Rationing of the Nickel Content in Soils of the Rainfed Agricultural Landscapes of the Rostov Region

Abstract

Abstract At present, the problem of conducting a reliable environmental and geochemical assessment of the territory is becoming most acute, which cannot be carried out without the use of reliable and scientifically sound soil pollution criteria. This article used the method of determining regional maximum permissible concentrations (RMPC), developed by V E Zakrutkin et al., which allows to develop reliable, logically corresponding to the local geochemical background, standards and taking into account the features of bioaccumulation of trace elements by various plant crops. As a result of the work, RPDC of nickel content in chernozems and chestnut soils, which are the most common types of soils in the Rostov region, were obtained.