Fertilizer: Zinc is an essential micronutrient for plants growth. Zinc is responsible for activating the enzymes which help in synthesis of protein in plants. This is used in the formation of chlorophyl and conversion of starches to sugar in plants which helps crops in with standing cold temperatures. Crops Recommended Cereals, Oilseed, Pulses, Fruits, Vegetables and other crops like Sugarcane, Sugar, Beet, Cotton, Coffee, Flower, Citrus and Medicinal plants.