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Subjects profits and margins Remove constraint profits and margins: profits and margins Subjects nitrogen fertilizers Remove constraint nitrogen fertilizers: nitrogen fertilizers Collections Journal Articles, USDA Authors, Peer-Reviewed Remove constraint Journal Articles, USDA Authors, Peer-Reviewed: Journal Articles, USDA Authors, Peer-Reviewed

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1. Efficient allocations of irrigation water and nitrogen fertilizer in corn production

Description:: Includes references
Author:: Lu, Y.C. , Camp, C.R. , Sadler, E.J.
Subject:: Zea mays , corn , irrigated farming , water allocation , irrigation rates , fertilizer application , nitrogen fertilizers , costs and returns , profitability , profits and margins , profit maximization , precision agriculture , South Carolina
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004

2. On-Farm Agro-Economic Effects of Fertilizing Cropland with Poultry Litter

Description:: Includes references
Author:: Harmel, R. Daren , Harmel, B. , Patterson, M.C.
Subject:: profitability , poultry manure , animal manure management , organic fertilizers , nitrogen fertilizers , crop yield , crop prices , cost analysis , crop production , corn , Zea mays , wheat , Triticum , fertilizer rates , profits and margins , costs and returns , agricultural runoff , soil nutrients , cost effectiveness , water quality , Texas
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008

3. Optimal levels of irrigation in corn production in the Southeast Coastal Plain

Description:: Includes references
Author:: Lu, Y.C. , Sadler, E.J. , Camp, C.R.
Subject:: Zea mays , corn , crop production , irrigated farming , irrigation rates , fertilizer application , nitrogen fertilizers , costs and returns , profits and margins , irrigation requirement , coastal plain soils , South Carolina
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004