1.

What do you understand by vernalization ? Write its significance.

Answer»

The method of inducing flowering quantitatively or qualitatively on exposure to low temperature is called vernalizaton. It prevents precocious reproductive development late in the growing season, and enables the plant to have sufficient time to reach maturity. It specially refers to the promotion of flowering. It also timulates a subsequent photo periodic flowering response in biennials. [cabbage, carrot].



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