TY JOUR TI The efficiency of sluicing of old-arable depleted peatlands depending on weather conditions during cultivation of perennial grasses KW depleted peatlands KW sluicing KW hydrothermal coefficient KW yield KW mineral fertilizers JO Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences AU Ulanov, N.A. PY 2023 IS 0 PB FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"