Interaction of glassy fertilizers and Cd super( 2+) ions in terms of soil pollution neutralization

Immobilization of cadmium contamination in soils by precipitation of nonassimilable for plants Cd-phosphates was considered. Glassy fertilizer of controlled release rate of the nutri-ents for plants as a source of phosphate anions was applied. The negative role of Cd complex-ing citric acid solution...

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Published in:Natural science (Irvine, Calif.) Calif.), 2011-08, Vol.3 (8), p.689-689
Main Authors: Waclawska, Irena, Szumera, Magdalena
Format: Article
Language:English
Online Access:Get full text
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Summary:Immobilization of cadmium contamination in soils by precipitation of nonassimilable for plants Cd-phosphates was considered. Glassy fertilizer of controlled release rate of the nutri-ents for plants as a source of phosphate anions was applied. The negative role of Cd complex-ing citric acid solution simulating the natural soil conditions, which inhibits the Cd-phos-phates formation, was stated.
ISSN:2150-4105