文章基本信息

标题：PRECISION FARMING IN IRRIGATED CORN PRODUCTION: AN ECONOMIC PERSPECTIVE
本地全文：下载
作者：Watson, Susan ; Segarra, Eduardo ; Machado, Stephen 等
期刊名称：Journal of Agribusiness
印刷版ISSN：0738-8950
出版年度：2003
期号：suppl
出版社：Journal of Agribusiness
摘要：A dynamic optimization model is used to assess the profitability of precision and whole-field farming in corn production. Yield, on the average, was higher under whole-field farming practices, while net present value of returns was higher under precision farming, on the average, by 7.41% and 8.15%, respectively.
关键词：Precision farming;mathematical optimization;technology adoption