OVERVIEW Copper fertilizers are micronutrient fertilizers used to correct copper (Cu) deficiency in crops. Copper is essential for enzyme activation, photosynthesis, lignin formation, respiration, and disease resistance. Copper fertilizers are manufactured in solid (powder/granular) and liquid forms, suitable for soil application, fertigation, and foliar spraying. COMMON COPPER FERTILIZER TYPES Copper sulfate (CuSO₄·5H₂O) – most common […]
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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 […]
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 […]
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 […]