Question

    Irrigation is scheduled at IW /CPE ratio of 0.8 and the crop is irrigated to a depth of 5.0cm when the CPE is-

    A 5.25 cm Correct Answer Incorrect Answer
    B 6.25 cm Correct Answer Incorrect Answer
    C 7.25 cm Correct Answer Incorrect Answer
    D 8.25 cm Correct Answer Incorrect Answer

    Solution

     IW depth=5 cm,

    CPE=?

    IW/CPE= 0.8

    CPE=50/0.8= 6.25

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