Effects of rumen-protected folic acid on ruminal fermentation, microbial enzyme activity, cellulolytic bacteria and urinary excretion of purine derivatives in growing beef steers
Titel:
Effects of rumen-protected folic acid on ruminal fermentation, microbial enzyme activity, cellulolytic bacteria and urinary excretion of purine derivatives in growing beef steers
Auteur:
Wang, C. Liu, Q. Guo, G. Huo, W.J. Ma, L. Zhang, Y.L. Pei, C.X. Zhang, S.L. Wang, H.