countries. Wild species representat...

ARS irrigation research priorities and projects-An update

USDA-ARS?s Scientific Manuscript database

The USDA Agricultural Research Service focuses on six areas of research that are crucial to safe and effective use of all water resources for agricultural production: 1) Irrigation Scheduling Technologies for Water Productivity; 2) Water Productivity (WP) at Multiple Scales; 3) Irrigation Applicatio...

Introducing the GRACEnet/REAP Data Contribution, Discovery, and Retrieval System.

PubMed

Del Grosso, S J; White, J W; Wilson, G; Vandenberg, B; Karlen, D L; Follett, R F; Johnson, J M F; Franzluebbers, A J; Archer, D W; Gollany, H T; Liebig, M A; Ascough, J; Reyes-Fox, M; Pellack, L; Starr, J; Barbour, N; Polumsky, R W; Gutwein, M; James, D

2013-07-01

Difficulties in accessing high-quality data on trace gas fluxes and performance of bioenergy/bioproduct feedstocks limit the ability of researchers and others to address environmental impacts of agriculture and the potential to produce feedstocks. To address those needs, the GRACEnet (Greenhouse gas Reduction through Agricultural Carbon Enhancement network) and REAP (Renewable Energy Assessment Project) research programs were initiated by the USDA Agricultural Research Service (ARS). A major product of these programs is the creation of a database with greenhouse gas fluxes, soil carbon stocks, biomass yield, nutrient, and energy characteristics, and input data for modeling cropped and grazed systems. The data include site descriptors (e.g., weather, soil class, spatial attributes), experimental design (e.g., factors manipulated, measurements performed, plot layouts), management information (e.g., planting and harvesting schedules, fertilizer types and amounts, biomass harvested, grazing intensity), and measurements (e.g., soil C and N stocks, plant biomass amount and chemical composition). To promote standardization of data and ensure that experiments were fully described, sampling protocols and a spreadsheet-based data-entry template were developed. Data were first uploaded to a temporary database for checking and then were uploaded to the central database. A Web-accessible application allows for registered users to query and download data including measurement protocols. Separate portals have been provided for each project (GRACEnet and REAP) at nrrc.ars.usda.gov/slgracenet/#/Home and nrrc.ars.usda.gov/slreap/#/Home. The database architecture and data entry template have proven flexible and robust for describing a wide range of field experiments and thus appear suitable for other natural resource research projects. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

Laurel wilt: A global threat to avocado production

USDA-ARS?s Scientific Manuscript database

Laurel wilt kills American members of the Lauraceae plant family, including avocado (Persea americana). The disease threatens commercial avocado production in Florida, as well as the National Germplasm Repository for avocado in Miami (USDA-ARS). Elsewhere in the US, major (California) and minor comm...

Instrumentation for full-year plot-scale runoff monitoring

USDA-ARS?s Scientific Manuscript database

Replicated 0.34 ha cropping systems plots have been in place since 1991 at the USDA-ARS Goodwater Creek Experimental Watershed in central Missouri. Recently, instrumentation has been installed at 18 of those plots for continuous runoff water quality and quantity monitoring. That installation require...

Registration of "CPSG-3481 sugarcane

USDA-ARS?s Scientific Manuscript database

‘CPSG-3481’ (Reg. No. , PI 676023) sugarcane (a complex hybrid of Saccharum spp.) was a new cultivar developed through cooperative research conducted by the Shakarganj Sugar Research Institute in Pakistan and the USDA-ARS Sugarcane Field Station in USA, and released to growers for loam soils...

Laurel wilt: A global threat to avocado production

USDA-ARS?s Scientific Manuscript database

Laurel wilt kills members of the Lauraceae plant family, including avocado. The disease has invaded much of the southeastern USA, and threatens avocado commerce and homeowner production in Florida, valuable germplasm in Miami (USDA-ARS), and major production and germplasm in California and MesoAmer...

The Second International Symposium on Plant Cryopreservation

USDA-ARS?s Scientific Manuscript database

The Second International Symposium on Plant Cryopreservation was held in Fort Collins, Colorado, USA, from August 11-14, 2013, under the auspices of the International Society for Horticultural Science. The town of Fort Collins is home to the USDA-ARS, National Center for Genetic Resources Preservati...

Identification and conservation of apple genetic diversity

USDA-ARS?s Scientific Manuscript database

The USDA-ARS National Plant Germplasm System (NPGS) maintains a vast collection of plant genetic resources that includes over 570,000 accessions representing nearly 15,000 species. This collection is dispersed amongst 17 active sites throughout the United States. The NPGS base collection at the Nati...

Crop stubble needs and opportunities

USDA-ARS?s Scientific Manuscript database

Farmers in Australia and elsewhere around the world are being offered opportunities to market their crop residues as a bioenergy feedstock, but many are not aware of how that could affect their soil resources. This report shares information from the USDA-ARS Renewable Energy Assessment Project (REAP...

Microwave bale moisture sensing: Field trial continued

USDA-ARS?s Scientific Manuscript database

A microwave moisture measurement technique was developed at the USDA, ARS Cotton Production and Processing Research Unit for moisture sensing of cotton bales after the bale press. The technique measures the propagation delay of a microwave signal that is transmitted through the cotton bale. This res...

Improved Mineral Nutrition for Pear Shoot Cultures

USDA-ARS?s Scientific Manuscript database

The USDA-ARS National Clonal Germplasm Repository has over 200 pear accessions in culture, encompassing 18 species. Plant growth response on standard tissue culture medium varies widely due to the wide horticultural diversity of this collection. We used a systematic response-surface approach to eva...

Update on organic rice research

USDA-ARS?s Scientific Manuscript database

Organic products command a premium in the marketplace and bring greater farmgate value to growers and processors. Although total rice acreage has decreased in Texas over the last ten years, there has been an increase in rice acreage produced under organic management. USDA ARS has conducted research ...

