三唑类杀菌剂是上世纪七十年代以来发展的一类高效杀菌剂。该药杀菌广谱,药效高,内吸输导性好,广泛应用于棚室蔬菜及大田作物的生产。但有很多农民反映三唑类杀菌剂好是好,但使用方法掌握不好,容易发生药害,因此,有的农民朋友轻易不敢使用三唑类杀菌剂。其实,只要我们正确掌握了三唑类 Triazole fungicides since the seventies of last century has developed a class of high-fungicide. The bactericidal broad spectrum of the drug, high efficacy, good absorption within the guide, widely used in greenhouse vegetable and field crop production. However, many farmers reflect the good quality of triazole fungicides, but the use of methods to master is not good, prone to injury, therefore, some farmers friends are afraid to use triazole fungicides. In fact, as long as we correctly grasp the triazole class