نتایج جستجو برای: روش usda

تعداد نتایج: 374742  

2016
Frank H. Koch Jeffrey P. Prestemon Geoffrey H. Donovan Everett A. Hinkley John M. Chase

a Eastern Forest Environmental Threat Assessment Center, Southern Research Station, USDA Forest Service, PO Box 12254, Research Triangle Park, NC 27709, USA b Forest Economics and Policy Work Unit, Southern Research Station, USDA Forest Service, PO Box 12254, Research Triangle Park, NC 27709, USA c Goods, Services, and Values Program, Pacific Northwest Research Station, USDA Forest Service, 620...

2006
Sally M. Schneider Husein Ajwa Thomas J. Trout

1Research plant pathologist, USDA ARS San Joaquin Valley Agricultural Sciences Center, Parlier, CA 93648; 2formerly Research soil scientist, USDA ARS San Joaquin Valley Agricultural Sciences Center, currently Extension specialist, Department of Plant Sciences, University of California, Davis, CA 95616; and 3formerly Agricultural engineer, USDA ARS San Joaquin Valley Agricultural Sciences Center...

2008
Robert D. Stipanovic

Dr. Jinggao Liu , USDA, ARS, Southern Plains Agricultural Research Center, College Station, TX Dr. Alois A. Bell , USDA, ARS, Southern Plains Agricultural Research Center, College Station, TX Dr. Robert D. Stipanovic , USDA, ARS, Southern Plains Agricultural Research Center, College Station, TX Dr. Lorraine S. Puckhaber , USDA, ARS, Southern Plains Agricultural Research Center, College Station, TX

Journal: :Journal of animal science 2017
C A Boykin L C Eastwood M K Harris D S Hale C R Kerth D B Griffin A N Arnold J D Hasty K E Belk D R Woerner R J Delmore J N Martin D L VanOverbeke G G Mafi M M Pfeiffer T E Lawrence T J McEvers T B Schmidt R J Maddock D D Johnson C C Carr J M Scheffler T D Pringle A M Stelzleni J Gottlieb J W Savell

The National Beef Quality Audit (NBQA)-2016 used in-plant cooler assessments to benchmark the current status of the fed steer and heifer beef industry in the United States. In-plant cooler assessments ( = 9,106 carcasses) were conducted at 30 facilities, where approximately 10% of a single day's production were evaluated for USDA quality grade (QG) and yield grade (YG) factors. Frequencies of e...

اسلام مجیدی, , حشمت الله رحیمیان, , عباس داودی, , مصطفی ولیزاده, ,

The fire blight with the bacterial causal agent, Erwinia amylovora (Burrill) winslow etal. is one of the most important diseases of the pome fruits that causes the economical losses to quince, pear and apple productions, respectively, in some parts of country. To determine the infection severity of the 43 raturally infected pear cultivars in collection of karaj horticulture research division an...

2007
S. W. Fraedrich T. C. Harrington R. J. Rabaglia M. D. Ulyshen

S. W. Fraedrich, Southern Research Station, USDA Forest Service, Athens, GA 30602; T. C. Harrington, Department of Plant Pathology, Iowa State University, Ames 50011; R. J. Rabaglia, Forest Health Protection, USDA Forest Service, Arlington, VA 22209; M. D. Ulyshen, Southern Research Station, USDA Forest Service, Athens, GA 30602; A. E. Mayfield, III, Florida Department of Agriculture and Consum...

2010
G. F. Sassenrath J. M. Halloran R. L. Raper J. Hendrickson J. Hanson G. F. SASSENRATH J. M. HALLORAN

Drivers Impacting the Adoption of Sustainable Agricultural Management Practices and Production Systems of the Northeast and Southeast United States G. F. Sassenratha; J. M. Halloranb; D. Archerc; R. L. Raperd; J. Hendricksonc; P. Vadase; J. Hansonc a USDA-ARS Crop Production Systems Research Unit, Stoneville, Mississippi, USA b USDA-ARS New England Plant, Soil and Water Research Lab, University...

2002

EARLY STUDIES ON EGG DISINFECTION M. E. BERRANG' USDA, ARS, PPMQRU, Russell Research Center, Athens, GA 30604-5677 Phone: (706) 546-3551 F M : (706) 546-3633 E-mail: [email protected] N. A. COX USDA, ARS, PMSRU, Russell Research Center, Athens, GA 306045677 J. E FRANK Univmity of Georgia, Food Science and Technology, Athens, GA 30602 R J. BUHR USDA, ARS, PPMQRU, Russell Resemh Center, Athens, G...

1999
William J. Otrosina

William J. Otrosina, Supervisory Research Plant Pathologist, USDA Forest Service, Southern Research Station, Athens, GA, 30602; ‘N$m.J. Hess9 Plant Pathologist, USDA Forest Service, Forest Health Staff, Alexandria Field Office, Pineville, LA;, 71360; S&mley J. Zarnach, USDA Forest Service, Southern Research Station, Asheville, NC 28802; Thelma J. Perry, USDA Forest Service, Southern Research St...

2012
Stephen W. FRAEDRICH Michelle M. CRAM Zafar A. HANDOO Stanley J. ZARNOCH

Influence of Tylenchorhynchus ewingi on growth of loblolly pine seedlings, and host suitability of legumes and small grains Stephen W. FRAEDRICH 1·*, Michelle M. CRAM 2, Zafar A. HANDOO 3 and Stanley J. ZARNOCH 4 1 Southern Research Station, USDA Forest Service Athens, GA 30602, USA 2 Forest Health Protection, USDA Forest Service, Athens, GA 30602, USA 3 USDA Agricultural Research Service, Nema...

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