Hormonal substance migrates from leaves to shoot apices for inducing flowering only when the plants are exposed to the necessary____

The hormonal substance which migrates from leaves to shoot apices flowering is

The hormonal substance which migrates from leaves to shoot apices flowering is

Read following statements and answer in suitable term given in option :- (a) The promotion of flowering by a period of low temperature (b) Hormonal substance migrates from leaves to shoot for inducing flowering (c) The general metabolic activity of the embryo slow down or in inactive state (d) Formation of separation layer between tissue

A long day plant flowers only when it is exposed to

A long day plant flowers only when it is exposed to

A long day plant flowers only when it is exposed to

A long day plant flowers only when it is exposed to

A long day plant flowers only when it is exposed to

Name a hormone which induces flowering in long day plants.