Search National Agricultural Library Digital Collections
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137
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- Description:
- Includes references
- Author:
- Hoppe, Robert A. , Niekamp, Deborah , Banker, David , Nakagawa, Ken
- Subject:
- farm structure , farm size , farm families , off-farm employment , farm operators , farm income , Economic Research Service , United States , Canada
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
- Description:
- Includes references
- Author:
- Ordonez, M.E. , Kolmer, J.A.
- Subject:
- Puccinia recondita , rust diseases , wheat , Triticum aestivum , virulence , phenotype , genotype , genetic variation , sequence analysis , genetic markers , disease resistance , population genetics , molecular epidemiology , plant pathogenic fungi , United States , Canada
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
- Description:
- Includes references.
- Author:
- Powell, R.L. , Sieber, M.
- Subject:
- dairy bulls , Holstein , breeding value , data collection , data analysis , accuracy , equations , United States , Canada , Italy , Mexico , Netherlands
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1992
- Description:
- Title from web page (viewed Oct. 23, 2009).
- Author:
- Blayney, Don P. , United States Dept. of Agriculture. Economic Research Service.
- Subject:
- Animal industry , United States , Trade regulation , United States , Animal products , United States , Avian influenza , United States , trade regulations , animal products , avian influenza , bovine spongiform encephalopathy , United States , Canada
- Year:
- 2005
- Description:
- Bibliography p. 294-295.
- Author:
- Unger, P.W.
- Subject:
- deep tillage , soil management , soil profiles , agricultural soils , root growth , crop yield , soil properties , literature reviews , United States , Canada
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1979
- Author:
- Purcell, W.D. , Bell, J.B.
- Subject:
- agricultural products , marketing channels , electronics , telecommunications , data analysis , trade , United States , Canada
- Physical description:
- p. 199-202.
- Collection:
- Rural Development Publications Collection
- Series:
- Yearbook of agriculture
- Part Of:
- Yearbook of agriculture. 1988
- Description:
- Includes references
- Author:
- Pitts-Singer, T.L. , James, R.R.
- Subject:
- Megachile rotundata , brood cells , eclosion , sex ratio , mortality , apiculture , pollinating insects , Medicago sativa , alfalfa , United States , Canada
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2005
- Description:
- Includes references
- Author:
- Heinsch, Faith Ann , Zhao, Maosheng , Running, Steven W. , Kimball, John S. , Nemani, Ramakrishna R. , Davis, Kenneth J. , Bolstad, Paul V. , Cook, Bruce D. , Desai, Ankur R. , Ricciuto, Daniel M. , Law, Beverly E. , Oechel, Walter C. , Kwon, Hyojung , Luo, Hongyan , Wofsy, Steven C. , Hollinger, David Y.
- Subject:
- satellites , remote sensing , primary productivity , carbon dioxide , leaf area index , vegetation types , vegetation cover , climatic zones , weather , United States , Canada
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Boettcher, P.J. , Jairath, L.K. , Vanraden, P.M.
- Subject:
- dairy cattle , Holstein , X chromosome , quantitative traits , loci , sex linkage , simulation models , breeding value , genetic variance , milk yield , milk composition , selection criteria , United States , Canada
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
- Description:
- Includes references
- Author:
- Burkey, Kent O. , Carter, Thomas E.
- Subject:
- Glycine max , soybeans , ozone , plant damage , leaves , biological resistance , air pollution , genetic resistance , pedigree , plant genetic resources , cultivars , field experimentation , inheritance (genetics) , chromosome mapping , United States , Canada
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