Municipal biosolid applications: Improving ecosystem services across urban, agricultural, and wildlife interfaces in Austin, Texas

USDA-ARS?s Scientific Manuscript database

Our project encompasses emerging contaminants, ecosystem services, and urban-agriculture-wildlife interfaces. This seminal research collaboration between USDA-ARS Grassland, Soil, and Water Research Laboratory, The City of Austin Water Utility, and Texas Parks and Wildlife Environmental Contaminant...

Field Assessment of A Variable-rate Aerial Application System

USDA-ARS?s Scientific Manuscript database

Several experiments were conducted to evaluate the system response of a variable-rate aerial application controller to changing flow rates. The research is collaboration between the USDA, ARS, APTRU and Houma Avionics, USA, manufacturer of a widely used flow controller designed for agricultural airc...

Water Quality Additions to CASC2D - Taps

DTIC Science & Technology

2001-09-01

agricultural management systems," USDA-ARS, Southeast Watershed Reseach Lab., Tifton , GA . Saghafian, B. (1992). "Hydrologic analysis of watershed...600/3-87/007, Environmental Research Laboratory, Office of Research and Development, USEPA, Athens, GA . Dumesnil, D., ed. (1993). "EPIC user’s guide

Long term agro-ecosystem research: The Southern Plains partnership

USDA-ARS?s Scientific Manuscript database

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...

‘Baby Blues’ highbush blueberry

USDA-ARS?s Scientific Manuscript database

‘Baby Blues’ is a new highbush blueberry from the U.S. Department of Agriculture-Agricultural Research Service (USDA-ARS) breeding program in Corvallis, OR, released in cooperation with Oregon State University’s Agricultural Experiment Station. ‘Baby Blues’ is a vigorous, high-yielding, very small-f...

Limited irrigation research and infrared thermometry for detecting water stress

USDA-ARS?s Scientific Manuscript database

The USDA-ARS Limited Irrigation Research Farm, located outside of Greeley Colorado, is an experiment evaluating management perspectives of limited irrigation water. An overview of the farm systems is shown, including drip irrigation systems, water budgeting, and experimental design, as well as preli...

Automated Geospatial Watershed Assessment (AGWA) Documentation Version 2.0

EPA Science Inventory

The Automated Geospatial Watershed Assessment Http://www.epa.gov/nerlesd1/landsci/agwa/introduction.htm and www.tucson.ars.ag.gov/agwa) tool is a GIS interface jointly developed by the U.S. Environmental Protection Agency, USDA-Agricultural Research Service, University of Arizon...

AGWA: The Automated Geospatial Watershed Assessment Tool

EPA Science Inventory

The Automated Geospatial Watershed Assessment Tool (AGWA, see: www.tucson.ars.ag.gov/agwa or http://www.epa.gov/esd/land-sci/agwa/) is a GIS interface jointly developed by the USDA-Agricultural Research Service, the U.S. Environmental Protection Agency, the University of Arizona...

Automated Geospatial Watershed Assessment Tool (AGWA) Poster Presentation

EPA Science Inventory

The Automated Geospatial Watershed Assessment tool (AGWA, see: www.tucson.ars.ag.gov/agwa or http://www.epa.gov/esd/land-sci/agwa/) is a GIS interface jointly developed by the USDA-Agricultural Research Service, the U.S. Environmental Protection Agency, the University of Arizona...

Notice of Release: 'Stress tolerant smooth bromegrass STSB'

USDA-ARS?s Scientific Manuscript database

The Agricultural Research Service, U.S. Department of Agriculture announces the release of a stress tolerant smooth bromegrass (STSB) [Bromus inermys, Leyss.] germplasm (PI xxxx) developed by Dr. Bryan K. Kindiger at the USDA-ARS Grazinglands Research Laboratory, El Reno, OK 73036. STSB is release...

Notice of release of Syn1 Tall Fescue

USDA-ARS?s Scientific Manuscript database

The Agricultural Research Service, U.S. Department of Agriculture announces the release of Syn1 tall fescue [Festuca arundinacea (syn., Lolium arundinaceum Darbyshire; Schedonorus phoenix (Scop.) Holub)] (PI xxxx, PI xxxx) germplasm developed by Dr. Bryan K. Kindiger at the USDA-ARS Grazinglands Res...

Rangeland Research Roundup -1

USDA-ARS?s Scientific Manuscript database

Welcome to the inaugural edition of “Rangeland Research Roundup”. Please allow me to introduce myself and provide an overview of our rangeland research in this edition. My name is Justin Derner and I have been the Research Leader for the USDA-Agricultural Research Service (ARS), Rangeland Resources...

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2010-08-30

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76 FR 71308 - Notice of Intent To Grant Exclusive License

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-17

... DEPARTMENT OF AGRICULTURE Agricultural Research Service Notice of Intent To Grant Exclusive... given that the U.S. Department of Agriculture, Agricultural Research Service, intends to grant to the...: Send comments to: USDA, ARS, Office of Technology Transfer, 5601 Sunnyside Avenue, Rm. 4-1174...

Semiarid ECohydrological Array – SECA 2058

USDA-ARS?s Scientific Manuscript database

The Southwestern ECohydrology Array (SECA) is a multi-user network that serves to assess biosphere / atmospheric exchange processes, as well as surface hydrology in semiarid ecosystems. SECA is administered through the USDA-ARS Southwest Watershed Research Center and the University of Arizona’s B2 E...

Subsurface Chloride Transport in Shallow Groundwater

USDA-ARS?s Scientific Manuscript database

High soil spatial heterogeneity was observed at the USDA-ARS Beltsville OPE3 field site using geophysical surveys (ground-penetrating radar) and soil textural analysis. This was confirmed with data on crop yields and pesticide concentrations in wells. To assess effects of soil heterogeneity on soil ...

MaizeGDB: New tools and resource

USDA-ARS?s Scientific Manuscript database

MaizeGDB, the USDA-ARS genetics and genomics database, is a highly curated, community-oriented informatics service to researchers focused on the crop plant and model organism Zea mays. MaizeGDB facilitates maize research by curating, integrating, and maintaining a database that serves as the central...

