| 摘要 |
A compn. contg. the pyrethroid (I), o,o-di-isopropyl S-benzylphosphorothiolate (II) and > 1 N-methylcarbamate of compounds III (R = 2-isopropoxypheny1, 1-naphthyl, 2-sec-butylphenyl, 3-methylphenyl, 3,4-dimethylphenyl), useful as insecticides, showed synergistic effect against various insects. Thus, a mixt. of I 0.6, II 3.0, III 2.0, and 300-mesh mica 94.4 parts exhibited excellent synergistic killing effect.
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