PROCESSO PARA A PREPARACAO DE GELES TIXOTROPICOS CONTENDO POLIFOSFATO COM UTILIZACAO EM NUTRIENTES DE RAIZES

摘要

An aqueous rooting gel which comprises a thixotropic gel of hectorite in water containing polyphosphate and one or more nutrients selected from potassium, magnesium, nitrogen, iron, copper, manganese, zinc, boron and molybdenum.