PESTICIDAL COMPOSITION AND METHOD FOR CONTROLLING PESTS

摘要

The present invention relates to a pesticidal composition, comprising pyrifluquinazon and chlorpyrifos, and specifically relates to a method for controlling pests. The pesticidal composition comprising pyrifluquinazon and chlorpyrifos has a weight ratio of pyrifluquinazon and chlorpyrifos of 1:100 to 100:1. The method for controlling pests: using the pesticidal composition on a target useful plant, a target pest or an environment thereof, and a reproductive material of the target useful plant. A method for protecting plant seeds, comprising: allowing seeds to be in contact with an efficacious dose of the pesticidal composition of the present invention before sowing and/or after germination. A seed administered and treated with an efficacious dose of the pesticidal composition of the present invention.