TY  JOUR
TI  THE PROTEIN ENERGY RELATION OPTIMIZATION IN THE DIETS OF YENISEI TYPE RED-MARKED BREED HEIFERS IN NON-MILKING PERIOD AND FIRST CALF HEIFERS AT THE BEGINNING AND MIDDLE PHASES OF LACTATION
KW  heifer
KW  non-milking period
KW  cow
KW  first calf heifer lactation beginning
KW  blood morphological and biochemical indicators
KW  forage bio-additive
JO  Bulletin of KSAU
AU  Golubkov, A.I.
AU  Shadrin, S.V.
AU  Golubkov, A.A.
AU  Sirotinin, E.G.
PY  2013
IS  
PB  Krasnoyarsk State Agrarian University