TY JOUR TI Geosystem evaluation of genetic and meliorative peculiarities of soils of sodal salinization KW geosystem assessment KW soil irrigation regime KW soil resilience KW soda index KW soda salinization KW irrigation water quality KW assessment methods KW regional geochemical barrier KW chernozem JO Melioration and Water Management AU Ustinov, M.T. AU Glistin, M.V. PY 2020 IS 2019 PB ANO Editorial Board Melioration and water management