Potassium permanganate controlling plant diseases and pests
Potassium permanganate is a strong oxidant, strong sterilization, disinfection for control vegetable seedling damping-off, blight, downy mildew, soft rot, wilt, root rot, virus good disease and other effects. Together, rich in manganese, potassium, there are bound to crop yield.Seed disinfection with warm water cabbage, broccoli and other cruciferous vegetables seeds 1 hour, then potassium permanganate 1000 times soaking 8 to 10 hours, to avoid cruciferous vegetables, soft rot and other diseases. Eggplant seeds by 1000 times the potassium permanganate soaked tomatoes, peppers, eggplant and other 15 to 20 minutes, can prevent viral diseases, early blight, anthracnose, leaf spot diseases. Vegetable seeds after soaking with potassium permanganate solution using clean water to flush repeat, germination or cultivation dried farming.Seedling disease prevention potassium permanganate for downy mildew control effect than chlorothalonil, zineb and other agents. Avoid cabbage downy mildew in see...