Assertion : 2,4-D is extensively used in agricultural and horticultural practies.
Reason : 2,4-D is a herbicide.

Assertion : 2, 4-D is widely used by farmers in agricultural and horticultural practices. Reason : Flowering in most plants can be intiated by using high concerntration of auxin.

Assertion : 2, 4-D is widely used by farmers in agricultural and horticultural practices. Reason : Flowering in most plants can be intiated by using high concerntration of auxin.

Assertion: Both natural and synthetic auxins have been used extensively in agricultural and horticultural practices. Reason: Auxin is widely applied in tea plantations and hedge-making.

Name the hormone which is used extensively in agricultural and horticultural practices and help to initiate rooting in stem curring during plant propagation.

Name the hormone which is used extensively in agricultural and horticultural practices and help to initiate rooting in stem cutting during plant propagation.

2,4-D stands for