TY JOUR TI Effect of pre-sowing treatment with alternating magnetic fields and increased doses of organic fertilizers on potato yield KW potato KW varieties KW samples KW electromagnetic radiation KW productivity JO Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences AU Zaynullin, V.G. AU Turlakova, A.M. AU Pozhirickaya, A.N. AU Galkina, E.A. AU Gryaznov, V.G. PY 2024 IS 0 PB FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"