Open AccessEnvironmental Assessment of Heavy Metals Content in Soil-Plant System
Author(s) -
Gr. Stasiev,
I. Eni,
Tamara Leah
Publication year - 2012
Publication title -
chemistry journal of moldova
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.275
H-Index - 5
eISSN - 2345-1688
pISSN - 1857-1727
DOI - 10.19261/cjm.2012.07(1).14
Subject(s) - chernozem , winter wheat , heavy metals , chemistry , environmental chemistry , agronomy , soil water , environmental science , soil science , biology
The content of heavy metals (Ag, Cd, Sn, Cs, Ba, La, Rb, Sr, Mn, Fe, Cu, Zn) has been determinate in the soil-plant system: cambic chernozem - winter wheat. It was found that the amount of Ag, Sb, Sn and Ba are accumulating in soil, exceeds the admissible concentration limit. In winter wheat, the content of Cd, Fe and Zn exceed the maximum admissible concentrations. The Rb, Mn, Zn accumulates in the winter wheat grains, and Fe and Cu – in the vegetal organs of wheat.