SHIELD is dehydroxy form of phosphonic acid. Shield prevents and cures plant diseases like downey mildew, die back, root rot etc . Shield is preventive for most of the phytophthora and pythium species. Shield is non toxic to plants when used as per the recommendation. Direct supply of phosphorus increases resistance power of plant against any diseases.Shiled is absorbed as directly through leaves of plant and gives quick result.
Shield gives very good control over downey mildew,anthracnose, blight particularly in Grapes.
Composition: salt of phosphonic acid H3PO3 - 40 %
CAUTION: prepare pilot solution before using with pesticides containing copper, zinc, iron.
Dosage: 3 5 ml per ltr of water.
Recommended on crops like Grapes, Pomegranate, Tomato, Potato, Strawberries etc
Availability: 250 ml, 500 ml, 1 ltr, 5 ltr