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Authors
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Wilhelm, W.W. (2)
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Arnold, J. H. (Jacob Hiram) , 1864-1921 (1)
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Bailey, B.A. (1)
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Baligar, V.C. (1)
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Crosby, M. A. (1)
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Cullum, R.F. (1)
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Dao, Thanh H. (1)
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Delgado, J.A. (1)
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Dillon, M.A. (1)
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Edwards, W.M. (1)
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Displaying items
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17
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- Description:
- Includes references
- Author:
- Delgado, J.A. , Dillon, M.A. , Sparks, R.T. , Essah, S.Y.C.
- Subject:
- literature reviews , cover crops , irrigation requirement , crop yield , nutrient use efficiency , water use efficiency , environmental impact , pollution control , water quality , soil conservation , water conservation , cropping systems , food quality , erosion control , cooperative research , Agricultural Research Service , Natural Resources Conservation Service , universities , university research , field experimentation , on-farm research
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Description:
- Includes references
- Author:
- McMaster, G.S. , Wilhelm, W.W.
- Subject:
- Triticum aestivum , winter wheat , autumn , prediction , simulation models , soil water content , nitrate nitrogen , ammonium nitrogen , nitrogen content , nutrient availability , heat sums , crop yield , soil conservation , erosion control , erodibility , governmental programs and projects , sowing date , grains , biomass production , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1997
- Description:
- Includes references
- Author:
- Wilhelm, W.W. , Johnson, J.M.F. , Karlen, D.L. , Lightle, D.T.
- Subject:
- Zea mays , corn , corn stover , dry matter accumulation , soil organic carbon , biomass , literature reviews , ethanol production , soil erosion , soil physical properties , crop yield , erosion control , cropping systems
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Author:
- Roberts, Warren , Shrefler, Jim , Taylor, Merritt , Webber, Chuck
- Subject:
- cover crops , crop rotation , vegetables , erosion control , soil organic matter , nitrogen , Trifolium vesiculosum , weed control , wheat , oats , Trifolium incarnatum , Vicia villosa , rye , Lolium , crop yield , sweetcorn , poultry manure , organic fertilizers , Oklahoma
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2010
- Description:
- Includes references
- Author:
- Reicosky, D.C. , Wilts, A.R.
- Subject:
- crop residue management , soil conservation , erosion control , crop yield , biodegradation , nutrient availability , disease control , weed control , conservation tillage , soil water , soil temperature regimes , carbon sequestration , soil organic matter , infiltration (hydrology)
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
- Author:
- McNair, A. D. (Albert Duy) , 1866-
- Subject:
- Agriculture Arkansas , cropping systems , crop yield , crop rotation , crop management , plant cultural practices , cover crops , green manures , intercropping , legumes , soil management , soil conservation , erosion control , tillage
- Physical description:
- 24 p. : ill. ; 23 cm.
- Additional Author(s):
- McNair, A. D. (Albert Duy) , 1866-
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
- Description:
- Includes references
- Author:
- Sternitzke, D.
- Subject:
- crop production , seeds , planters , row spacing , plant density , soil water content , erosion control , weed control , crop yield , agricultural machinery and equipment , design , patents , USDA , United States
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2005
- Description:
- Includes references
- Author:
- Sotomayor-Ramirez, David , Ramirez-Avila, John , Mas, Edwin , Martinez, Gustavo A.
- Subject:
- Coffea arabica , coffee beans , crop production , crop yield , site preparation , slope , losses from soil , sediment deposition , agricultural runoff , nutrient management , soil chemistry , phosphorus , quantitative analysis , nitrogen content , terraces , Eutrudepts , Haplohumults , water erosion , erosion control , plantations , Puerto Rico
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Author:
- Crosby, M. A.
- Subject:
- Crop yields , cropping systems , crop yield , crop rotation , crop management , plant cultural practices , cover crops , green manures , intercropping , legumes , soil management , soil conservation , erosion control , tillage , soybeans , Kummerowia striata
- Physical description:
- 28 p. : ill., 1 map ; 23 cm.
- Additional Author(s):
- Crosby, M. A.
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
- Author:
- Arnold, J. H. (Jacob Hiram) , 1864-1921
- Subject:
- Crop yields Kentucky , Crop yields Tennessee , cropping systems , crop yield , crop rotation , crop management , case studies , plant cultural practices , cover crops , green manures , legumes , soil management , soil conservation , erosion control , tillage
- Physical description:
- 38 p. : ill., 1 map ; 23 cm.
- Additional Author(s):
- Arnold, J. H. (Jacob Hiram) , 1864-1921
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
