TY JOUR TI THE SPECIES COMPOSITION OF LAWN GRASSES AS A DETERMINING FACTOR IN AGROPHYTOCENOSIS TURF FORMATION KW lawn grasses KW grass mixtures KW turf KW gray forest soils KW sandy loams JO Bulletin of KSAU AU Lazareva, T.S. AU Mazhaisky, Y.A. AU Chernikova, O.V. PY 2025 IS 0 PB Krasnoyarsk State Agrarian University