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Type of publication: conference paper
Type of publication (PDB): Tezės kituose recenzuojamuose leidiniuose / Theses in other peer-reviewed publications (T1e)
Field of Science: Ekologija ir aplinkotyra / Ecology and environmental sciences (N012)
Author(s): Motuzas, Algirdas;Butkus, Virginijus;Vaisvalavičius, Rimantas;Zakarauskaitė, Danguolė;Mažvila, Jonas;Antanaitis, Antanas;Prosyčevas, Igoris;Puišo, Judita
Title: The rehabilitation of polluted by heavy metals soil and ecological utilization of the plants grown therein
Is part of: Dirvožemis tvarioje aplinkoje: tarptautinės mokslinės konferencijos pranešimų santraukos, Lietuvos žemės ūkio universitetas,2008, rugsėjo 24-26=Soil in sustainable environmen: International scientific conference abstracts. Akademija(Kauno r.), 2008
Extent: p. 48
Date: 2008
Keywords: Soil;Heavy metals;Pollution;Rehabilitation;Correlation
ISBN: 9789955896319
Abstract: The aim of one-year (2007) screening investigations was determine and to evaluate the possibilities to rehabilitate Albeluvisol polluted by heavy metals and to search for the ecological utilization of the plants grown therein. The vegetative and modeling experiments set up in order to validate theoretically and practically the efficient facilities to clean up polluted by heavy metals soil in the safe chemical way in consistent with the biological remediation via plant growth. The most important practical achievement – successfully tested chemical oxidation method which allow to bind mobile heavy metals forms in the soil to immobile ones (insoluble compounds). That fore, chemical materials on the background of metal sulfides (MeS) might be used theretofore it’s needed amount calculating by stechiometry according to heavy metals mobile phase concentration in polluted soil. The efficiency of the method applied in the polluted Albeluvisol was confirmed by following indicators – the partially restored soil living status (plant growth and development betterment) as well the increase of biological soil activity (enzymes and soil respiration) observed
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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