文章基本信息

标题：The Variable-Rate Decision for Multiple Inputs with Multiple Management Zones
本地全文：下载
作者：Larson, James A. ; English, Burton C. ; Roberts, Roland K. 等
期刊名称：Journal of Food Distribution Research
印刷版ISSN：0047-245X
出版年度：2005
期号：SUPPL
出版社：Food Distribution Research Society
摘要：Research has evaluated the relative profitability of variable-rate versus uniform-rate application of a single input in fields with multiple management zones. This paper addresses the variable-rate decision for multiple inputs. The decision-making framework is evaluated for nitrogen and water applied to irrigated cotton in fields with three management zones.