TY JOUR TI The influence of moisture availability on the productivity of agrobiocenoses in the steppe Zone of southern Russia KW crop productivity KW moisture supply KW water supply of irrigated agricultural landscapes KW and irrigation rates JO Melioration and Water Management AU Kapustina, T.A. AU Pol'schikov, N.A. AU Gargolina, K.V. PY 2026 IS 2025 PB ANO Editorial Board Melioration and water management