Study on agrochemical information and analytical systems in irrigated agriculture Mukhammedali Dauletmuratov, Lazizakhon Gafurova, Gulnora. Djalilova, Olimaxon Ergasheva, Xalmuratova Baxitgul and Muxammad Umarov E3S Web Conf., 563 (2024) 03083 Published online: 30 August 2024 DOI: 10.1051/e3sconf/202456303083