New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Leaf crinkle disease of black gram is transmitted by

    A Whitefly Correct Answer Incorrect Answer
    B Sap Correct Answer Incorrect Answer
    C Seed Correct Answer Incorrect Answer
    D All of these Correct Answer Incorrect Answer

    Solution

    The disease develops in the fields mainly through seed or rubbing of diseased leaves with the healthy ones.

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