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Subjects no-tillage Remove constraint no-tillage: no-tillage Subjects chiseling Remove constraint chiseling: chiseling Year 2009 Remove constraint 2009: 2009
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1. Activities of Nitrogen-Mineralization Enzymes Associated with Soil Aggregate Size Fractions of Three Tillage Systems

Description:
Includes references
Author:
Muruganandam, Subathra , Israel, Daniel W. , Robarge, Wayne P.
Subject:
soil enzymes , enzyme activity , nitrogen , mineralization , biological activity in soil , soil aggregates , no-tillage , plowing , chiseling , peptidases , asparaginase , glutaminase , beta-N-acetylhexosaminidase , soil microorganisms , sandy clay loam soils
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

2. Economic Performance of Alternative Tillage Systems in the Northern Corn Belt

Description:
Includes references
Author:
Archer, David W. , Reicosky, Donald C.
Subject:
Zea mays , corn , Glycine max , soybeans , grain yield , profitability , risk assessment , no-tillage , environmental impact , crop residues , crop residue management , strip tillage , conventional tillage , chiseling , subsoiling , farm inputs , commodity prices , Minnesota , Corn Belt region
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

3. Long-term economic performance of organic and conventional field crops in the mid-Atlantic region

Description:
Includes references
Author:
Cavigelli, Michel A. , Hima, Beth L. , Hanson, James C. , Teasdale, John R. , Conklin, Anne E. , Lu, Yao-chi
Subject:
field crops , cropping sequence , crop rotation , cover crops , pastures , organic production , forage crops , commodity prices , economic analysis , profitability , crop management , no-tillage , chiseling , risk management , weather , weed control , Maryland
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

4. Organic Matter and Water Stability of Field Aggregates Affected by Tillage in South Dakota

Description:
Includes references
Author:
Pikul, Joseph L. Jr. , Chilom, Gabriela , Rice, James , Eynard, Anna , Schumacher, Thomas E. , Nichols, Kristine , Johnson, Jane M.F. , Wright, Sara , Caesar, TheCan , Ellsbury, Michael
Subject:
agricultural soils , soil organic matter , no-tillage , chiseling , soil aggregation , soil aggregates , aggregate stability , wettability , Basidiomycota , soil fungi , humic acids , glomalin , nuclear magnetic resonance spectroscopy , spectral analysis , South Dakota
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009