Using UAVs to enhance the quality of precision agriculture

USDA-ARS?s Scientific Manuscript database

Recent studies by USDA Agricultural Research Service (ARS) have indicated potential for significant improvement in the quality and application of Precision Agriculture products through the use of very high resolution imagery. An assessment of potential platforms to collect such imagery at an afford...

Characterization of chicken dendritic cell markers

USDA-ARS?s Scientific Manuscript database

Animal and Natural Resources Institute, ARS-USDA, Beltsville, MD, USA. New mouse monoclonal antibodies which detect CD80 and CD83 were developed to characterize chicken dendritic cells (DCs). The characteristics of these molecules have been studied in human, swine, ovine, feline, and canine but not ...

Chapter 3 The state of the land

USDA-ARS?s Scientific Manuscript database

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 (ARS), and Geological Survey (USGS) have worked t...

Management Can Reduce Contamination Potential of Beef Backgrounding

USDA-ARS?s Scientific Manuscript database

Producers who want to “background” beef cattle on karst landscapes face great challenges. This is because without proper management, manure-borne contaminants from backgrounding sites can quickly degrade water quality in karst regions. Western Kentucky University and USDA-ARS reported on three-year ...

Validating selective breeding approaches for disease resistance

USDA-ARS?s Scientific Manuscript database

Selective breeding of rainbow trout at the USDA/ARS National Center for Cool and Cold Water Aquaculture (NCCCWA) in Leetown, West Virginia is designed to accomplish four goals: 1) define commercially important traits such as disease resistance, growth rate, stress response, and feed efficiency; 2) d...

Plant biotechnology in China.

PubMed

Huang, Jikun; Rozelle, Scott; Pray, Carl; Wang, Qinfang

2002-01-25

A survey of China's plant biotechnologists shows that China is developing the largest plant biotechnology capacity outside of North America. The list of genetically modified plant technologies in trials, including rice, wheat, potatoes, and peanuts, is impressive and differs from those being worked on in other countries. Poor farmers in China are cultivating more area of genetically modified plants than are small farmers in any other developing country. A survey of agricultural producers in China demonstrates that Bacillus thuringiensis cotton adoption increases production efficiency and improves farmer health.

A review of aquatic weed biology and management research conducted by the United States Department of Agriculture-Agricultural Research Service.

PubMed

Anderson, Lars W J

2003-01-01

Ever-increasing demand for water to irrigate crops, support aquaculture, provide domestic water needs and to protect natural aquatic and riparian habitats has necessitated research to reduce impacts from a parallel increase in invasive aquatic weeds. This paper reviews the past 4-5 years of research by USDA-ARS covering such areas as weed biology, ecology, physiology and management strategies, including herbicides, biological control and potential for use of natural products. Research approaches range from field-level studies to highly specific molecular and biochemical work, spanning several disciplines and encompassing the most problematic weeds in these systems. This research has led to new insights into plant competition, host-specificity, and the fate of aquatic herbicides, their modes of action and effects on the environment. Another hallmark of USDA-ARS research has been its many collaborations with other federal, state action and regulatory agencies and private industry to develop new solutions to aquatic weed problems that affect our public natural resources and commercial enterprises.

Proceedings of the Government Users Workshop on Ground Penetrating Radar Applications and Equipment 26-27 March 1992 Vicksburg, Mississippi

DTIC Science & Technology

1992-12-01

Allison P.O. Box 946 USDA Tifton , GA 31794 Box 946 Phone: 912-386-3899 Tifton , GA 31794 FAX: 912-386-7215 Phone: 912-386-7075 FAX: 912-386-7215 Paul...FAX: 603-889-3984 FAX: 071-724-1433 Ricky Fletcher S. V. Cosvay USDA-ARS-SEWRL Sensors and Software, Inc. Rt. 4, Box 1390 5566 Tomken Road Tifton , GA ... Tifton , GA 31793 Phone: 305-634-4507 Phone: 912-386-7174 FAX: 305-635-4901 FAX: 912-386-7215 8 GOVERNMENT USERS WORKSHOP ON GROUND PENETRATING RADAR

iTAG Barley: A 9-12 classroom module to explore gene expression and segregation using Oregon Wolfe Barley

USDA-ARS?s Scientific Manuscript database

The Oregon Wolfe Barleys (OWBs) are a model resource for genetics research and instruction (http://barleyworld.org/oregonwolfe ; http://wheat.pw.usda.gov/ggpages/OWB_gallery/ISS-OWB/index.htm). The population of 94 doubled haploid lines was developed from an F1 of a cross between dominant and reces...

Registration of DGE-2, a durum wheat disomic alien substitution line 1E(1A) involving a diploid wheatgrass chromosome

USDA-ARS?s Scientific Manuscript database

The durum wheat (Triticum turgidum L., 2n = 2x = 28; AABB genomes) alien disomic substitution 1E(1A) line DGE-2 (PI 663216) was developed by the USDA–ARS, Cereal Crops Research Unit, Northern Crop Science Laboratory, Fargo, North Dakota and released in 2011. DGE-2 has 2n = 28 chromosomes, which are...

Development of groundwater pesticide exposure modeling scenarios for vulnerable spring and winter wheat-growing areas.

