TY JOUR TI The methodology for calculating the regimes of cotton irrigation of twoline sowing under a plastic film KW methods KW irrigation regime of cotton KW two-line planting KW drip method KW mulch KW dark plastic film JO Melioration and Water Management AU Shezdyukova, L.H. AU Gapparov, S.M. PY 2020 IS 2019 PB ANO Editorial Board Melioration and water management