Modeling the Use of Sewage Sludge on Pennsylvania Dairy Farms: An Economic Analysis

A five-year linear programming farm planning model, permitting the inclusion of nitrogen decay rates, was constructed to include the use of sewage sludge as a primary crop nutrient source. Twenty-two scenarios depicting various operating conditions were examined and maximized net farm incomes compar...

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Veröffentlicht in:	Journal of the Northeastern Agricultural Economics Council 1984-04, Vol.13 (1), p.82-88
Hauptverfasser:	Zimmerman, Dona C., Epp, Donald J.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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