Suv ta’minoti dinamikasi va sug‘orish samaradorligini oshirish yo‘nalishlari

Abstract

This article analyzes the efficiency of water resource utilization and examines changes in water supply observed during the period 2010–2025. The study covers water discharge, annual water volume, water supply during the growing season, and factors affecting wheat yield. The analysis shows that, in 2018–2025, average water discharge decreased by 10.2% and annual water volume by 10.3% compared with the period 2010–2017. Linear and non-parametric trend analyses of annual indicators confirmed the downward trend in water supply. The study also highlights the statistical relationships between wheat yield and irrigation rates, the coverage of water-saving technologies, soil salinity, and temperatures during the growing season. Based on the findings, recommendations are proposed to improve water distribution, identify water losses in irrigation networks, monitor water and energy consumption at pumping stations, and integrate water-saving technologies with soil moisture and salinity monitoring. The findings contribute to the sustainable management of water resources and the improvement of water-use efficiency in agriculture.