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Authors
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Varvel, G.E. (13)
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Peterson, T.A. (6)
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Cambardella, C.A. (3)
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Liebig, M.A. (3)
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Phillips, R.L. (3)
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Rines, H.W. (3)
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Cambardella, Cynthia A. (2)
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Delate, K. (2)
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Doran, J.W. (2)
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Francis, C.A. (2)
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Displaying items
1 - 10 of
43
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- Description:
- Includes references
- Author:
- Anderson, Randy L.
- Subject:
- Glycine max , soybeans , Avena sativa , oats , Triticum aestivum , wheat , Zea mays , corn , Chenopodium album , Setaria viridis , weed control , cultural control , cover crops , no-tillage , crop residues , cropping sequence , crop-weed competition , Setaria pumila subsp. pumila , South Dakota
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
- Description:
- Includes references
- Author:
- Liebig, M.A. , Varvel, G. , Doran, J.
- Subject:
- agriculture , ecosystems , environmental impact , farm management , crop management , methodology , Zea mays , fertilizers , Avena sativa , Trifolium pratense , Sorghum bicolor , Glycine max , crop rotation , Nebraska
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
- Description:
- Includes references
- Author:
- Rines, Howard W. , Phillips, Ronald L. , Kynast, Ralf G. , Okagaki, Ron J. , Galatowitsch, Mark W. , Huettl, Paul A. , Stec, Adrian O. , Jacobs, Morrison S. , Suresh, Jayanti , Porter, Hedera L. , Walch, Matthew D. , Cabral, Candida B.
- Subject:
- Zea mays , corn , inbred lines , intergeneric hybridization , Avena sativa , oats , plant breeding , chromosome addition , chromosomes , chromosome translocation , plant fertility , genotype , phenotype , embryo (plant) , plantlets , plant growth
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
- Description:
- Includes references
- Author:
- Delate, K. , Cambardella, C.A.
- Subject:
- organic production , Zea mays , corn , Glycine max , soybeans , Avena sativa , oats , Medicago sativa , alfalfa , crop rotation , grain yield , organic certification , cover crops , composts , soil amendments , insect pests , Ostrinia nubilalis , Cerotoma trifurcata , weeds , plant density , soil fertility , costs and returns , Iowa
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
- Description:
- Includes references
- Author:
- Varvel, G.E.
- Subject:
- Zea mays , Glycine max , Sorghum bicolor , Avena sativa , Melilotus , Melilotus officinalis , crop rotation , genotype mixtures , long term experiments , crop yield , temporal variation , urea ammonium nitrate , dryland farming , application rate , Nebraska
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2000
- Description:
- Includes references
- Author:
- Liebig, M.A. , Varvel, G.E. , Doran, J.W. , Wienhold, B.J. , Soil Science Society of America.
- Subject:
- Zea mays , continuous cropping , crop rotation , Glycine max , Avena sativa , Trifolium pratense , soil organic matter , soil fertility , nitrogen , soil chemistry , soil microorganisms , application rate , soil organic carbon , Nebraska
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2002
- Description:
- Includes references.
- Author:
- Peterson, T.A. , Varvel, G.E.
- Subject:
- Sorghum bicolor , crop yield , crop rotation , fertilizer application , nitrogen fertilizers , Zea mays , Glycine max , Avena sativa , Trifolium pratense , Melilotus officinalis
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1989
- Description:
- Includes references.
- Author:
- Peterson, T.A. , Varvel, G.E.
- Subject:
- Zea mays , crop yield , crop rotation , fertilizer application , nitrogen fertilizers , Glycine max , Sorghum bicolor , Avena sativa , Trifolium pratense , Melilotus officinalis
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1989
- Description:
- Includes references
- Author:
- Reardon, B.J. , Sappington, T.W.
- Subject:
- Ostrinia nubilalis , adult insects , age , dispersal behavior , mating behavior , aggregation behavior , Avena sativa , Setaria italica , mark-recapture studies , Zea mays , transgenic plants , Bacillus thuringiensis , resistance management , Iowa
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Author:
- T.C. Kaspar , D.B. Jaynes , T.B. Parkin , T.B. Moorman , J.W. Singer
- Subject:
- Avena sativa , Glycine max , Secale cereale , Zea mays , agricultural land , corn , cover crops , crop management , crop production , drainage water , harvest date , land use , nitrates , oats , pollution load , rye , soybeans , spring , subsurface drainage , surface water , temperature , watersheds , Mississippi River , United States
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2012