Abstract
Regular analysis of soil moisture is important for assessing the condition of soil fertility for adaptation to climate change, for the subsequent determination of the reasons for the deterioration of soil conditions, and for the preservation of sustainable agricultural development. Traditional field methods for studying land are laborious and costly. The aim of this scientific work is to develop an effective methodology for using Sentinel-2 satellite data to analyse changes in the condition of land moisture in the Republic of Uzbekistan, using the example of the pilot region under study in the Jizzakh region. The proposed methodology can be adapted in other regions for the effective monitoring of land resources. To conclude, the process of planning and organizing work on the conservation of crops is greatly simplified. It can be possible to save tens of thousands of hectares of highly productive land in agricultural circulation.