Ensuring ecological sustainability through biological recultivation of degradated areas in Uzbekistan

This article presents the results of the chemical analysis of the soil before the biological recultivation of degraded areas. The research site was carefully selected, and relevant information was gathered from various literature sources and online databases. The extent of anthropogenic impact was assessed, and the soil types within the area were analyzed. Recultivation efforts were carried out in a step-by-step manner to restore degraded lands. Laboratory analyses, including heavy metal concentration, humus content, NPK levels, pH, and soil moisture, were conducted. The results indicate a reduction in heavy metal contamination in recultivated soils, while essential nutrients such as nitrogen, phosphorus, and potassium increased, promoting better conditions for plant growth and overall ecosystem recovery.