Insecticidal synergistic mixtures of O,O-diethyl O-(3,5,6-trichloro-2-pyridinyl)phosphorothioate and O,O-dimethyl-S-(N-methylcarbamoylmethyl)phosphorothioate and method of killing and controlling insects

摘要

Insecticidal compositions containing a mixture of O,O-diethyl O-(3,5,6-trichloro-2-pyridinyl)phosphorothioate and O,O-dimethyl-S-(N-methylcarbamoylmethyl)phosphorothioate are disclosed. Such compositions are useful in the kill and control of insects, particularly insects of the Lepidoptera order and especially of the genera Heliothis, Spodoptera and Laspeyresia.