New Enroll for RBI, PFRDA & NABARD Intro Class! April 18 at 9:15 PM

    Question

    The main purpose of subsoiling is

    to:
    A Increase water retention in the soil Correct Answer Incorrect Answer
    B Invert the topsoil layer Correct Answer Incorrect Answer
    C Break hardpans to facilitate deeper root growth Correct Answer Incorrect Answer
    D Control weeds before planting Correct Answer Incorrect Answer

    Solution

    Subsoiling is used to break hard layers in the soil without disturbing the top layer excessively.

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