%0 Journal Article %T EFFICIENCY OF CULTIVATION OF GRAPEVINE IN VITRO* %A Puzyrnova, V.G. %A Doroshenko, N.P. %K grapevine (Vitis), biodiversity conservation, in vitro collection, clonal micro propagation, sorbitol. %J Vestnik of Kazan State Agrarian University %D 2023 %N 17 %P 5 %I Kazan state agrarian University