Uses of Zinc Sulfate in Agriculture

It can be used to prevent diseases in fruit tree nurseries, and it is also a common fertilizer for supplementing crop zinc and trace element fertilizers. It can be used as base fertilizer, foliar fertilizer, etc. [5] Zinc is one of the necessary nutrient elements for plants. Maize is prone to white flower seedlings due to zinc deficiency. When there is a severe zinc deficiency, it stops growing or even the seedlings die. Especially for some sandy loam soil or fields with too high pH value, zinc sulfate and other zinc should be added. Fertilizer, increasing the application of zinc fertilizer also has the effect of increasing yield. Fertilization method: take 0.04~0.06 kg of zinc fertilizer, 1 kg of water, 10 kg of seed dressing, and sow for 2 to 3 hours. Apply zinc fertilizer to the rhizosphere layer before sowing, and apply 0.75 to 1 kg per mu. If the leaves are pale in the seedling stage, zinc fertilizer can be sprayed at a dosage of 0.1 kg per mu.