POLICY IMPLICATIONS ON THE REDUCTION OF NITROGEN FERTILIZER USE ON NON-IRRIGATED CORN-WINTER WHEAT PRODUCTION IN NORTH ALABAMA
Joseph, Barbara A.; Jones, Hezekiah; Befecadu, Joseph
2003

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Abstract

Environmental and economic effects of nitrogen fertilizer reduction on North Alabama small farms are evaluated using GPFARM. GPFARM incorporates climate, soil data and management practices to simulate science and economic analysis for a farm/ranch management unit. Nitrate leaching, crop yield and profitability are evaluated and presented under different policy scenarios. Key words: nitrate leaching, profitability, management unit, GPFARM

Details

Title POLICY IMPLICATIONS ON THE REDUCTION OF NITROGEN FERTILIZER USE ON NON-IRRIGATED CORN-WINTER WHEAT PRODUCTION IN NORTH ALABAMA
Keywords
Author(s) Joseph, Barbara A.
Jones, Hezekiah
Befecadu, Joseph
Subject(s)
Issue Date 2003
Publication Type Conference Paper/ Presentation
DOI and Other Identifiers 10.22004/ag.econ.35183
Record Identifier https://ageconsearch.umn.edu/record/35183
PURL Identifier http://purl.umn.edu/35183
Language English
Total Pages 18
Series Statement Selected Paper
Record Appears in Southern Agricultural Economics Association (SAEA) > 2003 Annual Meeting, February 1-5, 2003, Mobile, Alabama

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