Özet:

Due to human activity, the pollution of the soil with heavy metals brings environmental concerns. Heavy metal pollution in the ground environment is a global problem for agricultural areas. The aim of this study is to determine the fractioning of heavy metals in the Uzbek Ovasa soil, mobility and potential resources using a consecutive extraction method. For this purpose, land samples have been taken from a total of twelve points from the Özbek Ovale (Çanakkale), which has a significant agricultural potential. The cadminum (Cd), chromium (Cr), copper (Cu), bullet (Pb) and zinc (Zn) elements found in the examples were extracted into the solvent using different solvent systems in each step by a consecutive extraction method and the concentrations of metals were determined by the fire atomic absorption spectrometer. When the total heavy metal content found in the land was studied, it was found that Cd, Pb and partially Cu were above the overall agricultural land values. The application of the consistent extraction method has shown that the elements Cd (59%) and Pb (58%) have a high rate of mobile fractions and that it is fed from anthropogenic sources. In the field of study, it is believed that the control and monitoring of Cd and Pb elements will be important in terms of the environment. The use of consecutive extraction methods in terms of agricultural production, in particular in areas where agricultural production is carried out, will be beneficial than providing more detailed and reliable information for planning and management, especially in areas where agricultural production is carried out.

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