Mancozeb prevents and cures many kinds of fungus diseases of crops, fruits, vegetables, ornamental plants etc. Main control objects: pear scab, citrus scab, canker, apple leaf spot, grape downy mildew, litchi downy mildew, Phytophthora blight, green pepper phytophthora blight, cucumber, cantaloupe, watermelon downy mildew, tomato blight, cotton boll rot, wheat rust, powdery mildew, corn spot, leaf streak, black shank, yam anthracnose, brown rot, root and neck rot, leaf spot and so on. Dosage: 1500-2000g A. I. /ha, can be used as foliar spray or seed treatment agent.