Savich V.I., Naumov V.D., Sorokin A.E., Kamennykh N.L., Polyakov A.M.

The relationship of the mobility of heavy metals in soils with soil properties

The paper shows the dependence of the content of mobile forms of heavy metals in soils on the properties of soils (pH, E, humus, content of mobile phosphates). It is shown that an increase in the content of mobile forms of heavy metals in soils leads to a decrease in the intensity of photosynthesis and transpiration in plants, to an increase in the content of heavy metals in plants, to a significant change in the microbiological activity of soils and, in particular, to a decrease in nitrification in soils. The expediency of describing the dependence of the content and mobility of heavy metals in soils using correlation equations and regression equations is shown.

Keywords: HEAVY METALS, SOIL, PLANTS, MICROFLORA, POLLUTION, INTERRELATIONS