Assertion (A): Different types of crops required different photoperiods.
Reason (R): Photoperiod related with duration of sunlight.
Both assertion and reason are correct, and reason is the correct explanation of assertion.
Photoperiod refers to the duration of light and darkness in a 24-hour period. Different types of crops require different photoperiods to flower and produce fruit. For example, long-day plants require more than 12 hours of daylight to flower, while short-day plants require less than 12 hours of daylight to flower. Day-neutral plants are not affected by photoperiod and can flower under any photoperiod.
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Answer:
Assertion (A): Different types of crops required different photoperiods.
Reason (R): Photoperiod related with duration of sunlight.
Both assertion and reason are correct, and reason is the correct explanation of assertion.
Photoperiod refers to the duration of light and darkness in a 24-hour period. Different types of crops require different photoperiods to flower and produce fruit. For example, long-day plants require more than 12 hours of daylight to flower, while short-day plants require less than 12 hours of daylight to flower. Day-neutral plants are not affected by photoperiod and can flower under any photoperiod.
Explanation: