Insecticidal synergistic mixtures of 0,0-diethyl 0-(3,5,6-trichloro-2-pyridinyl)phosphorothioate and (+/-)-alpha-cyano 3-phenoxybenzyl-(+/-)-cis-trans-2,2-dimethyl-3-(2,2-dichlorovinyl) cyclopropane carboxylate and method of killing and controlling insects.

摘要

Insecticidal compositions containing a mixture of 0,0-diethyl 0-(3,5,6-trichloro-2-pyridinyl)-phosphorothioate and (+/-)- alpha -cyano-3-phenoxybenzyl- (+/-)-cis-trans-2,2-dimethyl-3-(2,2-dichlorovinyl)cyclo-propane carboxylate are disclosed. Such compositions are useful in the kill and control of insects, particularly insects of the Lepidoptera order and especially of the genus Heliothis.