Acaricide composition

The invention discloses an acaricide composition, which takes pyraclostrobin and a macrolide pesticide as active ingredients, and the mass ratio of the pyraclostrobin to the macrolide pesticide is (99-1): (1-99). The invention further provides an acaricide containing the acaricide composition. The acaricide composition and the acaricide provided by the invention are suitable for preventing and treating common pest mites in crops, not only are better than a single agent in fast-acting property and persistence, but also can reduce the use dosage and the use cost of pesticides, and are beneficial to environmental protection and comprehensive treatment of agricultural pest mites. 本发明公开了一种杀螨剂组合物，唑醚螨腈和大环内酯类农药为活性成分，且唑醚螨腈和大环内酯类农药的质量比为99～1：1～99。本发明还提供了一种含有所述杀螨剂组合物的杀螨剂。本发明提供的杀螨剂组合物和杀螨剂适合于防治农作物中常见的害螨,其不仅在速效性和持效性方面均优于单剂，而且能够降低了农药的使用剂量和用药成本，有利于环境保护和农业害螨的综合治理。