00587naa#a2200181#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\40164 20240503213600.5 1997-4868 20201029b2020####ek#y0engy0150####ca ENG RU Improvement of potato cultivation technology in conditions of Middle Urals Journal article Ekaterinburg Ural State Agrarian University 2020 5 с. Journal article local Keita Fode Karpuhin Mihail Yur'evich usau.editorum.ru