›› 2008, Vol. 1 ›› Issue (5): 5-8.

• 动物营养与饲料科学 • Previous Articles     Next Articles

The Effect of Dietary Virginiamycin Supplementation on Rumen Fermentationand Feces pH of Beef Cattle

HAO Junxi1,WANG Jiaqi2, LI Changhao2,WEI Hongyang2,BU Dengpan2,ZHOU Lingyun2, SHEN Jianzhong1   

  1. 1.College of veterinary Medicine, China Agriculture University,Beijing 100193, China;2.Institute of Animal Science, CAAS,State Key Laboratory of Animal Nutrition, Beijing 100193,China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-05-20 Published:2008-05-20

Abstract: Four ruminal cannulated beef steers were used to investigate the effect of dietary supplementation with or without virginiamycin and NaHCO3 on ruminal fermenatation and feces pH in steers fed high concentrate diet . 3×3 Latin square design was used in this experiment. The result showed that ruminal pH was 6.44, 6.46 and 6.38(0.05

Key words: virginiamycin; NaHCO3; rumen fermentation

CLC Number: