An Additive composition for Clear Liquid fertilizer, fertilizer Water Clear,A method for providing metal ions to plants and a method for preparing a composition Clear Liquid fertilizer.

摘要

Fertilizing Additives and compositions, and Methods for their Preparation and Administration to plants.The Additives include metalesquelados Fertilizer ions of Transition Metals and alkali earth.The chelated Metal Solutions were prepared by complexing metal cations using a u00e1cidoorgu00e1nico and organic Amine.Fertilizer Additives include a sufficient amount of Amine to maintain pH above aproximamente7,5 and preferably between 8 - 11.While the source of metal ions can be any Biologically acceptable metal Salt, metal oxidosde are preferred.Chelating agents are preferred difuncional Citric Acid and an Amine. Amines preferidasson 2-hydroxyethylamine, dietilaminpropilamina and mixtures thereof.Solutions containing such Additives chelated Metals are stable at Alkaline pH and are used to prepare compositions fertilizing LiquidCalras to manage trace metals to plants.