INSECTICIDE
    2.
    发明专利

    公开(公告)号:JPH03181406A

    公开(公告)日:1991-08-07

    申请号:JP32610090

    申请日:1990-11-29

    申请人: BAYER AG

    IPC分类号: A01N57/24

    摘要: PURPOSE: To obtain an insecticide that contains a combination of a specific phosphonate with a pyrethroid such as cyfluthrin and manifests synergistic effect on controlling insect pests, particularly resistant flies with a reduced amount of application. CONSTITUTION: This synergistic insecticidal compositions comprises (I) 0-(6- methoxy-2-tert-butyl-pyrimidin-4-yl) 0-methyl thionoethane-phosphonate of the formula and (II) at least one member selected from the group consisting of (4-fluoro-3-phenoxy)-2-cyanobenzyl 2,2-dimethyl-3-(2',2'-dichlorovinyl)- cyclopropanecarboxylate (cyfluthrin) and 2,3,5,6-tetrafluorobenzyl 2,2- dimethyl-3-(2',2'-dichlorovinyl)-cyclopropanecarboxylate, and is very effective for controlling resistant flies.