Evaluation of the Effectiveness of a Biological Product Based on Saprophytic Bacteria and Natural Sorbents for the Rehabilitation of Oil-Contaminated Soils

Currently, oil pollution of the soil with oil products is one of the serious environmental problems in Russia. Oil pollution adversely affects the biological, physical and chemical properties of soils, agrochemical soil indicators are also deteriorating. Under the influence of petroleum product components, the quantitative and qualitative composition of beneficial soil microorganisms changes, which play an important role in the circulation of substances, providing the soil with important macro- and microelements, and take part in self-cleaning of soils.