PREPARATION METHOD AND USE OF COMPOUNDS HAVING HIGH BIOCIDAL ACTIVITIES

摘要

The present invention discloses a kind of nitro methylene derivatives as well as their preparation method and use. Tests of insecticidal activities show that the present derivatives not only have high insecticidal activities on injurious insects such as aphid, leafhopper, plant hopper, thrips, whitefly and their resistant breeds, but also effective to Lissorhoptrus oryzophilus. Moreover, they have controlling action on sanitary pests and termites.