00663naa#a2200181#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\43673 20240503022307.5 1997-4868 20210423b2021####ek#y0engy0150####ca RU Production efficiency of cultivation of plum varieties under arid conditions of the Astrakhan region Journal article Ekaterinburg Ural State Agrarian University 2021 7 с. Journal article local Solonkin Andrey Valer'evich Zvolinskiy Vyacheslav Petrovich Aleksandrova Tat'yana Ivanovna usau.editorum.ru