Herbicidal composition
AssigneeSchering Corporation
InventorsKeiji Endo, Tomomi Toriyama, Kisaku Mori
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Abstract
Herbicidal composition containing 5-(N-phenylcarbamoylamino)-1,2,3-thiadiazole and either a diphenyl ether of the formula ##STR1## or an acetanilide of the formula ##STR2## in which X is chlorine, methyl or trifluoromethyl, Y is hydrogen, lower alkoxy, ethoxyethoxyethoxy or methoxycarbonyl, n is 1 to 3, R.sub.1 and R.sub.2 are lower alkyl and R.sub.3 is lower alkoxy-lower alkyl. The active components display synergistic effectiveness as broad-spectrum herbicides for perennial as well as annual weeds in paddy fields. Suitable solid and liquid carrier materials for the composition include emulsifiers.
Claims3
Herbicidal composition consisting essentially of as active components an effective amount of a mixture of 5-(N-phenylcarbamoylamino)-1,2,3-thiadiazole and a ##STR5## wherein the substituents X are chlorine, Y is hydrogen or lower alkoxy, and n is an integer from 1 to 3, in a ratio from about 8:1 to 1:8 parts by weight , and an inert carrier material.
Dependencies are inferred from the claim text.