PubMed

Padilla, Lauren; Winchell, Michael; Peranginangin, Natalia; Grant, Shanique

2017-11-01

Wheat crops and the major wheat-growing regions of the United States are not included in the 6 crop- and region-specific scenarios developed by the US Environmental Protection Agency (USEPA) for exposure modeling with the Pesticide Root Zone Model conceptualized for groundwater (PRZM-GW). The present work augments the current scenarios by defining appropriately vulnerable PRZM-GW scenarios for high-producing spring and winter wheat-growing regions that are appropriate for use in refined pesticide exposure assessments. Initial screening-level modeling was conducted for all wheat areas across the conterminous United States as defined by multiple years of the Cropland Data Layer land-use data set. Soil, weather, groundwater temperature, evaporation depth, and crop growth and management practices were characterized for each wheat area from publicly and nationally available data sets and converted to input parameters for PRZM. Approximately 150 000 unique combinations of weather, soil, and input parameters were simulated with PRZM for an herbicide applied for postemergence weed control in wheat. The resulting postbreakthrough average herbicide concentrations in a theoretical shallow aquifer were ranked to identify states with the largest regions of relatively vulnerable wheat areas. For these states, input parameters resulting in near 90 th percentile postbreakthrough average concentrations corresponding to significant wheat areas with shallow depth to groundwater formed the basis for 4 new spring wheat scenarios and 4 new winter wheat scenarios to be used in PRZM-GW simulations. Spring wheat scenarios were identified in North Dakota, Montana, Washington, and Texas. Winter wheat scenarios were identified in Oklahoma, Texas, Kansas, and Colorado. Compared to the USEPA's original 6 scenarios, postbreakthrough average herbicide concentrations in the new scenarios were lower than all but Florida Potato and Georgia Coastal Peanuts of the original scenarios and better represented regions dominated by wheat crops. Integr Environ Assess Manag 2017;13:992-1006. © 2017 The Authors. Integrated Environmental Assessment and Management Published by Wiley Periodicals, Inc. on behalf of Society of Environmental Toxicology & Chemistry (SETAC). © 2017 The Authors. Integrated Environmental Assessment and Management Published by Wiley Periodicals, Inc. on behalf of Society of Environmental Toxicology & Chemistry (SETAC).

Automated Geospatial Watershed Assessment Tool (AGWA)

USDA-ARS?s Scientific Manuscript database

The Automated Geospatial Watershed Assessment tool (AGWA, see: www.tucson.ars.ag.gov/agwa or http://www.epa.gov/esd/land-sci/agwa/) is a GIS interface jointly developed by the USDA Agricultural Research Service, the U.S. Environmental Protection Agency, the University of Arizona, and the University ...

Exergames: Theoretical perspective

USDA-ARS?s Scientific Manuscript database

This paper is based on an invited presentation as part of the Exergame Preconference Symposium held in Houston, TX May 19-20, 2014 that was hosted by Tom Baranowski, PhD, and the USDA/ARS Children's Nutrition Research Center, Baylor College of Medicine. Its purpose is to provide insight into the way...

Detection, monitoring, and evaluation of spatio-temporal change in mosquito populations

USDA-ARS?s Scientific Manuscript database

USDA-ARS scientists seek to implement a sampling and global information technology based system that can be used for mosquito detection and trap deployment, to estimate mosquito species composition and distribution in space and time, and for targeting and evaluation of mosquito controls. Knowledge ...

The NSET Subcommittee | Nano

Science.gov Websites

Charles Ying Nuclear Regulatory Commission (NRC) Brian Thomas* U.S. Department of Agriculture (USDA ) Agriculture Research Service (ARS) James Lindsay Forest Service (FS) World L.S. Nieh National Institute of Food and Agriculture (NIFA) Hongda Chen U.S. International Trade Commission (USITC) Elizabeth R

Important Information to Know When You Are Taking: Warfarin (Coumadin) and Vitamin K

MedlinePlus

... 57 48 30-48 37 29 21 Other foods and beverages not listed in the table may be consumed ... www.ars.usda.gov/nutrientdata Important Drug and Food Information Page ... (Coumadin)? Alcoholic Beverages Alcohol can affect your warfarin (Coumadin) dose and ...

BOTOX and our tax dollars at work

USDA-ARS?s Scientific Manuscript database

This seminar is intended for Masters level graduate students in biology at the University of the Pacific. Topics of the seminar will include information on USDA-ARS research at the Albany location and general background on botulism and neurotoxin biology. In addition, the following FCR unit botulinu...

Bushland Reference ET Calculator with QA/QC capabilities and iPhone/iPad application

USDA-ARS?s Scientific Manuscript database

Accurate daily reference evapotranspiration (ET) values are needed to estimate crop water demand for irrigation management and hydrologic modeling purposes. The USDA-ARS Conservation and Production Research Laboratory at Bushland, Texas developed the Bushland Reference ET (BET) Calculator for calcul...

Inferring geographic origin of barley accessions using molecular markers

USDA-ARS?s Scientific Manuscript database

The USDA Agricultural Research Service (ARS) National Small Grains Collection (NSGC) has 207 landrace barleys obtained from a nursery grown in the Ukraine in 1930 by N.I. Vavilov, many of which have multiple resistance (MR) to disease similar to accessions from Ethiopia. Vavilov collected germplasm ...

New Brahman breed improvement program at STARS

USDA-ARS?s Scientific Manuscript database

At the USDA, ARS, Subtropical Agricultural Research Station (STARS) in Brooksville, Florida we have initiated a new ambitious research project that many believe will have a positive influence on the Brahman breed. This research was developed from a meeting held at STARS that included past and prese...

Evaluation of wild juglans species for crown gall resistance

USDA-ARS?s Scientific Manuscript database

During the 2009 USDA, ARS, National Clonal Germplasm Repository (NCGR) germplasm screening season, we examined a total of ~300 seedlings from "new" genotypes for their resistance to A. tumefaciens. This consisted of seedlings from 89 mother trees representing J. regia and its conspecific taxon, J. s...

Adaptive cover crop implementation and evaluation in the Chesapeake Bay watersheds

USDA-ARS?s Scientific Manuscript database

Four years of applied research, led by the USDA-ARS Choptank River Conservation Reserve Assessment Project (CEAP), have demonstrated that satellite remote sensing, used in combination with cost-share program farm implementation records, can provide a powerful tool for evaluating the nutrient conserv...

AmeriFlux US-Rls RCEW Low Sagebrush

DOE Data Explorer

Flerchinger, Gerald [USDA Agricultural Research Service

2018-01-01

This is the AmeriFlux version of the carbon flux data for the site US-Rls RCEW Low Sagebrush. Site Description - The site is located on the USDA-ARS's Reynolds Creek Experimental Watershed. It is dominated by low sagebrush on land managed by USDI Bureau of Land Management.

Development of North American forb plant materials for rangeland revegetation and restoration

USDA-ARS?s Scientific Manuscript database

Plant materials development for Intermountain rangelands is a primary mission of the USDA-ARS Forage and Range Research Laboratory. Currently there is a significant demand for North American forbs (including legumes) for rangeland revegetation and restoration in the Great Basin, but commercial quan...

