Sona Zinc is a micronutrient fertilizer in the form of Zinc Sulphate Monohydrate (27%) in 3 Kg packing. It is an essential micronutrient required for plant nutrition, which plays a vital role in a number of growth processes especially in chlorophyll synthesis, proteins, activation of enzymes and plays important part in hormonal activity particularly auxins. Zinc deficiency is widespread throughout Pakistan and zinc deficiency in soil is translating as deficient element in human diet and livestoc