Holsteindairycattle相关论文
The aim of this study was to evaluate the concentrations of Cu,Zn and Fe in diet samples in Holstein dairy cattle kept u......
The effects of season,pregnancy,and daily milk yield on serum copper concentrations of Holstein dair
The aim of this study was to evaluate the effects of season,pregnancy,and daily milk yield on serum copper concentration......
Evaluation of copper concentration in the blood serum of Holstein dairy cattle on industrial farms i
The aim of this study was to evaluate the serum copper levels in Holstein dairy cattle kept under industrial farming con......