Russian Federation
The research results of wood fodder additive influence on lactating cow productivity are presented. It is experimentally determined that feeding one kilogram of silver-fir wood per twenty-four hours to milking cows increases their productivity and decreases fodder expenses per one kilogram of milk. The results of clinic and haematological research indicate to the normal health of experimental animals.
cows, lactating cows, silver-fir crust, productivity, clinic and haematological research
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