ЁЯУв Too many exams? DonтАЩt know which one suits you best? Book Your Free Expert ЁЯСЙ call Now!


    Question

    Which plant growth regulator is commonly used to break

    dormancy in potato tubers for quick sprouting before planting?
    A Ethylene Correct Answer Incorrect Answer
    B ABA Correct Answer Incorrect Answer
    C NAA Correct Answer Incorrect Answer
    D GAтВГ Correct Answer Incorrect Answer
    E Cytokinin Correct Answer Incorrect Answer

    Solution

    Gibberellic acid (GA тВГ ) breaks dormancy in tubers by stimulating cell elongation and division. It Is applied to potato tubers before sowing to induce uniform sprouting, particularly in storage.

    Practice Next
    More Important Agriculture Q Questions
    ask-question