Bud dormancy is induced by

Seed and bud dormancy can be induced by

Seed dormancy is caused by

Induction of seed dormancy and removal of seed dormancy is promoted by

Seed dormancy is due to ........

Common cause of seed and bud dormancy is the presence of

Common cause of seed and bud dormancy is the presence of

Common cause of seed and bud dormancy is the presence of

Abscisic acid I. induces dormancy II. Induce cell elongation III. Provides defence against salt and cold stresses IV. Inhibits abscission Choose the correct option.

Leaf abscission, fruit fall and bud dormancy occurs by: