| 摘要 |
The present invention provides an insecticide and acaricide composition. The composition comprises two effective components A and B, wherein the active component A is acrinathrin, the active component B is selected to be abamectin, and the weight ratio of the two components is 1:50 to 50:1. The present invention also provides a preparation method and use of the composition. Test results show that the insecticidal composition provided by the present invention has obvious synergism, can reduce the use amount, and reduce the prevention and control cost. The insecticidal and acaricidal composition can effectively prevent and control various pests of fruit trees, vegetables and economic crops. By compounding of the insecticides having different action mechanisms and action modes, the application amount of each single agent is effectively reduced, and it has quite good effects in expanding the insecticidal spectrum, delaying the pest drug resistance, improving the prevention and control effect and other aspects. |
