00818naa#a2200205#i#450# EN\\bibl\116442 20260315064958.7 1994-5655 20260304b2026####ek#y0engy0150####ca RU The influence of variable electromagnetic fields on enhancing the resource potential of potato variety Pechorsky in conditions of the Far North Journal article Syktyvkar FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences" 2026 7 с. Journal article local Селекция растений. 631.527 Картофель. Solanum tuberosum L.. 635.21 Zaynullin V. G. Pozhirickaya A. N. Kozhevnikov S. Yu. Gryaznov V. G. ras.editorum.ru