Current, Short Term, Future and Star Wars Research Projects for Ornamental Crops

USDA-ARS?s Scientific Manuscript database

The USDA-ARS Greenhouse Production Research Group is involved in fundamental and developmental plant research aimed at developing tools for early stress detection and efficient agrochemical utilization for protected horticulture crops. The group conducts basic plant biology research with the goal o...

Factors affecting transmission rates of 'Candidatus Liberibacter asiaticus' by Asian citrus psyllid

USDA-ARS?s Scientific Manuscript database

The Asian citrus psyllid (ACP), Diaphorina citri, is an important pest because it transmits a bacterium ‘Candidatus Liberibacter asiaticus’ (CLas) responsible for a serious disease of citrus known as Asiatic huanglongbing (citrus greening disease). USDA-ARS researchers recently established a program...

Seed storage effects on germination for two forage kochia cultivars

USDA-ARS?s Scientific Manuscript database

The cultivar ‘Snowstorm’ forage kochia was released by the USDA-ARS in 2012. It is a synthetic cultivar selected for stature, forage production, and adaptation to semiarid environments. Similar to the earlier released (1984) ‘Immigrant’ cultivar it can increase rangeland productivity magnitudes when...

Maize Genetic Resources Collections – Utilizing a Treasure Trove

USDA-ARS?s Scientific Manuscript database

The maize genetic resource collection managed by the USDA-ARS's National Plant Germplasm System is heavily utilized by researchers and educators. A collection of landraces, inbred lines from public and private sector sources, synthetics and key populations, it serves both as a living snapshot of th...

Breeding and quantitative genetics advances in sunflower Sclerotinia research

USDA-ARS?s Scientific Manuscript database

Genetic research of the sunflower research unit, USDA-ARS, in Fargo, ND, was discussed in a presentation to a group of producers, industry representatives, and scientists. The need for sunflower quantitative genetics research to find and capture Sclerotinia resistance is increasing with every year t...

Registration of 'UFCP 84-1047' Sugarcane

USDA-ARS?s Scientific Manuscript database

UFCP 84-1047 (Reg. No.; PI xxxx) was released by the United States Department of Agriculture-Agricultural Research Services (USDA-ARS), Canal Point (CP), Florida, and the University of Florida (UF) for its potential use in cellulosic ethanol production. UFCP 84-1047 is a high fiber sugarcane (Saccha...

Chemical ecology of Xyleborus glabratus and implications for monitoring and management

USDA-ARS?s Scientific Manuscript database

Abstract Chemical ecology of Xyleborus glabratus and implications for monitoring and management Paul E. Kendra, Wayne S. Montgomery, Jerome Niogret, Elena Q. Schnell, and Nancy D. Epsky USDA-ARS, Subtropical Horticulture Research Station, 13601 Old Cutler Rd., Miami, FL 33158 The redbay ambrosia b...

Trapping systems for Zaprionus indianus (Diptera: Drosophilidae)

USDA-ARS?s Scientific Manuscript database

62nd Annual Meeting of the Entomological Society of America 16-19 November 2014; Portland, OR Title: Trapping systems for Zaprionus indianus (Diptera: Drosophilidae) Nancy D. Epsky, Micah A. Gill, C. Teri Allen, Dong H. Cha, and Peter J. Landolt Nancy D. Epsky USDA-ARS, Subtropical Horticulture...

Lessons learned from DNA-based tool development and use in a genebank

USDA-ARS?s Scientific Manuscript database

In 2002, a molecular genetics laboratory was established at the United States Department of Agriculture Agricultural Research Service (USDA-ARS), National Clonal Germplasm Repository (NCGR), in Corvallis, Oregon. This facility houses the US national genebank for strawberry (Fragaria L.). A main obje...

USDA, ARS, ABDRL Research on Countermeasures for Rift Valley Fever Virus

USDA-ARS?s Scientific Manuscript database

The United State Department of Agriculture, Agriculture Research Service has recently established research program to address countermeasures for of Rift Valley fever (RVF) virus (RVFV). The recent outbreak in Kenya, Tanzania and Somalia demonstrates the impact this virus can have on human and live...

Maximizing industry benefit through cooperation between federal, state and private-sector floricultural research efforts

USDA-ARS?s Scientific Manuscript database

he USDA-ARS Greenhouse Production Research Group was established to provide a federally funded research emphasis on greenhouse crop production. It has focused on broad production issues (nutrition, water management, and energy conservation) by coordinating research between in-house researchers, Uni...

Atlantic salmon and eastern oyster breeding programs at the National Cold Water Marine Aquaculture Center

USDA-ARS?s Scientific Manuscript database

The USDA-ARS National Cold Water Marine Aquaculture Center (NCWMAC) focuses on the coldwater marine aquaculture industry's highest priority research needs including development of improved genetic stocks. Coldwater aquaculture production has potential for expansion, and both Atlantic salmon and East...

Trash particle distribution measurements in ginned cotton

USDA-ARS?s Scientific Manuscript database

A beltwide commercial cotton gin sampling project was initiated for the 2005-06 and 2006-07 ginning seasons to assess the changes in upland cotton quality during the ginning process and throughout the ginning season. The Cotton Trash Identification System (CTIS) developed at the USDA-ARS Southwester...

75 FR 20806 - Notice of Intent To Grant Exclusive License

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-21

... DEPARTMENT OF AGRICULTURE Agricultural Research Service Notice of Intent To Grant Exclusive... given that the U.S. Department of Agriculture, Agricultural Research Service, intends to grant to ORO... received on or before May 21, 2010. ADDRESSES: Send comments to: USDA, ARS, Office of Technology Transfer...

76 FR 36513 - Notice of Intent To Grant Exclusive License

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-22

... DEPARTMENT OF AGRICULTURE Agricultural Research Service Notice of Intent To Grant Exclusive... given that the U.S. Department of Agriculture, Agricultural Research Service, intends to grant to New.... ADDRESSES: Send comments to: USDA, ARS, Office of Technology Transfer, 5601 Sunnyside Avenue, Rm. 4-1174...

