Highlights

Description

Zinc Sulphate (21% Zn) is a water-soluble, crystalline agricultural fertilizer used to treat zinc deficiencies in crops. It typically contains 21% zinc and 10% sulphur (heptahydrate form), enhancing plant growth, chlorophyll formation, and photosynthesis. It is applied via soil (5–10 kg/acre) or foliar spray to boost yields in cereals, vegetables, and fruits. Key Details About Zinc 21% Fertilizer: Composition: Contains 21% zinc (Zn) and typically 10% sulphur (S) in heptahydrate form, making it a white crystalline fertilizer. Benefits: Promotes enzyme activation, protein synthesis, root development, and chlorophyll formation, which increases crop yield and quality. Application Rates: Soil Application: 5–10 kg per acre, often mixed with urea or sand. Foliar Spray: 250 g to 500 g per 200 liters of water. Suitability: Ideal for a wide range of crops including cereals, pulses, sugarcane, vegetables, and fruits. Effect of Deficiency: Lack of zinc causes stunted growth and reduced photosynthesis, which this fertilizer helps correct. It acts as a vital micronutrient that improves the overall health and vigor of the plants.