Question

    The best combination for key earthen structures which may be used for controlling soil erosion inside of natural agricultural watersheds located in dry 'land areas are;

    A Contour bunds, farm ponds, and land smoothening/levelling Correct Answer Incorrect Answer
    B Graded bunds, Shelterbelts, and terracing Correct Answer Incorrect Answer
    C Bench terracing, bigger check dams, and ground water dykes Correct Answer Incorrect Answer
    D Diversion bunds, deep reservoirs and bench terracing Correct Answer Incorrect Answer

    Solution

    Graded bunds, Shelterbelts, and terracing are the methods for soil conservation

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