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Year 2004 Remove constraint 2004: 2004 Subjects corn Remove constraint corn: corn Subjects equations Remove constraint equations: equations
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1. Comparison of estimates of first-year dairy manure nitrogen availability or recovery using nitrogen-15 and other techniques

Description:
Includes references
Author:
Munoz, G.R. , Kelling, K.A. , Powell, J.M. , Speth, P.E.
Subject:
dairy cattle , cattle manure , nitrogen fertilizers , nitrogen , nutrient availability , Zea mays , corn , prediction , methodology , isotope labeling , nutrient uptake , grain yield , application timing , regression analysis , equations , mathematical models , Wisconsin
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

2. Crop and soil productivity response to corn residue removal: a literature review

Description:
Includes references
Author:
Wilhelm, W.W. , Johnson, J.M.F. , Hatfield, J.L. , Voorhees, W.B. , Linden, D.R.
Subject:
Zea mays , corn , corn stover , crop residue management , environmental impact , biofuels , ethanol production , sustainable agriculture , soil productivity , soil conservation , crop yield , crop production , tillage , soil organic matter , biomass , weather , environmental factors , equations , soil compaction , byproducts , processing residues , waste utilization , literature reviews , Corn Belt region
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

3. Laboratory assessment of bunker silo density. II. Whole-plant corn

Description:
Includes references
Author:
Savoie, P. , Muck, R.E. , Holmes, B.J.
Subject:
bunker silos , whole crop silage , Zea mays , corn , pressure , silage making , equations , mathematical models , corn silage
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

4. Profitability of on-farm precipitation data for nitrogen management based on crop simulation

Description:
Includes references
Author:
O'Neal, M. , Frankenberger, J.R. , Ess, D.R. , Lowenberg-Deboer, J.M.
Subject:
Zea mays , corn , crop production , precision agriculture , nitrogen fertilizers , application rate , variable rate application , profitability , precipitation , stochastic processes , seasonal variation , simulation models , crop models , mathematical models , equations , Indiana
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004