Application of Rumen Undegradable Protein on Early Lactating Dairy Goats

Asian-Australasian Journal of Animal Sciences

Volumn 14, Issue 11, 2001, Pages 1549-1554

  Lee, Mei Chu ^a   Hwang, Sen Yuan ^a   Chiou, Peter Wen Shyg ^a  

^a NATIONAL CHUNG HSING UNIVERSITY   (Taiwan)

Author keywords

Dairy Goat; Lactation Performance; Rumen Undegradable Protein

Indexed keywords

CAPRA HIRCUS;

EID: 0035647559     PISSN: 10112367     EISSN: None     Source Type: Journal    
DOI: 10.5713/ajas.2001.1549     Document Type: Article

References (31)

1. AFRC. 1992. Nutritive Requirement of Ruminant Animals: protein. AFRC Report No. 9, Nutrition Abstracts and Reviews, CAB International, UK Series B. Vol. 62 No. 12, pp. 787-837.
2. Al-Jassim, R. A. M., S. A. Hassan, A. N. Al-Ani and T. K. Dana. 1991. Effects of undergradable protein supplementation on digestion and nitrogen balance in sheep and goats. Small Rumin. Res. 5:57-63.
3. Amos, H. E., J. J. Evans and D. Burdick. 1980. Nitrogen balance responses and abomasal lysine levels in weathers feed supplemental polymerized L-lysine-HCl. J. Anim. Sci. 50:315.
4. AOAC. 1984. Official methods of analysis, 14th ed, Association of Official Analysis Chemists, Washington, DC.
5. ARC. 1980. The Nutrient Requirements of Ruminant Livestock. Commonwealth Agriculture Bureau. ARC. Slough, UK, p. 351.
6. Brun-Bellut, J., G. Blanchart and B. Vignon. 1990. Effect of rumen-degradable protein concentration in diets on digestion nitrogen utilization and milk yield by dairy goats. Small Rumin. Res. 3:575-581.
7. Chiou, P. W. S., K. J. Chen, K. S. Kuo, J. C. Hsu and B. Yu. 1995. Studies on the application of an undegradable protein system to high yielding dairy cattle in Taiwan. Anim. Feed Sci. Technol. 54:93-102.
8. Chiou, P. W. S., B. Yu, S. S. Wu and K. J. Chen. 1997. Effect of dietary protein source on performances and rumen characteristics of dairy cows. Anim. Feed Sci. Technol. 68:33351.
9. Crocker, C. L. 1967. Rapid determination of urea nitrogen in serum or plasma without deproteinization. Am. J. Med. Technol. 33:361.
10. DiGiorgia, J. 1974. Nonprotein nitrogenous constituents. In: Clinical Chemistry. 2nd edn by Henry, J. R., D.C. Canon and J.W. Winkelman, Hagerrstoown, Harper and Row. pp. 511-514.
11. Ekern, A. 1982. Results from feeding trials and practical experience concerning protein feeding of ruminants in Norway. In: Protein contribution of Feed stuffs for Ruminants. (Ed. E. L. Miller, I. H. Pike and A. J. H. Van Es). Application to Feed Formulation, Butterworth, London, pp. 86-102.
12. Erwin, E. S., G. J. Macro and E. M. Emery. 1961. Volatile fatty acid analysis of blood and rumen fluid by gas chromatography. J. Dairy Sci. 44:1768-1771.
13. Gonzalez, J. S., J. J. Robinson, I. McHattie and C. Fraser. 1982. The effect in ewes of source and level of dietary protein on milk yield, and the relationship between the intestinal supply of nonammonia nitrogen and the production of milk protein. Anim. Prod. 34:31-40.
14. Gustafsson, A. H. and D. L. Palmquist. 1993. Diurnal variation of rumen ammonia, serum urea, and milk urea in dairy cows at high and low yields. J. Dairy Sci. 76:475-484.
15. Hadjipanayiotou, M. 1992. Effect of protein source and formaldehyde treatment on lactation performance of Chios ewes and Damascus goats. Small Rumin. Res. 8:185-187.
16. Hadjipanayiotou, M. 1995. Effect of feeding heat-treated soybean meal on the performance of lactating Damascus goats. Small Rumin. Res. 18:105-111.
17. Hadjipanayiotou, M., M. E. Georghiades and A. Koumas. 1988. The effect of protein source and level on the performance of suckling Chios ewes and Damascus goats. Anim. Prod. 42:249-255.
18. Hongerholt, D. D. and L. D. Muller. 1998. Supplementation of rumen-undegradable protein to the diets of early lactation holstein cows on grass passture. J. Dairy Sci. 81:2204-2214.
19. Hwang, S. Y., M. J. Lee and P. W. S. Chiou. 2000. Monitoring nutritional status of dairy cows in Taiwan using milk protein and milk urea nitrogen. Asian-Aus. J. Anim. Sci. 13:1667-1673.
20. Kronfeld, D. S., S. Donoghus, R. L. Copp, F. M. Sterns and R. H. Engls. 1982. Nutritional status of dairy cows indicated by analysis of blood. J. Dairy Sci. 65:1925-1933.
21. Lee, M. J., S. Y. Huang and P. W. S. Chiou. 1995. Effects of different protein levels in late pregnant and early lactating period on blood and milk constituents of dairy goat J. Chin. Soc. Anim. Sci. 24:159. (Abstract in Chinese)
22. Mishra, S. and S. N. Rai. 1996. Effect of different RDP and UDP ratios on voluntary intake, milk production and feed conversion efficiency in lactating goats. Small Rumin. Res. 20:31-38.
23. NRC. 1989. Nutrient Requirements of Dairy Cattle. National Academy Press, Washington, DC.
24. Oldham, J. D., R. J. Fulford and D. J. Napper. 1981. Source and level of supplemental N for cows early in lactation. Proc. Nutr. Soc., 40:30A.
25. Oldham, J. D., D. L. Napper, T. Smith and R. J. Fulford. 1985. Performance offered isonitrogenous diets containing urea or fish meal in early and in mid-lactation. Br. J. Nutr. 53:337-345.
26. Orskov, E. R., G. W. Reid and I. McDonaid. 1981. The effects of protein degradability and food intake on milk yield and composition in cows in early lactation, Br. J. Nutr. 45:547-555.
27. Orskov, E. R., G. W. Reid and C. A. G. Tait. 1987. Effect of fish meal on the mobilization of body energy in dairy cows. Anim. Prod. 45:345-348.
28. Parker, D. S. and R. T. McMillan. 1976. The determination of VFA in caecum of conscious rabbit. Br. J. Nutr. 35:365-371.
29. Statistical Analysis System Institute Inc., 1988. SAS User' Guide, version 5 eds. SAS Institute Inc., Cary, NC.
30. Sommer, H. 1985. Control of health and nutritional status in dairy cows. Vet. Med. Review. 1:13-35.
31. Zerbini, E., C. E. Polan and J. H. Herbein. 1988. Effect of dietary soybean meal and fish meal on protein digesta flow in Holstein cows early and midlactation. J. Dairy Sci. 71:1248-1258.