Development of best environmentally avallable rise irrigation technology Gulzinat Aldambergenova, Bakhytzhan Shayanbekova, Abaybek Zhunissov, Kali Omarov and Altynay Shilmanova E3S Web Conf., 159 (2020) 04001 Published online: 24 March 2020 DOI: 10.1051/e3sconf/202015904001