Question

    Water requirement is equal to

    A IR + S Correct Answer Incorrect Answer
    B ER + S Correct Answer Incorrect Answer
    C IR + ER + S Correct Answer Incorrect Answer
    D ER + S + T Correct Answer Incorrect Answer

    Solution

    Water requirement of a crop is equal to the irrigation + effective rainfall + Profile water use i.e., difference in soil moisture in the crop root zone at the beginning and end of the crop. 

    Practice Next

    Relevant for Exams:

    ×
    ×