TY  JOUR
TI  CONJUGATE VARIABILITY OF LINEAR TRAITS AND THEIR COMBINATIONS  WITH MILK PROTEIN CONTENT IN HOLSTEIN FIRST-CALF HEIFERS
KW  conjugate variability
KW  Holstein breed
KW  first-calf heifers
KW  productivity
KW  milk protein
KW  correlation
KW  complex of linear traits
KW  complex score
JO  Bulletin of KSAU
AU  Gart, V.V.
AU  Kamaldinov, E.V.
AU  Narozhnykh, K.N.
AU  Petrov, A.F.
AU  Kulikova, S.G.
PY  2026
IS  0
PB  Krasnoyarsk State Agrarian University