Complex bactericide containing probenazole and fenoxanil as well as application thereof

The invention discloses a complex bactericide containing probenazole and fenoxanil. The complex bactericide is prepared from the following components in percentage by weight: 5 to 60 percent of probenazole and fenoxanil, 5 to 30 percent of adjuvants and the balance of filler, wherein the weight ratio of the probenazole to the fenoxanil is (1 to 10) to (10 to 1). The invention also discloses application of the complex bactericide containing the probenazole and the fenoxanil in prevention and treatment of rice blast. Complex components in the complex bactericide have an obvious synergistic effect on the rice blast; under a condition of reducing the using amount of the bactericide, the bactericide still has good sterilization as well as prevention and treatment effects, and the pesticide duration is long. 本发明公开了种含有烯丙苯噻唑和稻瘟酰胺的复配杀菌剂，包括如下重量百分比的组分：5％-60％的烯丙苯噻唑和稻瘟酰胺、5％-30％的助剂，余量为填料；其中，烯丙苯噻唑和稻瘟酰胺的重量比为1∶10～10∶1。本发明还公开了上述含有烯丙苯噻唑和稻瘟酰胺的复配杀菌剂在防治水稻稻瘟病方面的应用。本发明复配杀菌剂中的复配组分对水稻稻瘟病具有明显的协同增效作用，在减少杀菌剂用量的情况下，仍然具有良好的杀菌防治效果和持效期。