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Subjects corn Remove constraint corn: corn Subjects soil fertility Remove constraint soil fertility: soil fertility Year 2006 Remove constraint 2006: 2006
Displaying items 1 - 10 of 11 start over

1. Changes in Long-Term No-Till Corn Growth and Yield under Different Rates of Stover Mulch

Description:
Includes references
Author:
Blanco-Canqui, H. , Lal, R. , Post, W.M. , Owens, L.B.
Subject:
Zea mays , corn , no-tillage , plant growth , grain yield , corn stover , crop residue management , long term experiments , biofuels , soil fertility , principal component analysis , seedling emergence , seedling growth , height , geographical variation , application rate , Ohio
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

2. Crop Rotation Effects on Soil Quality at Three Northern Corn/Soybean Belt Locations

Description:
Includes references
Author:
Karlen, D.L. , Hurley, E.G. , Andrews, S.S. , Cambardella, C.A. , Meek, D.W. , Duffy, M.D. , Mallarino, A.P.
Subject:
Zea mays , corn , Glycine max , soybeans , crop rotation , soil quality , profitability , soil management , bulk density , soil density , soil pH , soil aggregation , soil organic carbon , soil microorganisms , soil fertility , soil penetration resistance , crop yield , commodity prices , Conservation Security Program , Iowa , Wisconsin
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

3. Evaluating Nitrogen and Water Management in a Double-Cropping System Using RZWQM

Description:
Includes references
Author:
Hu, C. , Saseendran, S.A. , Green, T.R. , Ma, L. , Li, X. , Ahuja, L.R.
Subject:
Root Zone Water Quality Model , double cropping , Triticum aestivum , winter wheat , Zea mays , corn , grain yield , fertilizer application , nitrogen fertilizers , fertilizer rates , soil fertility , soil nutrients , nutrient management , irrigation management , irrigated farming , China
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

4. Evaluation of the RZWQM-CERES-Maize hybrid model for maize production

Description:
Includes references
Author:
Ma, L. , Hoogenboom, G. , Ahuja, L.R. , Ascough, J.C. II , Saseendran, S.A.
Subject:
Zea mays , corn , crop models , Root Zone Water Quality Model , model validation , nitrogen , nutrient uptake , soil water content , nutrient availability , plant nutrition , soil fertility , evapotranspiration , soil temperature , leaf area index , root systems
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

5. Modeling effect of residual nitrogen on response of corn to applied nitrogen

Description:
Includes references
Author:
Reck, W.R. , Overman, A.R.
Subject:
Zea mays , corn , crop models , nitrogen fertilizers , residual effects , land application , soil fertility , field experimentation , cover crops , grasses , nutrient availability , biodegradation , soil organic matter , nitrification , nitrogen , Georgia
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

6. Nitrogen fertilization and cropping system impacts on soil quality in Midwestern Mollisols

Description:
Includes references
Author:
Russell, A.E. , Laird, D.A. , Mallarino, A.P.
Subject:
Zea mays , corn , Medicago sativa , alfalfa , Glycine max , soybeans , Avena sativa , oats , crop rotation , continuous cropping , nitrogen fertilizers , fertilizer rates , bioavailability , Mollisols , soil quality , soil organic matter , calcium , magnesium , potassium , cation exchange capacity , grain yield , soil pH , soil fertility , Iowa
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

7. Recovery of nitrogen-15-labeled hairy vetch and fertilizer applied to corn

Description:
Includes references
Author:
Seo, J.H. , Meisinger, J.J. , Lee, H.J.
Subject:
Zea mays , corn , grain crops , Vicia villosa , green manures , cover crops , nitrogen fertilizers , nutrient uptake , soil fertility , crop residues , nutrient use efficiency , nitrogen , isotope labeling , stable isotopes , corn stover , losses from soil , nutrient availability , ammonium sulfate , plant nutrition , South Korea
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

8. Residual Effects of Composted and Fresh Solid Swine (Sus scrofa L.) Manure on Soybean [Glycine max (L.) Merr.] Growth and Yield

Description:
Includes references
Author:
McAndrews, G.M. , Liebman, M. , Cambardella, C.A. , Richard, T.L.
Subject:
Glycine max , soybeans , pig manure , composted manure , plant growth , crop yield , residual effects , soil fertility , organic fertilizers , fertilizer rates , urea , Zea mays , corn , height , stems , diameter , leaf area , potassium , plant nutrition , application timing , land application , Iowa
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

9. Short-term versus continuous chisel and no-till effects on soil carbon and nitrogen

Description:
Includes references
Author:
Omonode, R.A. , Gal, A. , Stott, D.E. , Abney, T.S. , Vyn, T.J.
Subject:
Zea mays , corn , Glycine max , soybeans , crop rotation , continuous cropping , no-tillage , chiseling , soil organic matter , soil fertility , nitrogen , long term experiments , temporal variation , prairie soils , plowing , Indiana
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

10. Soil organic nitrogen enrichment following soybean in an Iowa corn-soybean rotation

Description:
Includes references
Author:
Martens, D.A. , Jaynes, D.B. , Colvin, T.S. , Kaspar, T.C. , Karlen, D.L.
Subject:
Zea mays , corn , Glycine max , soybeans , soil fertility , nitrogen , organic nitrogen compounds , crop rotation , grain yield , amino acids , galactosamine , soil test values , seasonal variation , ammonium nitrogen , soil water content , flooded conditions , soil microorganisms , glucosamine , ornithine , fertilizer requirements , nitrogen fertilizers , Iowa
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006