
The article describes the chemical elemental composition, quantity, migration and accumulation of heavy metals and metalloids in the genetic horizons of irrigated meadow-takyr and meadow saz soils common in the desert zone. At the same time, the levels of soil contamination with heavy metals and metalloids, indicators of environmental assessment, as well as environmental assessment of irrigated meadow-takyr and meadow saz soils of Central Fergana are given.