TY  JOUR
TI  ECONOMIC EFFICIENCY OF INTRODUCTION OF “PROVETEX K” INNOVATIVE CONCENTRATE IN RATES OF LACTING COWS
KW  lactating cows
KW  innovative concentrate
KW  extruding
KW  protein
KW  productivity
KW  blood biochemistry
KW  efficiency.
JO  Vestnik of Kazan State Agrarian University
AU  Galimullin, I.S.
PY  2017
IS  12
PB  Kazan state agrarian University