| 摘要 |
Insecticides were made of l-d-cyano-m-phenoxybenzyl-d- cisdibromocresanlemate (I), having high lethality, and 5-benzyl- 3furylmethyl-d-cis(E)ethanothioperadrate (II), or d-alesronyl-dtrans- cresantemate (III), which produced good knock-down effects on mosquitos. The mixture ratio of I to II by wt. was 3 to 7 or 5 to 5, which had the highest lethality of various mixtures. The mixture ratio of I to III by wt. was 2 to 8 or 4 to 6, which had the highest lethality.
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