%0 Journal Article
%T The age of retirement of cows from the herd, depending on genetic and paratypical factors
%A Chechenihina, O.S.
%A Bykova, O.A.
%A Loretc, O.G.
%A Stepanov, A.V.
%K black-and-white, breed, age of disposal, reasons for culling, lactation, insemination, mother cows, breeding bulls, line
%J Agrarian Bulletin of the
%D 2021
%N 209
%P 8
%I Ural State Agrarian University