Copper is a vital micronutrient for plants, playing a key role in enzyme systems, photosynthesis, and disease resistance. However, in many soils, copper becomes unavailable due to chemical reactions that cause it to precipitate. To overcome this, EDTA (Ethylenediaminetetraacetic acid) is used to produce chelated copper fertilizers. Liquid EDTA chelated copper (Cu-EDTA) fertilizers provide a […]
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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 […]