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

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1. Effects of manure use and use restrictions on variable production costs and net incomes for United States corn producers

Description:: Includes references
Author:: Beckman, Jayson , Livingston, Michael
Subject:: Zea mays , animal manures , corn , farm structure , fertilizer application , fertilizers , grain yield , income , models , operating costs , profits and margins , soil conditioners , variable costs , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2012

2. 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

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