The synthetic hormone used as a weedicide is

Question

The synthetic hormone used as a weedicide is (A) indole-3-acetic acid (B) gibberellic acid (C) 2, 4-dichlorophenoxyacetic acid (D) maleic hydrazide

Tardigrade Admin · Accepted Answer

A high concentration of synthetic auxins like2, 4-D (2, 4-dichlorophenoxyacetic acid) and 2, 4, 5-T (2, 4, 5-trichlorophenoxy acetic acid, destroy the dicot weeds (not the monocot weeds).

Q. The synthetic hormone used as a weedicide is

indole-3-acetic acid

gibberellic acid

2, 4-dichlorophenoxyacetic acid

maleic hydrazide

A high concentration of synthetic auxins like2, 4-D (2, 4-dichlorophenoxyacetic acid) and 2, 4, 5-T (2, 4, 5-trichlorophenoxy acetic acid, destroy the dicot weeds (not the monocot weeds).