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A watershed-based modeling system is developed to assess alternative nutrient abatement policies, including fertilizer taxes, application caps, and uniform reductions. A microeconometric model of nutrient use is estimated using farm-level data, prices, and spatially detailed soil and land...
Persistent link: https://www.econbiz.de/10010918074
Agricultural nitrogen is a major contributor to Gulf of Mexico hypoxia, and research has shown that agricultural … subsurface tile drainage is a major carrier of nitrogen from croplands to streams and rivers. This study compares the results of … abating nitrogen under a retired-land minimization policy with those of a new revenue-maximizing policy, paying particular …
Persistent link: https://www.econbiz.de/10005330367
discharge of pesticide and nitrogen effluents into the environment. The agricultural-environmental technology is approximated …
Persistent link: https://www.econbiz.de/10005525416