CHANGES IN THE LEVEL AND DEGREE OF MINERALIZATION OF GROUNDWATER IN CENTRAL FERGANA

In the article, using the example of irrigated soils in Central Fergana, the dynamics of changes in the level of groundwater and the level of mineralization, their influence on soil fertility was studied. The tendency to increase the level of groundwater and salt concentration was determined. It was revealed that very weak and low-mineralized groundwater affects soil fertility due to salinization.