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Assessment of performance of oil-contaminated soil reclamation

The article is devoted to the performance evaluation assessment of oil-contaminated soil technical remediation and assessment of the ability to create conditions for the growth and development of cultivated plants. A significant heterogeneity of properties and residual phytotoxicity of the reclaimed layer of the soddy-podzolic surface is discovered. The results of investigation showed that gray soil is characterized by an increased level of soil fertility and more favorable conditions for the growth and development of plants, compared with uncultivated gray soil after reclamation.