TY  JOUR
TI  Characteristics of the productive-economic indicators of cows of Yaroslavl breed of different genotypes
KW  breeding
KW  dairy cattle
KW  Yaroslavl breed
KW  Holstein breed
KW  crossbreeding
KW  genotype
KW  live weight
KW  reproductive qualities
KW  milk productivity.
JO  Agrarian Bulletin of the
AU  Kosyachenko, N.M.
AU  Abramova, M.V.
AU  Lapina, M.Y.
PY  2020
IS  192
PB  Ural State Agrarian University