International Journal of Engineering and Information Systems (IJEAIS)   Year: 2021 | Volume: 5 | Issue: 3 | Page No.: 216-218 Complex Unit For The Simultaneous Use Of A Transverse Surface And A Longitudinal Ridge When Irrigating Cotton Ostonov Shukhrat Saidovich, Ibodov Islom Nizomiy Ugli, Safarov Shavkat Tukhta Ugli Abstract: The article provides data on the development of a complex Palodelatel unit without damaging growing plants, the simultaneous rate of a transverse surfae and a longitudinal ridge in saline, sloping uneven soils in the Bukhara region, also taking into account the slope and unevenness of the soil relief, in a scientifically based form it is stated about the uniform provision of irrigation water and reduction of manual labor, working time, duration and distance between irrigation days, saving spent irrigation water and elimination of salt spots and reducing the cost of irrigation water by 25%, irrigation duration by 1.5-2 days, crop addition by 5-4, 2 c / ha.