TY JOUR TI Agroecological potential of perennial grasses continuously cultivated in lowland peat soil KW continuous cultivation KW grasses KW yield KW mineral fertilisers KW lowland peat soil JO Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences AU Smirnova, A.V. PY 2025 IS 0 PB FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"