Effect of avoparcin on dairy cow performance during the summer
1991
Korniewicz, A. | Namiotkiewicz, J. | Chrzaszcz, E. (Instytut Zootechniki, Czechnica (Poland). Zootechniczny Zaklad Doswiadczalny)
An experiment on Black-and-White cows given the Avoparcin at 50 mg dose in diet was carried out. The increase of milk yield by 5.4 percent and feed conversion efficiency by 5 percent in the cows given the Avoparcin supplemented diets was stated. No effect of Avoparcin on the milk protein and fat content was observed
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