00546naa#a2200157#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\70032 20260317220013.2 1997-4868 20230912b2023####ek#y0engy0150####ca RU The effectiveness of etching flax seeds with the preparation “Sistiva” Journal article Ekaterinburg Ural State Agrarian University 2023 9 с. Journal article local Kudryavcev Nikolay Aleksandrovich usau.editorum.ru