Khritokhin Nikolay А. RussiaTyumenUniversity of Tyumen, 6 Volodarskogo Street, 625003 Tyumenkna@utmn.ru Author's articles Translocation of Copper, Zinc, Iron and Manganese in the Cultivated Oat (Avena sativa L., 1753) Impact of anthropogenic pollution in Tyumen on herbs vital activity parameters