Invention Grant
US08849468B2 Method of controlling the irrigation of a field with a center pivot irrigation system 有权
用中心枢纽灌溉系统控制田间灌溉的方法

Method of controlling the irrigation of a field with a center pivot irrigation system
Abstract:
A method of optimizing water applications of a center pivot irrigation system. The field is mapped to determine the yield potentials of various parts of the field. The field map is divided into sectors or zones and the yield potentials of those sectors or zones are determined. The number of sectors or zones to be irrigated is dependent upon the water flow available to the irrigation system. Only those sectors or zones which can receive adequate irrigating water to achieve the predetermined water application depth will be irrigated.
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