Product Name: prochloraz Application fields: 1. It can control many diseases of cereal crops, field crops, fruit trees, vegetables, etc. 2. It is a broad-spectrum bactericide. It inhibits ergosterol biosynthesis, has the effect of protection and eradication, and has a significant control effect on a variety of crop ascomycete and semiintellectual diseases. It can be used to control many diseases on the stems, leaves and ears of cereal crops, such as powdery mildew and leaf spot. The concentration of seed treatment is 200 ~ 400mg active ingredient / L and leaf spraying is 0.3 ~ 1.0kg/m2. This product can also be used for many pathogenic bacteria of fruit trees, vegetables, mushrooms, turf and ornamental plants. Spray fruit trees and vegetables before harvest. The recommended concentration is 20 ~ 50g / 100L, and the storage and impregnation dosage after harvest is 250 ~ 1000mg / L. It can be mixed with a variety of fungicides, pesticides and herbicides.