in this article, measures to improve the melioration of oasis landscapes, which are a component of anthropogenic landscape complexes in the Jizzakh region, the formation of cultivated soils, the creation of agroirrigated deposits, the emergence of agrobiocenosis and agrozoocenoses, changes in agroclimatic indicators, the formation of microclimate, moisture and heat balance issues such as changes in the regime and level of groundwater and the composition of the irrigation system are covered.