| 摘要 |
<p>Compositions for controlling insects, and members of the order Acarina, which compositions contain, as active ingredients, 2-(1-indolinyl-methyl)-imidazolines or salts thereof The use in pest control of 2-(1-indolinylmethyl)-imidazolines of the formula I < IMG > (I) or salts thereof, wherein R1 is hydrogen or C1-C12 alkyl, R2 and R2a independently of one another are each hydrogen or C1-C4-alkyl, or together are C2-C4-alkylene. and R3 and R4 independently of one another are each hydrogen, halogen or C1-C3-alkoxy, or C1-C4, alkyl which is unsubstituted or substituted by halogen.</p> |
