Evaluasi Biofermentasi Rumen Sapi Peranakan Ongole yang Diberi Pakan Berserat

Wara Pratitis Sabar Suprayogi

Abstract

The experiment was conducted to evaluate the nutritional value of ground peanut straw, king grass and corn forage and their ability to provide nutrients for livestock in terms of rumen fermentation. Three rumen-fistulated PO cattles were used to investigate rumen fermentation parameter (pH, NH3,VFA).  The cattles were fed ground peanut straw (PS), king grass (KG) and corn forage (CF) ad libitum as single feed. The values of rumen fermentation parameters were analyzed using Analysis of Variance of Completely Randomized Design. The result showed that rumen pH, and of cattle fed with PS, KG and CF were 6.94, 6.68 and 6.71, NH3concentrations 13.71, 6.85 and 4.37mg/100ml, and total VFA concentrations 48.99, 70.17 and 51.59 mmol/l, respectively.  Values of pH and NH3 concentration were significantly different (p<0.05) among treatments, meanwhile VFA concentration were not significantly different. Ground peanut straw resulted the highest rumen fermentation parameters.

 

Key words : Peranakan Onggole cattle, fibrous feed, nutritive value, rumen fermentation

Full Text:

PDF

References

Astuti,M. 1980. Rancangan Percobaan dan Analisis statistic. Bagian PemuliaanTernak Fakultas Peternakan UGM, Yogyakarta.

Czerkaswki, J. W. 1986. An Introduction to Rumen Studies. Pergamon Press. Oxford.

Owens,F.N and A.L., 1988. Ruminant fermentation. : D.C. Church (Ed), The Ruminant animal. Prentice Hall, Englewood Cliifs, New Jersey. pp.145-171.

McDonald, P., R.A. Edwards and J.F.D. Greenhalg. 1988. Animal Nutrition. 4 th. Ed. Longman, London.

Reynold, C.K. 1995. Quantitative aspects of liver metabolism in ruminant. In : Engelhards, W.V., S.Leonhard-Marek, G. Breves, D. Giesecke (Eds), Ruminant Physiology : digestion, Metabolisme, growth and Reproduction. Ferdinand enke verlag. Pp.351-368.

Widyobroto, B. P. 1992. Pengaruh konsentrat dalam ransum terhadap kecernaan dan sintesis N mirobia di dalam rumen pada sapi perah produksi tinggi. Buletin Peternakan. Fakultas Peternakan UGM. Yogyakarta.

Reynold, C.K. 1995. Quantitative aspects of liver metabolism in ruminant. In : Engelhards, W.V., S.Leonhard-Marek, G. Breves, D. Giesecke (Eds), Ruminant Physiology : digestion, Metabolisme, growth and Reproduction. Ferdinand enke verlag. Pp.351-368.

Yokoyama, M.T. and K.A. Johnson. 1988. Microbiology of the rumen digestive physiology and nutrition. In : D.C. Church (Ed.), The Ruminant animal. Printice Hall, Englewood Cliifs, New Jersey. pp. 125-144.

DOI: https://doi.org/10.20961/sainspet.v7i1.1006

Refbacks

  • There are currently no refbacks.