TY  JOUR
TI  The quality of fiber and the effectiveness of use in rations of Holstein-Kholmogor cows
KW  cattle
KW  neutral detergent fiber (NDF)
KW  acid detergent fiber (ADF)
KW  ration
KW  crude fiber
KW  digestibility.
JO  Agrarian Bulletin of the
AU  Kuz'mina, L.N.
AU  Kartashova, A.P.
PY  2020
IS  198
PB  Ural State Agrarian University