Hydraulic calculation of filtration system in drip irrigationAkromxodja Ishanxodjayev, Maqsud Оtakhanov, Luqmon Samiev, Dilbar Abduraimova and Sirojiddin JalilovE3S Web of Conf., 452 (2023) 02023DOI: https://doi.org/10.1051/e3sconf/202345202023