TY JOUR TI Development of variety technologies for cultivation of potato in the Middle Urals KW potato KW tuber quality KW mineral composition KW biochemical composition KW nutritional area KW fungicide KW tasting KW taste assessment JO Аграрный вестник Урала AU Кейта, Ф.. AU Карпухин, М.Ю. PY 2021 IS 0 PB Уральский государственный аграрный университет