Insecticide composition containing pyriproxyfen

The invention discloses an insecticide composition containing pyriproxyfen. The composition is composed of effective components of pyriproxyfen and quinazoline or auxiliaries or solvents or carriers, wherein the mass ratio of the effective components of pyriproxyfen to quinazoline is 50:1-1:50, and the total mass percentage content of the effective components is 1-80%. The composition has the remarkable synergistic effect, drug resistance of injurious insects is overcome and delayed, the environmental compatibility is good, and the insecticide composition has an efficient effect on small injurious insects such as aleyrodid, thrips, scale insects and aphid causing serious damage and is safe. 本发明公开了种含有吡丙醚的杀虫组合物。该组合物由有效成分吡丙醚和吡啶喹唑啉以及助剂、溶剂或载体组成，其中有效成分吡丙醚和吡啶喹唑啉的质量比为50：1～1：50，有效成份总质量百分含量为1％--80％。组合物具有显著增效作用，有助于克服和延缓害虫产生抗药性，与环境相容性较好，对危害严重的粉虱、蓟马、介壳虫、蚜虫等小型害虫高效、安全。