文章基本信息

标题：ECONOMIC FEASIBILITY OF PRECISION IRRIGATION IN THE NORTHERN TEXAS HIGH PLAINS
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作者：Almas, Lal K. ; Amosson, Stephen H. ; Marek, Thomas H. 等
期刊名称：Journal of Food Distribution Research
印刷版ISSN：0047-245X
出版年度：2003
期号：SUPPL
出版社：Food Distribution Research Society
摘要：The benefit of changing to Variable Rate Irrigation (VRI) from uniform application methods needs to be assessed for technology adoption. Precision irrigation involves water application in optimum amounts. Results indicate that feasibility of precision irrigation depends on field variability, crop value, economies of scale, and useful life of the equipment.