Question

    Which of the following is a fruit thinning plant growth

    regulator?
    A Aciflurofen Correct Answer Incorrect Answer
    B Ethephon Correct Answer Incorrect Answer
    C Naphthalene acetic acid Correct Answer Incorrect Answer
    D Indole 3 acetic acid Correct Answer Incorrect Answer
    E Kinetin Correct Answer Incorrect Answer

    Solution

    Naphthalene acetic acid is used at concentration ranging from 3 to 20 ppm as a fruit thinner PGR.

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