75 FR 69916 - Notice of Intent To Grant Exclusive License

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-16

... DEPARTMENT OF AGRICULTURE Agricultural Research Service Notice of Intent To Grant Exclusive... given that the U.S. Department of Agriculture, Agricultural Research Service, intends to grant to KamTec...: USDA, ARS, Office of Technology Transfer, 5601 Sunnyside Avenue, Rm. 4-1174, Beltsville, Maryland 20705...

78 FR 42929 - Notice of Intent To Grant Exclusive License

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-18

... DEPARTMENT OF AGRICULTURE Agricultural Research Service Notice of Intent To Grant Exclusive... given that the U.S. Department of Agriculture, Agricultural Research Service, intends to grant to Stark... on or before August 19, 2013. ADDRESSES: Send comments to: USDA, ARS, Office of Technology Transfer...

Alternative cropping systems for sugarcane

USDA-ARS?s Scientific Manuscript database

Planting cover crops during the fallow period prior to planting sugarcane has the potential to influence not only the following sugarcane crop, but the economics of the production system as a whole. Research was conducted at the USDA, ARS, Sugarcane Research Unit at Houma, LA to determine the impac...

Introduction to the newly released GRIN-Global

USDA-ARS?s Scientific Manuscript database

The Germplasm Resources Information Network (GRIN) is an information management system that curates data for the USDA-ARS genetic resource collections. GRIN was developed in the late 1980s and has been incrementally improved over the past 35 years. A major revision was recently deployed to service t...

Genetic resources in the USDA, ARS, PGRCU legume crop germplasm collections with phyto-pharmaceutical uses

USDA-ARS?s Scientific Manuscript database

Seventeen health functional legumes including butterfly pea (Clitoria ternatea L.), Indigofera cassioides Rottler ex DC., I. linnaei Ali, I. suffruticosa Mill., hyacinth bean [Lablab purpureus (L.) Sweet], velvetbean [Mucuna pruriens (L.) DC], jicama [Pachyrhizus erosus (L.) Urb.], winged bean [Psop...

Improving Food Safety by Understanding the Evolution of Egg-contaminating Salmonella Enteritidis

USDA-ARS?s Scientific Manuscript database

Improving Food Safety by Understanding the Evolution of Egg-contaminating Salmonella Enteritidis Jean Guard, Veterinary Medical Officer U. S. Department of Agriculture, Athens, GA USA (jean.guard@ars.usda.gov) The curious case of egg contamination by Salmonella enterica serovar Enteritidis S. ...

Registration of ‘plateau’ waxy (amylose-free) proso millet

USDA-ARS?s Scientific Manuscript database

The waxy (amylose-free starch) proso millet (Panicum miliaceum L.) cultivar ‘Plateau’ was developed by the Nebraska Agricultural Experiment Station. In addition, faculty and staff from University of Wyoming (UW), Colorado State University (CSU), and USDA-ARS, Lincoln, NE and Akron, CO assisted in tr...

Sustaining the Earth's watersheds, agricultural research data system

USDA-ARS?s Scientific Manuscript database

The USDA-ARS water resources program has developed a web-based data system, STEWARDS: Sustaining the Earth’s Watersheds, Agricultural Research Data System to support research that encompasses a broad range of topics such as water quality, hydrology, conservation, land use, and soils. The data syst...

Repeatability of Sugarcane Selection on Sand and Organic Soils

USDA-ARS?s Scientific Manuscript database

The Canal Point (CP) Sugarcane Cultivar Development Program (a cooperative program between the USDA-ARS, the University of Florida and the Florida Sugarcane League) has been more successful at breeding for cultivars adapted to organic soils (muck) than for those adapted to sand soils. Currently, onl...

USDA-ARS Hydrology Laboratory MISWG Hydrology Workshop

NASA Technical Reports Server (NTRS)

Jackson, T. J.

1982-01-01

Current research being conducted in remote sensing techniques for measuring hydrologic parameters and variables deals with runoff curve numbers (CN), evapotranspiration (ET), and soil moisture. The CN and ET research utilizes visible and infrared measurements. Soil moisture investigations focus on the microwave region of the electromagnetic spectrum.

Quality-control materials in the USDA National Food and Nutrient Analysis Program (NFNAP).

PubMed

Phillips, Katherine M; Patterson, Kristine Y; Rasor, Amy S; Exler, Jacob; Haytowitz, David B; Holden, Joanne M; Pehrsson, Pamela R

2006-03-01

The US Department of Agriculture (USDA) Nutrient Data Laboratory (NDL) develops and maintains the USDA National Nutrient Databank System (NDBS). Data are released from the NDBS for scientific and public use through the USDA National Nutrient Database for Standard Reference (SR) ( http://www.ars.usda.gov/ba/bhnrc/ndl ). In 1997 the NDL initiated the National Food and Nutrient Analysis Program (NFNAP) to update and expand its food-composition data. The program included: 1) nationwide probability-based sampling of foods; 2) central processing and archiving of food samples; 3) analysis of food components at commercial, government, and university laboratories; 4) incorporation of new analytical data into the NDBS; and 5) dissemination of these data to the scientific community. A key feature and strength of the NFNAP was a rigorous quality-control program that enabled independent verification of the accuracy and precision of analytical results. Custom-made food-control composites and/or commercially available certified reference materials were sent to the laboratories, blinded, with the samples. Data for these materials were essential to ongoing monitoring of analytical work, to identify and resolve suspected analytical problems, to ensure the accuracy and precision of results for the NFNAP food samples.

Hyperspectral imaging for detection of black tip damage in wheat kernels

NASA Astrophysics Data System (ADS)

Delwiche, Stephen R.; Yang, I.-Chang; Kim, Moon S.

