00577naa#a2200157#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\86211 20260315051410.7 1997-4868 20240805b2024####ek#y0engy0150####ca RU Advantages of pear varieties with good regenerative ability after freezing in the conditions of the Southern Urals Journal article Ekaterinburg Ural State Agrarian University 2024 9 с. Journal article local Lezin Mihail Sergeevich usau.editorum.ru