Search National Agricultural Library Digital Collections
Limit your search
Authors
-
Clay, S.A. (5)
-
Donald, W.W. (3)
-
Forcella, F. (3)
-
Teasdale, J.R. (3)
-
Anderson, Randy L. (2)
-
Clay, D.E. (2)
-
Curran, W.S. (2)
-
Horvath, D.P. (2)
-
Mortensen, D.A. (2)
-
Ryan, M.R. (2)
- more »
Displaying items
1 - 10 of
20
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:
- Donald, W.W.
- Subject:
- Sorghum bicolor , grain sorghum , crop production , no-tillage , crop yield , Setaria faberi , Amaranthus , weed control , preemergent weed control , herbicides , atrazine , application rate , cultural control , mowing , application methods , mechanical weed control , band placement , crop-weed competition , grain yield , integrated weed management , broadleaf weeds , grass weeds , Zea mays , corn , Glycine max , soybeans , pesticide use reduction , Missouri
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Description:
- Includes references
- Author:
- Uscanga-Mortera, E. , Clay, S.A. , Forcella, F. , Gunsolus, J.
- Subject:
- Zea mays , corn , grain crops , Glycine max , soybeans , Amaranthus , broadleaf weeds , seedling emergence , phenology , crop-weed competition , seed productivity , plant growth , dry matter accumulation , shade , height , weed control , integrated weed management , Minnesota
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Description:
- Includes references
- Author:
- Ryan, M.R. , Mortensen, D.A. , Bastiaans, L. , Teasdale, J.R. , Mirsky, S.B. , Curran, W.S. , Seidel, R. , Wilson, D.O. , Hepperly, P.R.
- Subject:
- biomass , corn , crop yield , crop-weed competition , cropping systems , long term experiments , management systems , organic production , plant growth , soil resources , weed control , weeds
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2010
- Description:
- Includes references
- Author:
- Donald, W.W.
- Subject:
- Zea mays , corn , grain yield , Amaranthus , vegetation cover , plant density , preemergent weed control , Setaria faberi , annual weeds , herbicide residues , equations , row spacing , spatial distribution , crop-weed competition , Missouri
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Clay, S.A. , Kleinjan, J. , Clay, D.E. , Forcella, F. , Batchelor, W.
- Subject:
- Zea mays , corn , Glycine max , soybeans , plant growth , weeds , crop-weed competition , plant reproduction , sowing date
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2005
- Description:
- Includes references
- Author:
- Horvath, D.P. , Llewellyn, D. , Clay, S.A.
- Subject:
- Gossypium hirsutum , cotton , fiber crops , Abutilon theophrasti , broadleaf weeds , microarray technology , nucleic acid hybridization , Zea mays , corn , crop-weed competition , gene expression , gene expression regulation , nitrogen , leaf area , dry matter accumulation , plant nutrition , phosphorus , photosynthesis , signal transduction , cell division
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Description:
- Includes references
- Author:
- Clay, S.A. , Banken, K.R. , Forcella, F. , Ellsbury, M.M. , Clay, D.E. , Olness, A.E.
- Subject:
- Zea mays , corn , Setaria pumila , grass weeds , plant growth , grain yield , crop-weed competition , plant density , South Dakota , Minnesota
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Wortman, Sam E. , Davis, Adam S. , Schutte, Brian J. , Lindquist, John L.
- Subject:
- nitrogen , amino sugars , mineralization , measurement , agricultural soils , corn , Zea mays , plant growth , grain yield , Abutilon theophrasti , weeds , weed control , nitrogen fertilizers , fertilizer rates , soil nutrients , crop-weed competition , integrated weed management , soil nutrient dynamics
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2011
- Description:
- Includes references
- Author:
- Donald, W.W. , Johnson, W.G.
- Subject:
- weed control , Zea mays , crop yield , crop-weed competition , edge effects , summer , Amaranthus , corn , Setaria faberi , field experimentation , Missouri
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2003
