%0 Journal Article %T To the question of evaluating the efficiency of linear breeding in Simmental cattle breed different origin %A Ignat'eva, L.P. %A Konte, A.F. %A Sermyagin, A.A. %K sire, Simmental breed, genealogical bloodlines, milk production, breeding value, BLUP %J Agrarian Bulletin of the %D 2020 %N 197 %P 8 %I Ural State Agrarian University