Search National Agricultural Library Digital Collections
Displaying
all 5 items
start over
- 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:
- Anderson, R.L.
- Subject:
- Zea mays , corn , Triticum aestivum , spring wheat , crop residues , crop residue management , crop rotation , conventional tillage , no-tillage , strip tillage , cover crops , weeds , weed control , crop yield , dry matter accumulation , seedling emergence , fertilizers , South Dakota
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Includes references
- Author:
- Osborne, S.L. , Riedell, W.E.
- Subject:
- Glycine max , soybeans , nitrogen , nitrogen fertilizers , fertilizer rates , plant growth , application timing , planting date , field experimentation , Zea mays , corn , crop rotation , no-tillage , conventional tillage , ammonium nitrate , urea , dry matter accumulation , ureides , nitrogen fixation , South Dakota
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Osborne, S.L. , Riedell, W.E.
- Subject:
- Glycine max , soybeans , Zea mays , corn , crop production , nitrogen fertilizers , ammonium nitrate , urea fertilizers , starter fertilizers , application rate , application timing , crop rotation , no-tillage , conventional tillage , crop yield , plant growth , crop quality , South Dakota
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Lundgren, Jonathan G. , Fergen, Janet K.
- Subject:
- cover crops , winter , Elymus trachycaulus , population density , Diabrotica virgifera virgifera , predatory arthropods , species diversity , natural enemies , larvae , adult insects , instars , sex ratio , fields , Zea mays , corn , crop damage , roots , no-tillage , South Dakota
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2010