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    Question

    The minimum land slope required for irrigation through

    surface methods is:
    A 0.01% Correct Answer Incorrect Answer
    B 0.05% Correct Answer Incorrect Answer
    C 0.10% Correct Answer Incorrect Answer
    D 0.15% Correct Answer Incorrect Answer

    Solution

    A minimum slope is necessary for surface irrigation methods to ensure proper water flow and distribution across the field. A slope helps in the uniform movement of water, preventing waterlogging and facilitating efficient irrigation. A slope of 0.10% is considered a suitable minimum to achieve effective surface irrigation.

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