HERBICIDE COMPOSITION CONTAINING 1- (4,6-DIMETHOXYPYRIMIDIN-2-YL) -3- (3-TRIFLUOROMETHYL-2-PYRIDYLSULFONYL) UREA AND N-PHOSPHONOMETHYLGLYCIN OR A PARAQUAT OR DIQUAT SALT AND PROCESS FOR PREPARING THE SAME .

摘要

The invention relates to a herbicidal composition comprising as active ingredients 1- (4,6-dimethoxypyrimidin-2-yl) -3- (3trifluoromethyl-2-pyridylsulfonyl) urea or a salt thereof and at least one ingredient selected from N - (phosphonomethyl) glycine or a salt thereof, a salt of 1,1'-dimethyl-4,4'-dipyridinium and a salt of 1,1'-ethylene-2,2-bipyridylium and their salts. BR/ The combination according to the invention is a synergistic herbicide having a persistent activity and a wide field of activity.