MCQ
In short-day plants, flowering is induced by.
  • A
    Photoperiod less than 12hr.
  • B
    Photoperiod below a critical length and uninterrupted long night.
  • C
    Long night.
  • D
    Short photoperiod and interrupted long night.

Answer

  1. Photoperiod below a critical length and uninterrupted long night.

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