ZINC-ESSENTIAL FOR FLORA AND FAUNA

摘要

The present invention relates to a chelated fertilizer composition for enriching Zinc and Phosphorus content in agriculture/horticulture crops and plants through foliar application. The chelated fertilizer composition can be prepared using compounds comprising (a) Na2 HEDP and ZnSO4.H2O (Zinc sulphate monohydrate) and (b) Na2 HEDP and ZnO (Zinc Oxide). The chelation of Zn by Na2 HEDP using ZnSO4.H2O developed 17% Zn-HEDP and 21% Phosphorus pentoxide (P2O5) and chelation of Zn by Na2 HEDP using ZnO developed 21% Zn-HEDP and 26% P2O5. The chelated fertilizer composition obtained is in powder form and is 100% water-soluble concentrate. The chelated fertilizer composition can be used to cure Zinc and Phosphorus deficiency in crops and plants, increase yield with more Zinc and Phosphorus content, thus reducing the risk of Zinc and Phosphorus deficiency in humans.

主权项

1. A chelated fertilizer composition for use as a foliar fertilizer for enrichment of Zinc (Zn) and Phosphorus (P) in crops and plants comprising:
Zinc (Zn) chelate; and Phosphorus pentoxide (P2O5), wherein the Zinc chelate is Zn-Hydroxy Ethylidene Di Phosphonic Acid (HEDP), and wherein the chelated fertilizer composition is in powder form and is 100% water soluble concentrate.