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Subjects corn Remove constraint corn: corn Subjects agricultural soils Remove constraint agricultural soils: agricultural soils Subjects no-tillage Remove constraint no-tillage: no-tillage
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1. Carbon accumulation in cotton, sorghum, and underlying soil as influenced by tillage, cover crops, and nitrogen fertilization

Description:
Includes references
Author:
Sainju, U.M. , Whitehead, W.F. , Singh, B.P.
Subject:
agricultural soils , carbon , carbon sequestration , Solanum lycopersicum var. lycopersicum , tomatoes , Zea mays , corn , Secale cereale , rye , Vicia villosa , cover crops , Gossypium hirsutum , cotton , Sorghum bicolor , grain sorghum , Rhizobium leguminosarum , biomass , tillage , no-tillage , strip tillage , chiseling , nitrogen fertilizers , fertilizer application , soil organic carbon
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

2. Conversion from a sycamore biomass crop to a no-till corn system: effects on soils

Description:
Includes references
Author:
Devine, W.D. , Mullen, M.D. , Tyler, D.D. , Houston, A.E. , Joslin, J.D. , Hodges, D.G. , Tolbert, V.R. , Walsh, M.E.
Subject:
Platanus occidentalis , trees , Glycine max , soybeans , Zea mays , corn , no-tillage , crop rotation , residual effects , cropping sequence , agricultural soils , silt loam soils , Fragiudalfs , Hapludalfs , carbon , soil organic matter , nitrogen fertilizers , crop production , nitrogen content , soil aggregates , aggregate stability , soil depth , Tennessee
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

3. EPIC Modeling of Soil Organic Carbon Sequestration in Croplands of Iowa

Description:
In the special issue: the 4th USDA Greenhouse Gas Symposium. Paper presented at the 4th USDA Greenhouse Gas Symposium "Positioning Agriculture and Forestry to meet the Challenges of Climate Change", February 6-8, 2007, Baltimore, Maryland.
Author:
Causarano, H.J. , Doraiswamy, P.C. , McCarty, G.W. , Hatfield, J.L. , Milak, S. , Stern, A.J.
Subject:
environmental models , soil organic carbon , conventional tillage , crop management , carbon sequestration , agricultural land , agricultural soils , Zea mays , corn , Glycine max , soybeans , no-tillage , leaf area index , carbon dioxide , databases , fertilizer application , Economic Research Service , simulation models , crop yield , crop models , prediction , soil depth , meteorological data , conservation tillage , Iowa
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

4. Influence of Tillage, Cropping, and Nitrogen Source on the Chemical Characteristics of Humic Acid, Fulvic Acid, and Water-Soluble Soil Organic Matter Fractions of a Long-Term Cropping System Study

Description:
Includes references
Author:
Ohno, Tsutomu , He, Zhongqi , Tazisong, Irenus A. , Senwo, Zachary N.
Subject:
crop production , agricultural soils , silt loam soils , soil organic matter , humic acids , fulvic acids , conventional tillage , no-tillage , fertilizer application , ammonium nitrate , poultry manure , fertilizer rates , application rate , cropping systems , Gossypium hirsutum , cotton , Zea mays , corn , Secale cereale , rye , crop rotation , spectroscopy , humic substances , Alabama
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

5. New method for the characterization of three‐dimensional preferential flow paths in the field

Description:
Includes references
Author:
Abou Najm, Majdi R. , Jabro, Jalal D. , Iversen, William M. , Mohtar, Rabi H. , Evans, Robert G.
Subject:
preferential flow , soil water , soil depth , clay loam soils , vegetation cover , no-tillage , soybeans , agricultural soils , corn , provenance , digital images , Montana , Indiana
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010

6. Nitrogen, Tillage, and Crop Rotation Effects on Nitrous Oxide Emissions from Irrigated Cropping Systems

Description:
In the special issue: the 4th USDA Greenhouse Gas Symposium. Paper presented at the 4th USDA Greenhouse Gas Symposium "Positioning Agriculture and Forestry to meet the Challenges of Climate Change", February 6-8, 2007, Baltimore, Maryland.
Author:
Halvorson, A.D. , Del Grosso, S.J. , Reule, C.A.
Subject:
gas emissions , greenhouse gases , nitrous oxide , nitrogen , tillage , crop rotation , irrigated farming , agricultural soils , nitrogen fertilizers , growing season , Zea mays , no-tillage , continuous cropping , corn , Phaseolus vulgaris , dry beans , Hordeum vulgare subsp. vulgare , fertilizer application , urea fertilizers , ammonium nitrate , linear models , conventional tillage , cropping sequence , Colorado
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

7. Nutrient transport as affected by rate of overland flow

Description:
Includes references
Author:
Gilley, J.E. , Sabatka, W.F. , Eghball, B. , Marx, D.B.
Subject:
overland flow , phosphorus , nitrate nitrogen , ammonium nitrogen , nitrogen , sediment yield , losses from soil , water erosion , agricultural soils , agricultural runoff , rainfall simulation , no-tillage , discing , cattle manure , pig manure , soil amendments , crop residues , Zea mays , corn , Nebraska
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

8. Real-time soil profile water content as influenced by weed-corn competition

Description:
Includes references
Author:
Sadeghi, A.M. , Starr, J.L. , Teasdale, J.R. , Rosecrance, R.C. , Rowland, R.A.
Subject:
soil water storage , agricultural soils , soil water content , soil profiles , infiltration (hydrology) , capacitance probes , crop-weed competition , Zea mays , corn , Panicum dichotomiflorum , plant growth , drought , soil water deficit , dryland farming , no-tillage , Maryland
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

9. Soil organic carbon pools after 12 years in no-till dryland agroecosystems

Description:
Includes references
Author:
Sherrod, L.A. , Peterson, G.A. , Westfall, D.G. , Ahuja, L.R.
Subject:
soil organic matter , no-tillage , dryland farming , long term experiments , agroecosystems , slope , carbon sequestration , Triticum aestivum , wheat , fallow , Zea mays , corn , Panicum miliaceum , crop rotation , continuous cropping , agricultural soils , soil organic carbon , Colorado
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

10. Testing DAYCENT Model Simulations of Corn Yields and Nitrous Oxide Emissions in Irrigated Tillage Systems in Colorado

Description:
In the special issue: the 4th USDA Greenhouse Gas Symposium. Paper presented at the 4th USDA Greenhouse Gas Symposium "Positioning Agriculture and Forestry to meet the Challenges of Climate Change", February 6-8, 2007, Baltimore, Maryland.
Author:
Del Grosso, S.J. , Halvorson, A.D. , Parton, W.J.
Subject:
irrigated farming , crop models , simulation models , gas emissions , nitrous oxide , crop yield , corn , Zea mays , agricultural soils , greenhouse gases , conventional tillage , soil organic carbon , no-tillage , nitrogen fertilizers , biogeochemical cycles , nitrogen , meteorological data , soil texture , land management , soil water content , estimation , nitrates , nitrification , model validation , soil microorganisms , community structure , Colorado
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008