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Year 2006 Remove constraint 2006: 2006 Subjects tillage Remove constraint tillage: tillage
Displaying items 1 - 10 of 24 start over

1. 14C Cycling in lignocellulose-amended soils: predicting long-term C fate from short-term indicators

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

2. Carbon and nitrogen pools in soil aggregates separated by dry and wet sieving methods

Description:
Includes references
Author:
Sainju, U.M.
Subject:
soil aggregates , separation , methodology , soil organic carbon , nitrogen , nitrate nitrogen , ammonium nitrogen , soil , mineralization , soil microorganisms , soil organic matter , particle size , particles , spatial distribution , sieving , soil properties , tillage , no-tillage , cropping systems
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

3. Carbon Supply and Storage in Tilled and Nontilled Soils as Influenced by Cover Crops and Nitrogen Fertilization

Description:
Includes references
Author:
Sainju, U.M. , Singh, B.P. , Whitehead, W.F. , Wang, S.
Subject:
carbon sequestration , tillage , soil organic carbon , cover crops , nitrogen , fertilizer application , application rate , Vicia villosa , Secale cereale , Gossypium hirsutum , Sorghum bicolor , legumes , crop residues , greenhouse gases , global warming , carbon dioxide , soil-plant-atmosphere interactions , pollution control , sandy loam soils , Georgia
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

4. Crop Status Monitoring using Multispectral and Thermal Imaging Systems for Accessible Aerial Platforms

Description:
Paper presented at the 2006 ASABE Annual International Meeting, held July 9-12, 2006, Portland, Oregon.
Author:
Thomson, S.J. , Sullivan, D.G. , American Society of Agricultural and Biological Engineers. Meeting.
Subject:
Glycine max , soybeans , Arachis hypogaea , peanuts , canopy , temperature , remote sensing , aircraft , airplanes , agricultural aviation , image analysis , monitoring , plant stress , water stress , tillage , multispectral imagery , Mississippi
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

5. Dryland cropping in the Canadian Prairies and the U.S. northern Great Plains

Description:
Includes references
Author:
Cochran, Verlan , Danielson, Joan , Kolberg, Robert , Miller, Perry
Subject:
field crops , dryland farming , prairies , crop management , crop yield , grain yield , tillage , weeds , weed control , plant diseases and disorders , insect pests , Canada , Great Plains region
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

6. Dryland cropping in the western United States

Description:
Includes references
Author:
Schillinger, William F. , Papendick, Robert I. , Guy, Stephen O. , Rasmussen, Paul E. , Van Kessel, Chris
Subject:
dryland farming , field crops , crop production , crop management , crop yield , grain yield , tillage , Western United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

7. Effects of aggregate structure and organic C on wettability of Ustolls

Description:
Includes references
Author:
Eynard, A. , Schumacher, T.E. , Lindstrom, M.J. , Malo, D.D. , Kohl, R.A.
Subject:
soil , soil aggregates , soil organic carbon , Ustolls , wettability , grasslands , agricultural land , tillage , porosity , soil structure , South Dakota
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

8. Estimating Soil Mineralizable Nitrogen under Different Management Practices

Description:
Includes references
Author:
Mikha, M.M. , Rice, C.W. , Benjamin, J.G.
Subject:
nitrogen , mineralization , tillage , silt loam soils , corn , Zea mays , continuous cropping , no-tillage , conventional tillage , nitrogen fertilizers , fertilizer application , soil management , estimation , equations , animal manures , Kansas
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

9. Great Plains cropping system studies for soil quality assessment

Description:
In this special issue: Soil quality: Tools for developing sustainable management systems / edited by B. J. Wienhold and R. R. Weil.
Author:
Varvel, G. , Riedell, W. , Deibert, E. , McConkey, B. , Tanaka, D. , Vigil, M. , Schwartz, R.
Subject:
cropping systems , soil quality , agricultural soils , long term experiments , crop rotation , tillage , no-tillage , crop yield , agricultural management , low input agriculture , fertilizer application , fertilizer rates , Great Plains region
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

10. Management effects on soil physical properties in long-term tillage studies in Kansas

Description:
Includes references
Author:
McVay, K.A. , Budde, J.A. , Fabrizzi, K. , Mikha, M.M. , Rice, C.W. , Schlegel, A.J. , Peterson, D.E. , Sweeney, D.W. , Thompson, C.
Subject:
soil physical properties , tillage , long term experiments , soil organic matter , water holding capacity , bulk density , soil density , soil aggregates , aggregate stability , soil depth , nitrogen , soil fertility , crop rotation , no-tillage , Kansas
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006