IGSAS 20-20-0+12 SO3+Zn SULPHUR-COATED AND ZINC-COATED COMPOUND

The insufficiency of zinc, an important nutrient element, in most of our country's soil, has negative effects on human health and especially on the development of children. It has been determined by scientific studies that zinc-added compound fertilizer increases the yield of almost every product by at least 25% in zinc-poor soils.