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HERBICIDE COMPOSITION WITH RESIDUAL ACTION INCREASED IN SOIL
HERBICIDE COMPOSITION WITH RESIDUAL ACTION INCREASED IN SOIL
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机译:土壤中残留作用增加的除草剂成分
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摘要
Herbicide combinations with improved residual activity comprising (a) compounds of the formula IMAGE wherein R1 is selected from the group consisting of lower alkyl having from 2 to 6 carbon atoms, haloalkyl, benzyl and substituted benzyl, phenethyl, pyridylmethyl, cycloalkyl having from 3 to 6 carbon atoms, and haloalkenyl having from 3 to 6 carbon atoms, and R2 and R3 are each independently selected from the group consisting of C2-C6 alkyl, C2-C6 alkenyl, and C3-C8 cycloalkyl, provided further that R2 and R3 can join with the nitrogen to which they are attached to form a 5 to 6 carbon ring structure, and (b) an herbicidally effective amount of a chloroacetanilide having the formula IMAGE in which R4 is a straight or branched chain lower alkyl group having from 1 to 6 carbon atoms; R5 is a straight or branched chain lower alkyl group having from 1 to 6 carbon atoms; and R6 is IMAGE where R7 is a straight or branched chain lower alkyl group having from 1 to 6 carbon atoms.
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