METHOD FOR PREPARATION OF SOIL CONTAMINATED BY CADMIUM FOR PHYTOREMEDIATION

摘要

FIELD: ecology.;SUBSTANCE: method for preparing cadmium contaminated soils for remediation is that it includes planting cadmium-contaminated soil on woody meliorant plants, which include species selected from the group consisting of hawthorn Altai, black-chested cotoneaster, spruce, European larch, robinia pseudo-acacia, poplar balsamic form pyramidal, maple Ginnal.;EFFECT: invention makes it possible to reduce the content of a specifically bound form of cadmium under the crown of wood meliorant plants, which leads to an increase in the concentration of its mobile form in the soil, thereby making cadmium available for subsequent absorption by plant-remediates in greater volume, facilitating more intensive soil purification without Its additional treatments.;1 tbl