霜霉疫病特效药霜疫清高新章（河北省曲阳农广校０７３１００）霜疫清是一种高效内吸杀菌剂，对霜霉、疫病有特效。喷施后，可被植物的根茎叶迅速吸收并在体内上下传导，杀死病菌，故治病特效。对黄瓜霜霉病、西红柿晚疫病、葡萄霜霉病等，无论是始发期，还是流行期，喷施... Downy mildew disease effects cream frostbite high chapter (Hebei Province Quyang Agricultural Broadcasting 073100) frostbite is a highly effective systemic fungicide, against downy mildew, epidemics have special effects. After spraying, the plant’s roots and leaves can be quickly absorbed and up and down in the body conduction, killing bacteria, so cure special effects. Cucumber downy mildew, tomato late blight, grape downy mildew, etc., whether it is the originating period, or epidemic period, spraying ...