%0 Journal Article %T Hydrochemical characteristics and irrigation quality of groundwater in the Sosnovskiy district of the Chelyabinsk region %A Nohrin, D.Y. %A Davydova, N.A. %K groundwater, chemical composition, Piper diagram, Gibbs diagram, hydrogeochemical processes, irrigation, quality %J Agrarian Bulletin of the %D 2021 %N 0 %P 13 %I Ural State Agrarian University