Question

vernalization merits and demerits​

Answer 1

Answer:

These plants remain vegetative during the warm season, receive low temperature during winter, grow further and then bear flowers and fruits. Requirement of low temperature prevents precocious reproductive development in autumn. It allows the plant to reach vegetative maturity before reproduction can occur.

Explanation:

this may help you please follow me and give thanks

Answer 2

Explanation:

Vernalization is defined as the method of inducing early flowering in plants by treatment of their seeds at a very low temperature.

Site of vernalization: Meristematic cells of the tips of shoot, embryo, root and developing leaves perceives the stimulus of vernalization.

Advantages of vernalization: (i) Crops can be produced earlier, 

(ii) Crops can be grown in the regions where they do not naturally produce.