ASSESSMENT OF TRACE METAL (Fe, Cu, Zn AND Mn) IN SOIL AND PEA SAMPLE IN WOGDIE WOREDA THREE KEBELE SOUTH WOLLO ZONE AMHARA REGIONAL STATE

Abstract

The pea were cultivated at the high land areas that can be absorbed and collected important heavy metals which potentially important to human health. The current study determined the concentration of potentially important metals from soil and pea samples that grown in high land farmland and used to people. Essential elements required for nutrition of crop plants some of these trace elements are Fe, Mn, Zn,and Cu. A reduction in their concentration in soils results in unhealthy low intake by plants and consequently domestic animals and human beings. From the analysis the range the concentration level of copper maximum mean concentration is 182.433 ± 5 and minimum mean concentration 4.977± 0.212, zinc maximum mean concentration is 1.97 ± 0.97 and minimum mean concentration 0.663± 0.0.04, Iron maximum mean concentration is 8.72 ± 0.30 and minimum mean concentration 2.802 ± 00.172, Manganes maximum mean concentration is 1.852 ± 0.079 and minimum mean concentration 0.526± 0.024 except manganes the other three are within the permissible limit of WHO .which implies that the concerned body should consider the amount since the accumulation of manganes causes poor bone health and symptoms resembling Parkinson disease.