%0 Journal Article %T Contents of biologically active substances in the leaves of Myrtus communis L. under the conditions of the south Crimea %A Logvinenko, L.A. %A Dunaevskaya, E.V. %K myrtle, cultivar Yuzhnoberezhnyi, sprout cultivation, long-term cultivation, essential oil, potassium, magnesium, calcium, ferrum, manganese, daily, daily use rate. %J Agrarian Bulletin of the %D 2020 %N 192 %P 8 %I Ural State Agrarian University