%0 Journal Article %T AGROBIOLOGICAL ESTIMATION OF VARIETY-ROOTSTOCK COMBINATIONS OF THE APRICOT IN THE CENTRAL REGION OF RUSSIA %A , .. %K apricot, variety, clonal rootstock, variety-rootstock combinations, growth, tree, efficiency, fruit, yield, incompatibility %J Agrarian Bulletin of the %D 2018 %N 171 %P 5 %I Ural State Agrarian University