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- Description:
- Title from title screen (viewed Nov. 9, 2010).
- Author:
- Horowitz, John. , Ebel, Robert. , Ueda, Kohei 1981- , United States Dept. of Agriculture. Economic Research Service.
- Subject:
- No-tillage , United States , Statistics , Agricultural surveys , United States , tillage , Agricultural Resource Management Study , cropping systems , Conservation Effects Assessment Project , carbon sequestration , United States
- Year:
- 2010
- Description:
- Includes references
- Author:
- Bailey, V.L. , Smith, J.L. , Bolton, H. Jr.
- Subject:
- carbon sequestration , lignocellulose , soil amendments , biogeochemical cycles , forest soils , grassland soils , agricultural soils , prairie soils , nitrogen fertilizers , stable isotopes , tillage , soil microorganisms , soil respiration , microbial activity , biodegradation , mineralization , Washington , Illinois , Alabama
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- "August 1984"
- Author:
- Padgitt, Merritt. , United States Dept. of Agriculture. Statistical Reporting Service. Statistical Research Division.
- Subject:
- Corn , Illinois , Statistics , Corn , Iowa , Statistics , Corn , Missouri , Statistics , Soybean , Illinois , Statistics , Soybean , Iowa , Statistics , Soybean , Missouri , Statistics , Zea mays , soybeans , Glycine max , crop production , cropping systems , tillage , Illinois , Iowa , Missouri
- Year:
- 1984
- Author:
- Cates, J. S. (Junius Sidney) , 1877- , Spillman, W. J. (William Jasper) , 1863-1931
- Subject:
- Johnson grass Control , cultural control , tillage , mechanical weed control , weeds
- Physical description:
- 16 p. : ill ; 23 cm.
- Additional Author(s):
- Cates, J. S. (Junius Sidney) , 1877-Spillman, W. J. (William Jasper) , 1863-1931
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
- Description:
- Includes references
- Author:
- Reinsch, T.G. , Grossman, R.B.
- Subject:
- A horizons , bulk density , soil density , prediction , research methods , tillage , soil properties
- 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 3 references.
- Author:
- Doran, J.W. , Mielke, L.N.
- Subject:
- soil , bulk density , sampling , rapid methods , new methods , soil analysis , measurement , tillage
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1984
- Description:
- Includes references
- Author:
- Tomer, Mark D. , Schilling, Keith E.
- Subject:
- agricultural watersheds , watershed hydrology , land use change , precipitation , evaporation , conservation tillage , base flow , water balance , tillage , climate change , agricultural runoff , Iowa , Illinois , Missouri
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
