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Ahuja, L.R. (11)
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Ma, L. (9)
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Gilley, J.E. (7)
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Nielsen, D.C. (7)
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Yu, Q. (7)
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Eghball, B. (6)
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Howell, T.A. (5)
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Karlen, D.L. (5)
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Malone, R.W. (5)
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Displaying items
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166
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- Description:
- Includes references
- Author:
- Teasdale, J.R. , Mangum, R.W. , Radhakrishnan, J. , Cavigelli, M.A.
- Subject:
- weeds , buried seeds , Amaranthus hybridus , Chenopodium album , organic production , crop rotation , Zea mays , corn , Glycine max , soybeans , Triticum aestivum , wheat , Trifolium pratense , Dactylis glomerata , forage grasses , cropping sequence , plant density , Maryland
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
- Description:
- Includes references
- Author:
- Anderson, Randy L.
- Subject:
- Brassica napus , canola , Zea mays , corn , Triticum aestivum , spring wheat , Glycine max , soybeans , Chenopodium album , Setaria viridis , Setaria pumila subsp. pumila , grass weeds , broadleaf weeds , seedling emergence , mortality , crop-weed competition , canopy , seed productivity , population dynamics , winter wheat
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Includes references
- Author:
- Melhim, Almuhanad , O'Donoghue, Erik J. , Shumway, C. Richard
- Subject:
- farms , farm size , corn , wheat , apples , beef , dairy farming , economic analysis , Zea mays , Triticum aestivum , Malus domestica , crop production , crop yield , beef cattle , cattle production , meat production , statistical analysis , longitudinal studies , large farms , small farms , United States
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
- Description:
- Includes references
- Author:
- Li, L. , Malone, R.W. , Ma, L. , Kaspar, T.C. , Jaynes, D.B. , Saseendran, S.A. , Thorp, K.R. , Yu, Q. , Ahuja, L.R.
- Subject:
- nitrate nitrogen , leaching , losses from soil , subsurface drainage , drainage water , tile drainage , Triticum aestivum , winter wheat , cover crops , crop rotation , corn , Zea mays , soybeans , Glycine max , winter , nitrogen fertilizers , fertilizer application , simulation models , Iowa
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Includes references
- Author:
- Blaser, Brock C. , Singer, Jeremy W. , Gibson, Lance R.
- Subject:
- Glycine max , Trifolium pratense , Triticum aestivum , Zea mays , canopy , composts , corn , grain yield , intercropping , no-tillage , plant density , plants , roots , soil , soil amendments , winter wheat
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2012
- Description:
- Includes references
- Author:
- Flowers, M. , Weisz, R. , White, J.G.
- Subject:
- crop production , crop management , grain yield , Glycine max , soybeans , Triticum aestivum , winter wheat , Zea mays , corn , double cropping , agricultural soils , clay loam soils , soil fertility , spatial variation , sampling , soil test values , nutrient requirements , North Carolina
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2005