Effects of Dietary Protein on Ruminal Fermentation, Nitrogen Utilization and Crude Protein Maintenance in Growing Thai-indigenous Beef Cattle Fed Rice Straw as Roughage

Shengchang Chen, Pramote Paengkoum, Xianlin Xia and Pongchan Na-Lumpang

Journal of Animal and Veterinary Advances 9 ( 18 ): 2396 - 2400 , 2010