| 摘要 |
PCT No. PCT/RU93/00211 Sec. 371 Date Jun. 22, 1995 Sec. 102(e) Date Jun. 22, 1995 PCT Filed Sep. 2, 1993 PCT Pub. No. WO95/05155 PCT Pub. Date Mar. 17, 1994This invention is related to herbicidal compositions comprising derivatives of benzenesulfonylurea and 2-methoxy-3,6-dichlorobenzoic acid for control of undesired vegetation by treating said vegetation and locus to be protected by said compositions. To eliminate the detrimental effects on crop rotation by lowering dosage of herbicide and to widen its activity spectrum a herbicidal composition is proposed comprising a mixture of ammonium salts of benzenesulfonylurea derivatives and of 2-methoxy-3,6-dichlorobenzoic acid with additives. The treatment of the vegetation and locus is performed by water solution of the disclosed composition with the dosage in the range of 50-500 g/ha of composition. |
