Search National Agricultural Library Digital Collections
Limit your search
Authors
-
Tanaka, D.L. (12)
-
Krupinsky, J.M. (9)
-
Merrill, S.D. (9)
-
Liebig, M.A. (8)
-
Hanson, J.D. (7)
-
Sainju, Upendra M. (7)
-
Lenssen, Andrew W. (6)
-
Anderson, Randy L. (4)
-
Anderson, R.L. (3)
-
Lares, M.T. (3)
- more »
Displaying items
1 - 10 of
80
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:
- Lory, J.A. , Russelle, M.P. , Randall, G.W.
- Subject:
- Zea mays , continuous cropping , crop rotation , nitrogen fertilizers , crop yield , edaphic factors , temporal variation , dry matter accumulation , soil fertility , nitrogen , application rate , fertilizer requirements , cropping sequence , Minnesota
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1995
- Description:
- Includes references
- Author:
- Karlen, Douglas L. , Tomer, Mark D. , Neppel, Jerry , Cambardella, Cynthia A.
- Subject:
- soil quality , agricultural watersheds , soil fertility , equations , cropping sequence , animal manures , nutrient management , topography , tillage , correlation , Iowa
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Includes references
- Author:
- Anderson, Randy L.
- Subject:
- crops , organic production , forage crops , annuals , perennials , crop rotation , cropping sequence , crop management , herbicides , weeds , weed control , plant density , no-tillage , soil quality , population dynamics
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2010
- Description:
- Includes references
- Author:
- Bewick, L.S. , Young, F.L. , Alldredge, J.R. , Young, D.L.
- Subject:
- Triticum aestivum , winter wheat , agronomic traits , cultivars , grain yield , soil water content , crop rotation , cropping sequence , no-tillage , profitability , costs and returns , dry environmental conditions , Northwestern United States , Washington
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Includes references
- Author:
- Anderson, R.L.
- Subject:
- crop production , crop rotation , cropping sequence , field crops , crop yield , grain yield , water use efficiency , Zea mays , corn , Triticum aestivum , winter wheat , Panicum miliaceum
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2005
- Author:
- Estevez de Jensen, C. , Kurle, J.E. , Percich, J.A.
- Subject:
- Phaseolus vulgaris , beans , fungal diseases of plants , root rot , Fusarium solani , Thanatephorus cucumeris , Fusarium oxysporum , plant pathogenic fungi , pathogenicity , virulence , roots , disease control , environmental factors , edaphic factors , soil pH , soil compaction , tillage , cropping sequence , soil water content , soil temperature , soil density , bulk density , nitrogen fertilizers , application rate , Minnesota
- Physical description:
- p. 69-70.
- Collection:
- Reports of Bean Improvement Cooperative and National Dry Bean Council Research Conference
- Series:
- Annual report.
- Part Of:
- Annual report. 2004 Mar., no. 47
- Description:
- Includes references
- Author:
- Kirkegaard, John , Christen, Olaf , Krupinsky, Joseph , Layzell, David
- Subject:
- grain crops , grain yield , literature reviews , break crops , cropping sequence , cropping systems , plant diseases and disorders , disease control , soil fertility , plant nutrition , nitrogen , plant available water , soil water content , allelopathy , rhizosphere , soil biology , soil structure
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Paper presented at the symposium on "Continuous dryland cropping in the Great Plains: What are the limits?" held 2003, Denver, Colorado.
- Author:
- Campbell, C.A. , Janzen, H.H. , Paustian, K. , Gregorich, E.G. , Sherrod, L. , Liang, B.C. , Zentner, R.P.
- Subject:
- Triticum aestivum , wheat , grain crops , fallow , soil water content , soil organic matter , climatic factors , literature reviews , long term experiments , crops , cropping systems , soil erosion , fertilizer application , cropping sequence , evaporation , slope , landscape position , tillage , soil fertility , topography , Great Plains region , Canada
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2005
- Description:
- Includes references
- Author:
- Devine, W.D. , Mullen, M.D. , Tyler, D.D. , Houston, A.E. , Joslin, J.D. , Hodges, D.G. , Tolbert, V.R. , Walsh, M.E.
- Subject:
- Platanus occidentalis , trees , Glycine max , soybeans , Zea mays , corn , no-tillage , crop rotation , residual effects , cropping sequence , agricultural soils , silt loam soils , Fragiudalfs , Hapludalfs , carbon , soil organic matter , nitrogen fertilizers , crop production , nitrogen content , soil aggregates , aggregate stability , soil depth , Tennessee
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