2009-05-01

A feasibility study was conducted on the use of hyperspectral imaging to differentiate sound wheat kernels from those with the fungal condition called black point or black tip. Individual kernels of hard red spring wheat were loaded in indented slots on a blackened machined aluminum plate. Damage conditions, determined by official (USDA) inspection, were either sound (no damage) or damaged by the black tip condition alone. Hyperspectral imaging was separately performed under modes of reflectance from white light illumination and fluorescence from UV light (~380 nm) illumination. By cursory inspection of wavelength images, one fluorescence wavelength (531 nm) was selected for image processing and classification analysis. Results indicated that with this one wavelength alone, classification accuracy can be as high as 95% when kernels are oriented with their dorsal side toward the camera. It is suggested that improvement in classification can be made through the inclusion of multiple wavelength images.

A Collaborative Study: Determination of Mycotoxins in Corn, Peanut Butter, and Wheat Flour Using Stable Isotope Dilution Assay (SIDA) and Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS).

PubMed

Zhang, Kai; Schaab, Matthew R; Southwood, Gavin; Tor, Elizabeth R; Aston, Linda S; Song, Wenlu; Eitzer, Brian; Majumdar, Sanghamitra; Lapainis, Theodore; Mai, Huy; Tran, Kevin; El-Demerdash, Aref; Vega, Victor; Cai, Yanxuan; Wong, Jon W; Krynitsky, Alexandra J; Begley, Timothy H

2017-08-23

A collaborative study was conducted to evaluate stable isotope dilution assay (SIDA) and LC-MS/MS for the simultaneous determination of aflatoxins B 1 , B 2 , G 1 , and G 2 ; deoxynivalenol; fumonisins B 1 , B 2 , and B 3 ; ochratoxin A; HT-2 toxin; T-2 toxin; and zearalenone in foods. Samples were fortified with 12 13 C uniformly labeled mycotoxins ( 13 C-IS) corresponding to the native mycotoxins and extracted with acetonitrile/water (50:50 v/v), followed by centrifugation, filtration, and LC-MS/MS analysis. In addition to certified reference materials, the six participating laboratories analyzed corn, peanut butter, and wheat flour fortified with the 12 mycotoxins at concentrations ranging from 1.0 to 1000 ng/g. Using their available LC-MS/MS platform, each laboratory developed in-house instrumental conditions for analysis. The majority of recoveries ranged from 80 to 120% with relative standard derivations (RSDs) <20%. Greater than 90% of the average recoveries of the participating laboratories were in the range of 90-110%, with repeatability RSD r (within laboratory) < 10% and reproducibility RSD R (among laboratory) < 15%. All Z scores of the results of certified reference materials were between -2 and 2. Using 13 C-IS eliminated the need for matrix-matched calibration standards for quantitation, simplified sample preparation, and achieved simultaneous identification and quantitation of multiple mycotoxins in a simple LC-MS/MS procedure.

78 FR 38483 - Area Risk Protection Insurance Regulations and Area Risk Protection Insurance Crop Provisions

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-26

...The Federal Crop Insurance Corporation (FCIC) finalizes the Area Risk Protection Insurance (ARPI) Basic Provisions, ARPI Barley Crop Insurance Provisions, ARPI Corn Crop Insurance Provisions, ARPI Cotton Crop Insurance Provisions, ARPI Forage Crop Insurance Provisions, ARPI Grain Sorghum Crop Insurance Provisions, ARPI Peanut Crop Insurance Provisions, ARPI Soybean Crop Insurance Provisions, and ARPI Wheat Crop Insurance Provisions to provide area yield protection and area revenue protection. These provisions will replace the Group Risk Plan (GRP) provisions in 7 CFR part 407, which includes the: GRP Basic Provisions, GRP Barley Crop Provisions, GRP Corn Crop Provisions, GRP Cotton Crop Provisions, GRP Forage Crop Provisions, GRP Peanut Crop Provisions, GRP Sorghum Crop Provisions, GRP Soybean Crop Provisions, and GRP Wheat Crop Provisions. The ARPI provisions will also replace the Group Risk Income Protection (GRIP) Basic Provisions, the GRIP Crop Provisions, and the GRIP-Harvest Revenue Option (GRIP-HRO). The GRP and GRIP plans of insurance will no longer be available. The intended effect of this action is to offer producers a choice of Area Revenue Protection, Area Revenue Protection with the Harvest Price Exclusion, or Area Yield Protection, all within one Basic Provision and the applicable Crop Provisions. This will reduce the amount of information producers must read to determine the best risk management tool for their operation and will improve the provisions to better meet the needs of insureds. The changes will apply for the 2014 and succeeding crop years.

Long-term Watershed Database for the Ridge and Valley Physiographic Province: Mahantango Creek Watershed, Pennsylvania, USA

USDA-ARS?s Scientific Manuscript database

Understanding agricultural effects on water quality in rivers and estuaries requires understanding of hydrometeorology and geochemical cycling at various scales over time. The USDA-ARS initiated a hydrologic research program at the Mahantango Creek Watershed (MCW) in 1968, a research watershed at t...

Current projects of the Application Technology Research Unit (ATRU) USDA-ARS, Wooster/Toledo, Ohio

USDA-ARS?s Scientific Manuscript database

The Application Technology Research Unit (ATRU) is the largest multidisciplinary research team in the United States Department of Agriculture, Agricultural Research Service, conducting studies on floricultural and nursery crops. On-farm research is a major approach to the mission of this Unit. The...

Development, release and dissemination of "Sankara" black bean in Haiti

USDA-ARS?s Scientific Manuscript database

Common bean (Phaseolus vulgaris L.) production in the Caribbean is threatened by Bean Golden Yellow Mosaic Virus (BGYMV), Bean Common Mosaic Virus (BCMV) and Bean Common Mosaic Necrosis Virus (BCMNV). The University of Puerto Rico, the University of Nebraska, the USDA-ARS, Zamorano and the National ...

Registration of ‘CP 09-1822’ Sugarcane

USDA-ARS?s Scientific Manuscript database

‘CP 09-1822’ (Reg. No. __; PI 686942 sugarcane (a complex hybrid of Saccharum spp.) was released in June 2016 for commercial cultivation on sand (mineral) soils in Florida. This cultivar was developed through a collaborative sugarcane cultivar development program of the USDA-ARS, the University of F...

