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

    Question

    The ideal photoperiod requirement for inducing flowering

    in Gladiolus is:
    A 8–10 hours Correct Answer Incorrect Answer
    B 10–12 hours Correct Answer Incorrect Answer
    C 12–14 hours Correct Answer Incorrect Answer
    D 14–16 hours Correct Answer Incorrect Answer
    E Less than 8 hours Correct Answer Incorrect Answer

    Solution

    Gladiolus prefers long-day conditions for good flowering. A photoperiod of 12–14 hours enhances spike elongation and flower quality.

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