Search National Agricultural Library Digital Collections
Displaying items
4,831 - 4,840 of
4,982
start over
- Description:
- Includes references
- Author:
- Witmer, Gary W. , Fuller, Pam L.
- Subject:
- introduced species , mammals , vertebrates , birds , reptiles , fish , literature reviews , invasive species , wildlife damage management , attractants , animal fertility , risk assessment , United States
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2011
- Description:
- Cover title.
- Author:
- Martinez, Steve (Steve W.) , United States Dept. of Agriculture. Economic Research Service.
- Subject:
- Pork industry and trade , United States , Broiler (poultry) , Economic aspects , United States , vertical integration , pork , broilers , livestock and meat industry , United States
- Year:
- 1999
- Description:
- Includes references
- Author:
- Wilhelm, Wally W. , Johnson, Jane M.F. , Lightle, Dave T. , Karlen, Douglas L. , Novak, Jeff M. , Barbour, Nancy W. , Laird, David A. , Baker, John , Ochsner, Tyson E. , Halvorson, Ardell D. , Archer, David W. , Arriaga, Francisco
- Subject:
- crop residues , corn stover , soil erosion , soil organic matter , corn cobs , nonfood plant products , height , biomass , grain yield , linear models , Universal Soil Loss Equation , wind erosion , prediction , estimation , United States
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2011
- Description:
- Includes references
- Author:
- Carson, M.L.
- Subject:
- Puccinia coronata , rust diseases , virulence , strains , strain differences , Avena sativa , oats , Avena fatua , wild relatives , grass weeds , genotype , genetic variation , phenology , disease resistance , genetic resistance , United States
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Includes references
- Author:
- Ordonez, M.E. , Kolmer, J.A.
- Subject:
- Triticum turgidum subsp. durum , durum wheat , Triticum aestivum , wheat , rust diseases , Puccinia recondita , plant pathogenic fungi , pathogenicity , virulence , geographical variation , disease resistance , isogenic lines , tetraploidy , genetic variation , phenotype , plant morphology , signs and symptoms (plants) , leaves , Argentina , Chile , Ethiopia , France , Mexico , Spain , United States
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Description:
- Title from PDF caption (viewed Sept. 24, 2012).
- Author:
- Wade, Gail. , Hanuschak, George. , United States National Agricultural Statistics Service.
- Subject:
- Agriculture , Remote sensing , Crops , Growth , Crop yields , remote sensing , crop yield , geographic information systems , corn , Zea mays , soybeans , Glycine max , United States
- Year:
- 2000
- Description:
- Includes references
- Author:
- Patterson, K.Y. , Phillips, K.M. , Horst, R.L. , Byrdwell, W.C. , Exler, J. , Lemar, L.E. , Holden, J.M.
- Subject:
- milk composition , vitamin content , vitamin D , fluid milk , fortified foods , skim milk , low fat milk , whole milk , chocolate milk , cholecalciferol , ergocalciferol , variance , United States
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2010