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    Question

    What is the main advantage of using a drip irrigation

    system over conventional surface irrigation in horticultural crops?
    A Reduces cost of fertilizers Correct Answer Incorrect Answer
    B Requires less piping Correct Answer Incorrect Answer
    C Increases evaporation losses Correct Answer Incorrect Answer
    D Saves water by applying it directly to the root zone Correct Answer Incorrect Answer
    E Uses more labor Correct Answer Incorrect Answer

    Solution

    Drip irrigation is highly efficient because it minimizes water loss due to evaporation and runoff. It delivers water directly to the plant’s root zone, leading to better water use efficiency and crop productivity.

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