For citations:

Yusova O.A., Nikolaev P.N. CHARACTERISTICS OF SPRING BARLEY VARIETIES BREEDED BY THE OMSK AGRICULTURAL RESEARCH CENTER FOR PROTEIN COLLECTION. Vestnik of M. Kozybayev North Kazakhstan University. 2021;(3 (52)):131-140. (In Russ.) https://doi.org/10.54596/2309-6977-2021-3-131-140