The zinc cycle describes how zinc moves between parent rock, soil, water and plants. Zinc weathers slowly from minerals such as sphalerite (ZnS) at only 20-50 g/ha/year, far below the 100-250 g/ha that crops remove each season. In alkaline Indian soils (pH 7.5-8.5), 80-95% of soil zinc is fixed as insoluble Zn(OH)2 and ZnCO3, leaving only 0.2-2.0 mg/kg plant-available Zn2+. VartiZin (Zinc Sulphate 21%) replenishes available zinc and works even in alkaline soils.
Essential Micronutrient for Growth
Understanding how zinc moves through soil, plants, and the environment - and why VartiZin (Zinc Sulphate) is essential for optimal crop production
Click on any element to learn how zinc moves through the system
VARTIZIN
Zinc Sulphate 21%
pH >7.5
80-95% Zn FIXED!
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Quick Facts:
Zinc Sulphate 21% - Immediately available Zn for your crops