Content of heavy metals and arsenic in soils of some agrocenoses of Voronezh region

The paper presents the results of an analytical analysis of the content of some heavy metals and arsenic in the soils of agrocenoses of the Voronezh region. The concentrations of gross and mobile forms of elements were found to meet the requirements of regulatory documentation in most of the soil samples studied. A comparative analysis of the results obtained with claras of residential soils also indicates the relative ecological well-being of the soils of agrocenoses in the region.