Question

    Planting system recommended for trees grown in hilly

    areas is
    A Square system Correct Answer Incorrect Answer
    B Rectangular system Correct Answer Incorrect Answer
    C Contour system Correct Answer Incorrect Answer
    D Quincunx system Correct Answer Incorrect Answer

    Solution

    Contour system has been evolved for the planting of fruit trees on hilly areas with the objective to minimize the soil erosion.

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