| 摘要 |
<p>HERBICIDAL COMPOSITIONS There are described herbicidal compositions containing, besides a) a herbicidally effective sulfonylurea of the formula Q-SO2-NH-CO-NH-T (I) wherein Q is a substituted phenyl group of the formula in which X is haloalkenyl, alkoxycarbonyl, alkenyloxy, haloalkoxy, alkoxyalkoxy or nitro, Y is hydrogen or halogen, or Q is the 3-methyl-3,4-dihydro-1,2-benzoxythiin-8-yl radical, and T is a substituted, six-membered, heterocyclic radical of the formula wherein E is -CH= or -N=, R1 is alkyl, alkoxy, haloalkoxy or cyclopropyl, R2 is alkyl, alkoxy, haloalkoxy or cyclopropyl, with the proviso that R1 and R2 cannot simultaneously be methyl when X is methoxycarbonyl and Y is hydrogen, b) an antidotic compound selected from the group comprising: cyanomethoximino-benzacetonitrile, N,N-diallyl-dichloroacetamide, 2-chloro-5-benzyloxycarbonyl-3-trifluoromethylthiazole, 1,8-naphthalenedicarboxylic acid anhydride, and 3-N-dichloroacetyl-2,2-dimethyl-1,3-oxazolidine; and also the use of these compositions for the selective control of weeds in crops of cultivated plants, for example cereals, maize, rice, millet and soya-bean.</p> |
