Medicine composition for controlling bemisia tabaci

The invention relates to an insecticidal composition of flupyradifurone and afidopyropen. A weight ratio of above two effective components is 1:30 to 20:1, the insecticidal composition comprises, by mass, 1-90% of the effective components, and the balance of auxiliary components allowed and accepted by pesticides, and the composition can be processed to prepare a suspension, a water emulsion, a microemulsion, missible oil, wettable pulvis, a microcapsule suspension, a water dispersible granule, a soluble pulvis and a soluble granule. The composition has significant crop synergism effect, can reduce the utilization rate of pesticides, and is environmentally friendly and safe. 本发明涉及种氟吡呋喃酮和双丙环虫酯的杀虫组合物，两种有效成分的重量比为1:30～20:1,杀虫组合物中的有效成分总的质量百分数含量为1％～90％，其余是农药中允许使用和可以接受的辅助成分，可制备成悬浮剂、水乳剂、微乳剂、乳油、可湿性粉剂、微囊悬浮剂、水分散粒剂、可溶粉剂、可溶粒剂。本发明的组合物具有明显的增效作物，可降低农药的使用率，对环境友好安全。