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Authors
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Varvel, G.E. (5)
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Wilhelm, W.W. (5)
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Nielsen, D.C. (3)
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Benjamin, J.G. (2)
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Chandler, L.D. (2)
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French, B.W. (2)
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Kelling, K.A. (2)
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Kitchen, N.R. (2)
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Kohler, Keith A. (2)
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Powell, J.M. (2)
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Displaying items
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50
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- Description:
- "August 1984"
- Author:
- Padgitt, Merritt. , United States Dept. of Agriculture. Statistical Reporting Service. Statistical Research Division.
- Subject:
- Corn , Illinois , Statistics , Corn , Iowa , Statistics , Corn , Missouri , Statistics , Soybean , Illinois , Statistics , Soybean , Iowa , Statistics , Soybean , Missouri , Statistics , Zea mays , soybeans , Glycine max , crop production , cropping systems , tillage , Illinois , Iowa , Missouri
- Year:
- 1984
- Description:
- Includes references
- Author:
- Varvel, G.E. , Wilhelm, W.W. , Shanahan, J.F. , Schepers, J.S.
- Subject:
- Zea mays , corn , nitrogen , plant nutrition , nitrogen fertilizers , fertilizer requirements , nutrient use efficiency , chlorophyll , grain yield , cropping systems , cultivars , chemical constituents of plants , Nebraska
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Description:
- Includes references
- Author:
- Beckler, A.A. , French, B.W. , Chandler, L.D.
- Subject:
- Diabrotica virgifera virgifera , population dynamics , population density , spatial distribution , Zea mays , corn , Glycine max , soybeans , cropping systems , soil texture , altitude , insect pests , pest monitoring , geographic information systems , South Dakota
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
- Description:
- Includes references
- Author:
- Varvel, G.E. , Wilhelm, W.W.
- Subject:
- Zea mays , corn cobs , crop production , biomass , crop residues , bioenergy , dryland farming , nitrogen fertilizers , fertilizer rates , fertilizer application , irrigated farming , cropping systems , hybrids , crop yield , Nebraska
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Includes references
- Author:
- Daberkow, S. , Payne, J. , Schepers, J.
- Subject:
- crop production , cropping systems , corn , soybeans , crop yield , crop prices , continuous cropping , crop rotation , Zea mays , Glycine max , crop residues , crop residue management , nutrient management , fertilizer application , application rate , application timing , input costs , pest management , crop acreage , United States
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Description:
- Includes references
- Author:
- Varvel, G.E. , Vogel, K.P. , Mitchell, R.B. , Follett, R.F. , Kimble, J.M.
- Subject:
- bioenergy , corn , Zea mays , Panicum virgatum , crop residues , no-tillage , field experimentation , corn stover , grain yield , ethanol production , cropping systems , nitrogen , soil fertility , dryland farming , Nebraska
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Includes references
- Author:
- Eghball, B. , Power, J.F.
- Subject:
- Zea mays , cattle manure , composting , no-tillage , tillage , crop yield , nitrogen , nutrient uptake , cropping systems , nutrient requirements , nutrient availability , chlorophyll , nitrogen content , application rate , chemical constituents of plants , ammonium nitrate
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1999
- Description:
- Includes references
- Author:
- Wilhelm, W.W. , Johnson, J.M.F. , Karlen, D.L. , Lightle, D.T.
- Subject:
- Zea mays , corn , corn stover , dry matter accumulation , soil organic carbon , biomass , literature reviews , ethanol production , soil erosion , soil physical properties , crop yield , erosion control , cropping systems
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Description:
- Includes references
- Author:
- Nielsen, D.C. , Vigil, M.F. , Anderson, R.L. , Bowman, R.A. , Benjamin, J.G. , Halvorson, A.D.
- Subject:
- Triticum aestivum , Zea mays , Panicum miliaceum , soil water content , cropping systems , crop yield , planting date , crop rotation , no-tillage , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2002
- Description:
- Includes references
- Author:
- Martin, Steven W. , Hanks, James
- Subject:
- no-tillage , conservation tillage , crop rotation , cotton , corn , Gossypium hirsutum , Zea mays , cropping systems , continuous cropping , yields , costs and returns , risk assessment , Southeastern United States
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
