肟菌酯是由先正达公司率先开始研制,并由德国拜耳公司开发的甲氧基丙烯酸酯类杀菌剂,具有广谱的杀菌效果,对几乎所有的真菌病害(如白粉病,锈病,霜霉病,灰霉病和稻瘟病)都有明显的抑制效果。还有耐雨水冲刷,药效持久,环境友好等优点。其作用机制独特,与目前已有杀菌剂无交互抗性,对1,4-脱甲基化酶抑制剂、苯甲酰胺类、二羧酰胺类和苯并咪唑类农药产生抗性的菌株依然有效。因此,肟菌酯的出现对改善我国农药结构,减少农 Trimethoprim is the first methoxyacrylate fungicide developed by Syngenta and developed by Bayer AG of Germany. It has a broad-spectrum bactericidal effect against almost all fungal diseases such as powdery mildew, rust, cream Mildew, gray mold and rice blast) have significant inhibitory effect. There are also resistant to rain erosion, lasting efficacy, environment-friendly and so on. Its mechanism of action is unique. It has no cross-resistance with the existing fungicides and the strains resistant to 1,4-demethylase inhibitors, benzamides, dicarboxamides and benzimidazole pesticides are still effective. Therefore, the emergence of trifloxystrone to improve the structure of pesticides in China, reducing farmers