Henan particles of zinc sulfate, zinc sulfate particles Jiangsu, Shenyang particles of zinc sulfate - welfare of the chemical zinc sulfate for rice What is the role of zinc is one of the essential micro-nutrients for crop growth, and is a component of many enzymes, zinc sulfate administration can improve seed production and quality, enhance crop photosynthesis and respiration, stimulate cell activity, promote the synthesis and operation of plants of carbohydrates and increase the synthesis of chlorophyll and auxin, promote crop absorption of NPK and other nutrients, and increase crop cold, drought and salt tolerance, disease resistance, resilience, promote early, increase grain weight. Administration of zinc sulfate to corn crops due to zinc deficiency leads to "gray seedlings, lack of grain ear bald" rice "stiff seedlings, seedling shrink, sit stump," fruit "lobular disease, mosaic disease, leaf curl," clustered, clusters of disease, small fruit disease, growth stagnation, plant height, internode shortening, leaf chlorosis yellow, white and yellow spots, developed crop root growth, flower, bud drop, leaves curl, have a significant effect shrinking growth . After spraying can be quickly absorbed by crops, so that leaves hypertrophy bright, robust stems and leaves, fruit enlargement fast increase in production, quality improvement. Zouping County Magistrate Hill chemical plant formerly Zouping County Xinghua Chemical Factory was founded in 1983, is the production of zinc three key chemical enterprises, with an annual output of zinc sulfate 6,000 tons, 5,000 tons of zinc oxide products sell well all over the country and exported overseas. I always keep its plant starting point of "creating value for customers", producing a variety of technical indicators to meet the needs of different users. "Quality and cheap, the user first" is our business philosophy. More products, please visit: www.zpfulihuagong.com