HERBICIDAL COMPOSITIONS COMPRISIN PYROXASULFONE

摘要

The present invention relates to herbicidally active compositions, which comprise 3-[5- (difluoromethoxy)-1 -methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro- 5,5-dimethyl-1,2-oxazole [common name pyroxasulfone] and at least one herbicide B which is selected from inhibitors of the phytoene desaturase. The invention furthermore relates to the use of a composition as defined herein for controlling undesirable vegetation in crops. When using the compositions of the invention for this purpose the herbicide A and the at least one herbicide B can be applied simultaneously or in succession in crops, where undesirable vegetation may occur.