%0 Journal Article %T Production efficiency of cultivation of plum varieties under arid conditions of the Astrakhan region %A Solonkin, A.V. %A Zvolinskiy, V.P. %A Aleksandrova, T.I. %K plum, phenology, variety, flowering, fruiting, yield, fruit weight %J Agrarian Bulletin of the %D 2021 %N 205 %P 7 %I Ural State Agrarian University