Activity concentration and distribution of K in the soil profile of the Rostov agglomeration.

The activity concentration of K in soils of Rostov agglomeration was studied. Natural and anthropogenically modified soils of Rostov agglomeration were studied: Haplic Chernozems, Haplic Chernozems (Technic), Urbic Technosols. Activity concentration K in soils was measured by gamma-spectrometric method of radionuclide analysis.