Zinc is an essential micronutrient required in small but critical amounts for proper plant growth and development. It plays a vital role in enzyme activation, protein synthesis, auxin production, membrane integrity, and chlorophyll formation. Despite its importance, zinc deficiency is one of the most widespread micronutrient disorders in agricultural soils worldwide, particularly in alkaline, calcareous, […]
Tag Archives: zinc edta fertigation use
1. Correction of Zinc DeficiencyZn-EDTA is widely used to quickly correct zinc deficiency in crops. Because the zinc is chelated, it stays soluble and readily available for plant uptake. 2. Foliar SpraysApplied directly to leaves for rapid absorption, especially when deficiency symptoms appear during the growing season. 3. Soil ApplicationUsed in soil treatments, particularly in […]
Why EDTA Chelated Zinc Is Used EDTA chelated zinc (Zn-EDTA) is used in agriculture as an efficient and stable source of zinc, an essential micronutrient for plant growth. In normal zinc salts (like zinc sulfate), zinc can easily become unavailable in the soil by reacting with phosphates, carbonates, or calcium. Chelation with EDTA protects the […]