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    Question

    Which is a low-pressure, high efficiency irrigation

    system that uses buried drip tubes or drip tape to meet crop water needs.
    A Blubber system Correct Answer Incorrect Answer
    B Sub-surface drip irrigation Correct Answer Incorrect Answer
    C Over head irrigation Correct Answer Incorrect Answer
    D Typhoon irrigation system Correct Answer Incorrect Answer
    E None of them Correct Answer Incorrect Answer

    Solution

    Subsurface drip irrigation (SDI) is a water delivery system that uses buried tubing to deliver water directly to the root zone of crops. 

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