Insecticidal composition as well as preparation method and application thereof

The invention discloses an insecticidal composition as well as a preparation method and application thereof, and the preparation comprises the following effective components in parts by weight: 1-35 parts of bendiocarb and 1-35 parts of hexaflumuron. The insecticidal composition disclosed by the invention has excellent insecticidal activity, has a remarkable synergistic effect on preventing and treating mosquitoes, houseflies, cockroaches, fleas and the like in sanitary pests, and is high in insecticidal activity, the service life of the insecticide is prolonged, and environmental pollution is reduced. 本发明公开了一种杀虫组合物及其制备方法和应用，按重量份计，制剂的有效成分包括：噁虫威1～35份和氟铃脲1～35份。本发明的杀虫组合物，具有优越的杀虫活性，在防治卫生害虫中的蚊虫、家蝇、蜚蠊和跳蚤等具有显著的增效作用，杀虫活性强，延长了药剂的使用寿命，减轻了环境污染。