Search National Agricultural Library Digital Collections
Displaying items
1 - 10 of
77
start over
- Description:
- Includes references
- Author:
- Mitchell, Charles C. , Delaney, Dennis P. , Balkcom, Kipling S.
- Subject:
- Gossypium hirsutum , cotton , Zea mays , corn , Triticum aestivum , winter wheat , Glycine max , soybeans , crop yield , soil organic carbon , cover crops , crop rotation , nitrogen fertilizers , dryland farming , phosphorus , potassium , conservation tillage , crop residues , transgenic plants , subsoiling , crop management , Alabama
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Includes references
- Author:
- Unger, P.W. , Jones, O.R. , McClenagan, J.D. , Stewart, B.A. , Soil Science Society of America.
- Subject:
- Mollisols , semiarid soils , soil management , stubble mulching , no-tillage , Triticum aestivum , Sorghum bicolor , fallow , crop rotation , dryland farming , soil water , water conservation , erosion control , soil conservation , soil aggregates , soil aggregation , soil water storage , Texas
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1998
- Description:
- Includes references
- Author:
- MacKown, C.T. , Heitholt, J.J. , Rao, S.C.
- Subject:
- Triticum aestivum , winter wheat , grain crops , Glycine max , soybeans , field crops , forage legumes , forage crops , crop yield , cropping systems , crop rotation , double cropping , dryland farming , soil erosion , planting date , hay , nitrogen fixation , nitrogen fertilizers , fertilizer rates , fallow , conventional tillage , no-tillage , grazing , crude protein , Oklahoma
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Description:
- Includes references
- Author:
- Deen, W. , Cousens, R. , Warringa, J. , Bastiaans, L. , Carberry, P. , Rebel, K. , Riha, S. , Murphy, C. , Benjamin, L.R. , Cloughley, C. , Cussans, J. , Forcella, F. , Hunt, T. , Jamieson, P. , Lindquist, J. , Wang, E.
- Subject:
- crop-weed competition , simulation models , Lolium rigidum , Triticum aestivum , continuous cropping , mixed cropping , dryland farming , irrigated farming , prediction , algorithms
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2003
- Description:
- Includes references
- Author:
- Barbarick, K.A. , Ippolito, J.A. , McDaniel, J. , Hansen, N.C. , Peterson, G.A.
- Subject:
- Triticum aestivum , Zea mays , agroecosystems , barium sulfate , biosolids , crop rotation , dryland farming , fallow , fertilizer rates , grain yield , nitrate nitrogen , nitrogen fertilizers , no-tillage , phosphorus , soil amendments , soil depth , soil fertility , soil formation , wastewater treatment , wheat , zinc
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2012
- Description:
- Includes references
- Author:
- Balota, M. , Payne, W.A. , Evett, S.R. , Lazar, M.D.
- Subject:
- Triticum aestivum , winter wheat , air temperature , canopy , grain yield , genetic variation , plant breeding , selection criteria , artificial selection , regression analysis , cultivars , diurnal variation , dryland farming , solar radiation , wind speed , rain , genotype-environment interaction , Texas
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Description:
- Includes references
- Author:
- Schomberg, H.H. , Jones, O.R. , Soil Science Society of America.
- Subject:
- Triticum aestivum , Sorghum bicolor , fallow , crop rotation , no-tillage , continuous cropping , stubble mulching , dryland farming , soil organic matter , nitrogen , carbon , soil microorganisms , biomass , biological activity in soil , biogeochemical cycles , crop residues , soil organic carbon
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1999
- Description:
- Includes references
- Author:
- Sainju, Upendra M. , Caesar-TonThat, Thecan , Jabro, Jalal D.
- Subject:
- Triticum aestivum , spring wheat , Hordeum vulgare , barley , crop production , dryland farming , soil fertility , seasonal variation , carbon sequestration , nitrogen , nutrient availability , soil aggregates , crop rotation , Pisum sativum , peas , microbial activity , soil bacteria , sandy loam soils , agricultural soils , tillage , soil organic carbon , Montana
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
- Description:
- Includes references
- Author:
- Sainju, U.M. , Lenssen, A. , Caesar-Thonthat, T. , Waddell, J.
- Subject:
- carbon sequestration , conventional tillage , no-tillage , crop rotation , soil organic carbon , agricultural soils , clay loam soils , crop residues , dryland farming , fallow , crop management , Triticum aestivum , Lens culinaris , Pisum sativum , Conservation Reserve Program , rain , Great Plains region , Montana
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Baumhardt, R.L. , Schwartz, R.C. , Greene, L.W. , MacDonald, J.C.
- Subject:
- Triticum aestivum , wheat , Sorghum bicolor , grain sorghum , dryland farming , fallow , beef cattle , grazing , grain yield , crop rotation , liveweight gain , stubble , crop residues , wheat straw
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
