Copper is an essential micronutrient required for enzyme activation, photosynthesis, and plant metabolism. However, like many micronutrients, copper becomes unavailable in soil due to precipitation and interaction with organic and inorganic compounds. This limitation reduces plant growth and productivity. To overcome this issue, EDTA (Ethylenediaminetetraacetic acid) is used to produce chelated copper fertilizers. EDTA chelated […]
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EDTA chelated copper (Cu-EDTA) is a chemical complex formed when copper ions (Cu²⁺) are bound to EDTA (Ethylenediaminetetraacetic acid), a powerful chelating agent. In this structure, the EDTA molecule surrounds the copper ion and holds it in a stable, soluble form. This chelation process prevents copper from reacting with other substances in soil or water—such […]