Assessments of genetic diversity and anthracnose disease response among Zimbabwe sorghum germplasm.

USDA-ARS?s Scientific Manuscript database

The USDA-ARS National Plant Germplasm System maintains a Zimbabwe sorghum collection of 1,235 accessions from different provinces. This germplasm has not been extensively employed in U.S. breeding programs due to the lack of phenotypic and genetic characterization. Therefore, 68 accessions from th...

Theobroma cacao: A genetically integrated physical map and genome-scale comparative synteny analysis

USDA-ARS?s Scientific Manuscript database

A comprehensive integrated genomic framework is considered a centerpiece of genomic research. In collaboration with the USDA-ARS (SHRS) and Mars Inc., the Clemson University Genomics Institute (CUGI) has developed a genetically anchored physical map of the T. cacao genome. Three BAC libraries contai...

CottonDB: A resource for cotton genome research

USDA-ARS?s Scientific Manuscript database

CottonDB (http://cottondb.org/) is a database and web resource for cotton genomic and genetic research. Created in 1995, CottonDB was among the first plant genome databases established by the USDA-ARS. Accessed through a website interface, the database aims to be a convenient, inclusive medium of ...

Point discharge current measurements beneath dust devils

USDA-ARS?s Scientific Manuscript database

We document for the first time observations of point discharge currents under dust devils using a novel compact sensor deployed in summer 2016 at the USDA-ARS Jornada Experimental Range in New Mexico, USA. A consistent signature is noted in about a dozen events seen over 40 days, with a positive cur...

Dr. Chad E. Finn, 2013 Wilder Medal Recipient

USDA-ARS?s Scientific Manuscript database

Dr. Chad Finn took over the leadership of the USDA-ARS small fruit breeding program in Corvallis, Oregon in 1993 after three years working as an extension horticulturist in the Department of Horticulture at the University of Missouri, Columbia. Since taking over this program he has developed what is...

Fruit quality traits of ten California-grown pomegranate cultivars harvested over three months

USDA-ARS?s Scientific Manuscript database

Pomegranate (Punica granatum L.) is a deciduous tree crop. Its fruit are known to have relatively high concentrations of polyphenolic compounds and antioxidant properties. The USDA-ARS pomegranate germplasm collection maintains over 250 cultivars, but most have not been evaluated for optimal harvest...

Nitrous oxide emissions from soil amended with low-phosphorus broiler litter

USDA-ARS?s Scientific Manuscript database

Regions of the United States with a high concentration of poultry farms have soils with excess nitrogen (N) and phosphorus (P) far beyond the agronomic requirement of crops because of recurrent land application of broiler litter. A new waste treatment technology developed by USDA-ARS, called “Quick ...

Optical sensing technologies for rapid food safety and quality inspection

USDA-ARS?s Scientific Manuscript database

Public concerns for food safety and foodborne illness have risen in recent years. There is a need to expand efforts to prevent and mitigate any food contamination that can potentially be harmful to human health. Researchers at the Environmental Microbial and Food Safety Laboratory, ARS, USDA is one...

USDA-ARS Highlights and emerging research on agricultural water use

USDA-ARS?s Scientific Manuscript database

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...

The role of chemistry in poisonous plant research: Current status and future prospects

USDA-ARS?s Scientific Manuscript database

Poisonous plants are a major cause of economic loss to livestock producers in many parts of the world. Losses include deaths, abortions, birth defects, reduced production and lost forage value. The USDA-ARS-Poisonous Plant Research Lab in collaboration with the Inner Mongolia Agricultural Univers...

WebStart WEPS: Remote data access and model execution functionality added to WEPS

USDA-ARS?s Scientific Manuscript database

The Wind Erosion Prediction System (WEPS) is a daily time step, process based wind erosion model developed by the United States Department of Agriculture - Agricultural Research Service (USDA-ARS). WEPS simulates climate and management driven changes to the surface/vegetation/soil state on a daily b...

A Working Ranch with an Effective Medusahead Management Program

USDA-ARS?s Scientific Manuscript database

Since 2005, rancher Ben McGough, owner of the Circle Bar Ranch in Mitchell, Oregon, has been working with USDA-ARS rangeland ecologist Roger Sheley to implement EBIPM on the ranch. More than 600 acres were infested with medusahead (Taeniatherum caput-medusae) when they began working together. We de...

Precipitation, irrigation and crop growth signals in COSMOS data

USDA-ARS?s Scientific Manuscript database

Soil water sensors are used to characterize water content in the root zone and below for water management and environmental monitoring, but only a few are capable of sensing soil volumes larger than a few hundred liters. Scientists with the USDA-ARS Conservation & Production Research Laboratory, Bus...

The effects of natural and induced short-term floods on four sugarcane accessions

USDA-ARS?s Scientific Manuscript database

A study was initiated at the USDA/ARS Subtropical Horticulture Research Station, Miami, FL to evaluate the potential for flood tolerance in several accessions from Saccharum barberi (Jeswiet) and S. sinense (Roxb. Amend. Jeswiet) sugarcane genera. The experimental design included 4 accessions, Kewal...

Funtionality of Sucralose/Maltodextrin: Isomalt blends in Oatmeal Cookies

USDA-ARS?s Scientific Manuscript database

Functionality of Sucralose/Maltodextrin:Isomalt blends in Oatmeal Cookies Ruthann B. Swanson1, Rebecca McKemie1, Elizabeth M. Savage2 and Hong Zhuang2 1University of Georgia, Athens, GA 30605; 2ARS-USDA, Athens, GA 30605 Availability of reduced-in-sugar baked products with quality characteristics...

Germplasm Release: Tissue Culture-Derived Curly Top-Resistant Genetic Stock

USDA-ARS?s Scientific Manuscript database

The USDA-ARS sugarbeet research program at Kimberly is focused on discovering novel genes for resistance to beet curly top and other economically important diseases. It is vital in genetics research to develop uniform breeding lines and genetic stocks to study inheritance, gene transfer (through co...