Insecticidal/acaricidal composition
AssigneeSumitomo Chemical Company, Limited
InventorYoji Takada
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Abstract
The present invention provides an insecticidal/acaricidal composition comprising, as active ingredients, (a) at least one pyrethroid compound selected from the group consisting of 3-phenoxybenzyl chrysanthemate and .alpha.-cyano-3-phenoxybenzyl chrysanthemate and (b) at least one N-aryldiazole compound selected from the group consisting of 4-(2-bromo-1,1,2,2-tetrafluoroethyl)-1-(3-chloro-5-trifluoro-methylpyridin e-2-yl)-2-methylimidazole, 5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-trifluoromethyl sulfinylpyrazole and 5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-trifluoromethyl thiopyrazole; and an insecticidal/acaricidal method which comprises applying the composition.
Claims5
An insecticidal and acaricidal composition comprising, as active ingredients, synergistic effective amounts of:
- (a) 3-phenoxybenzyl (1R) -cis, trans-chrysanthemate and (b) 5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-trifluoromethyl sulfinylpyrazole, wherein the weight ratio of the compound (a) to the compound (b) is within a range of from 99:1 to 5:95.
Dependencies are inferred from the claim text.