References

AOAC, 1985. Official Methods of Analysis Association of Official Analysis Chemists. AOAC, Washington, D.C., USA..

Chantiratikul, A. and S. Chumpawadee, 2009. Protein requirement of yearling female Thai-indigenouse cattle. JIRCAS Working Report No. 64, pp: 48-50.

Department of Livestock Development, 2006. Statistics of livestock in Thailand. http://elephantreintroduction.blogspot.com/2007/07/2547-2549.html.

Gabler, M.T. and A.J. Heinrichs, 2003. Effects of increasing dietary protein on nutrient utilization in heifers. J. Dairy Sci., 86: 2170-2177.
PubMed  |  

Kawashima, T., 2007. Role of native ruminants in establishment of sustainable agricultural systems in Northeast Thailand. JIRCAS Working Rep., 30: 65-67.
Direct Link  |  

Kearl, L.C., 1982. Nutrient Requirements of Ruminants in Developing Countries. 1st Edn., International Feedstuffs Institute, Utah State University, Logan, Utah, USA., pp: 45-58.

NRC, 1996. Nutrient Requirements of Beef Cattle. 6th Edn., National Academy of Scinece, Washington, DC., USA.

SAS., 1996. SAS User's Guide Statistics Version 6.12. SAS Institut, Cary, NC.

Schneider, B.H. and W.P. Flatt, 1975. The Evaluation of Feed through Digestibility Experiments. The University of Georgia Press, Athens, USA.

Sereethai, S., K. Thummasaeng and W. Suriyapat, 2009. Protein Requirement for Maintenance of Yearling Thai Native Cattle. In: Establishment of a Feeding Standard of Beef Cattle and a Feed Database for the Indochiness Peninsula, Oshio, S., M. Otsuka and K. Sommart (Eds.). JIRCAS., Tsukuba, Ibaraki, Japan, pp: 83-85.

Steel, R.G.D. and J.H. Torrie, 1980. Principles and Procedure of Statistics. McGraw Hill Book Co. Inc., New York, pp: 232-249.

Tangjitwattanachi, N. and K. Sommart, 2009. Protein Requirements for Maintenance and Gain of Thai Native, Brahman and Brahman Crossbred Beef Cattle in Thailand: A Meta-Analysis. Japan International Research Center for Agricultural Sciences, Japan.

Vercoe, J.E., 1970. The fasting metabolism of Brahman, Africander and Hereford x Shorthorn cattle. Br. J. Nutr., 24: 599-606.
PubMed  |  Direct Link  |  

Wilkerson, V.A., T.J. Klopfenstein, R.A. Britton, R.A. Stock and P.S. Miller, 1993. Metabolizable protein and amino acid requirements of growing beef cattle. J. Anim. Sci., 71: 2777-2784.
Direct Link  |  

Yuangklang, C., 2009. Protein Requirement for Growing-Finishing Brahman Cattle. In: Establishment of a Feeding Standard of Beef Cattle and a Feed Database for the Indochiness Peninsula, Oshio, S., M. Otsuka and K. Sommart (Eds.). JIRCAS., Tsukuba, Ibaraki, Japan, pp: 79-82.

van Soest, P.J., J.B. Robertson and B.A. Lewis, 1991. Methods for dietary fiber, neutral detergent fiber, and nonstarch polysaccharides in relation to animal nutrition. J. Dairy Sci., 74: 3583-3597.
CrossRef  |  PubMed  |  Direct Link  |