Search National Agricultural Library Digital Collections
Limit your search
Authors
-
Singer, J.W. (2)
-
Allmaras, R.R. (1)
-
Anderson, R.L. (1)
-
Bruns, H.A. (1)
-
Buhler, D.D. (1)
-
Cambardella, C.A. (1)
-
Chase, C.A. (1)
-
Clapp, C.E. (1)
-
Huggins, D.R. (1)
-
Karlen, D.L. (1)
- more »
Displaying
all 7 items
start over
- 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
- Description:
- Includes references
- Author:
- Bruns, H.A. , Pettigrew, W.T. , Meredith, W.R. , Stetina, S.R.
- Subject:
- Zea mays , corn , crop rotation , Gossypium hirsutum , cotton , continuous cropping , cropping sequence , crop yield , grain yield , hybrids , cultivars , Mississippi
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Description:
- Includes references
- Author:
- Huggins, D.R. , Allmaras, R.R. , Clapp, C.E. , Lamb, J.A. , Randall, G.W.
- Subject:
- soil organic carbon , cropping sequence , disturbed soils , tillage , carbon sequestration , plowing , Zea mays , corn , Glycine max , soybeans , grain yield , soil-atmosphere interactions , soil pH , carbon , isotopes
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Description:
- Includes references
- Author:
- Watts, Dexter B. , Torbert, H. Allen
- Subject:
- Glycine max , Zea mays , grain yield , soybeans , corn , no-tillage , poultry manure , cropping sequence , crop rotation , wheat , Triticum aestivum , sandy loam soils , strip tillage , sustainable agriculture , conservation tillage , crop production , cover crops , fertilizer application
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2011
- Description:
- Includes references
- Author:
- Singer, J.W. , Chase, C.A. , Karlen, D.L.
- Subject:
- Zea mays , corn , continuous cropping , Glycine max , soybeans , crop rotation , Medicago sativa , alfalfa , cropping sequence , no-tillage , plowing , chiseling , grain yield , crop yield , costs and returns , profitability , New Jersey
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2003
- Description:
- Includes references
- Author:
- Singer, J.W. , Kohler, K.A. , Liebman, M. , Richard, T.L. , Cambardella, C.A. , Buhler, D.D.
- Subject:
- Zea mays , corn , Glycine max , soybeans , Triticum aestivum , wheat , Trifolium , crop rotation , cropping sequence , pig manure , composted manure , organic fertilizers , fertilizer application , fertilizer rates , no-tillage , chiseling , plowing , soil fertility , grain yield , air temperature , precipitation , soil nutrients , soil organic matter , phosphorus , potassium , nutrient content , soil depth , silty soils , clay loam soils , loam soils , Endoaquolls , Hapludolls , Iowa
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
- Description:
- Includes references
- Author:
- Wilhelm, W.W. , Wortmann, C.S.
- Subject:
- Zea mays , corn , Glycine max , soybeans , plowing , discing , chiseling , subsoiling , ridge tillage , no-tillage , precipitation , air temperature , seasonal variation , crop rotation , cropping sequence , continuous cropping , grain yield , crop production , farms , silty soils , clay loam soils , Argiudolls , statistics , Nebraska
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
