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Google圖書搜尋
A Practical Guide to Irrigation Water Scheduling
P. Spark
出版
Hydraulics Research Limited
, 1992
URL
http://books.google.com.hk/books?id=8ojEZwEACAAJ&hl=&source=gbs_api
註釋
A method for the systematic estimation of crop water requirements and irrigation schedules has been developed. The method allows for the use of feedback about field conditions and rainfall to update estimates of theoretical crop water requirements. Examples are given of completed forms.