Zinc Zinc is absorbed by the plant in the form of Zn2 +and an essential element for the synthesis of auxin precursors – tryptophan. Zinc is a component of carbonic anhydrase (CA), which catalyzes the reaction of CO2 + H2O = H2CO3. As the plant absorption and removal of CO2 are usually first dissolved in water, so when the lack of zinc breathing and photosynthesis, it will be affected. Zinc is also a component of glutamate dehydrogenase and carboxypeptidase, so it also plays a role in nitrogen metabolism. Application of zinc fertilizer can increase the weight of the grain.
When plants lack of zinc, the first leaves in the leaves appear green, leaves pale green, and some to reddish-brown, severe leaves become red withered. Growth is inhibited, plants are short. Zinc deficiency in the late, reproductive growth blocked, significant reduction.

Zinc Sulphate Monohydrate Granular
Product: Zinc Sulphate(硫酸锌) Click Rate: 1068
Zinc sulphate monohydrate, widely used in feed additives, chemical, defense, fertilizer, pharmaceutical, rubber, electronics, printing and dyeing agent, electroplating, to prevent fruit trees and pests and circulating cooling water treatment.View More
Zinc Sulphate Monohydrate Powder
Product: Zinc Sulphate(硫酸锌) Click Rate: 1090
Zinc sulphate monohydrate, widely used in feed additives, chemical, defense, fertilizer, pharmaceutical, rubber, electronics, printing and dyeing agent, electroplating, to prevent fruit trees and pests and circulating cooling water treatment.View More
Zinc Sulphate Heptahydrate 21.5% min
Product: Zinc Sulphate(硫酸锌) Click Rate: 1329
Zinc sulphate heptahydrate, white or light yellow crystals,astringent,easily to be efflorescent in dry air, dissolvable in water. Mainly used as pesticides, Fungicide, water purification, feed additive and trace element fertilize etc.View More