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    Chief drawback in use of hybrid varieties in self-pollinated crops is:
    Question

    Chief drawback in use of hybrid varieties in self-pollinated crops is:

    A.

    Absence of sufficient heterosis

    B.

    Difficulty in production of large quantity hybrid seed

    C.

    Absence of heterosis and difficulty in production in large quantity seed

    D.

    Sterility in F₁ plants

    Correct option is B


    The main challenge in using hybrids in self-pollinated crops is the difficulty in producing hybrid seed in large quantities due to low cross-pollination rates.

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