Question

    The Soil moisture potential at permanent wilting point is____

    A -0.33 bar Correct Answer Incorrect Answer
    B -15 bar Correct Answer Incorrect Answer
    C -30 bar Correct Answer Incorrect Answer
    D - 60 bar Correct Answer Incorrect Answer
    E - 10 bar Correct Answer Incorrect Answer

    Solution

    The PWP is the water content in the root zone below which the plants can no longer extract water for their growth and dries.

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