Kecernaan Nutrien dan Performa Domba Lokal yang Diberi Ransum Kombinasi Berbagai Sumber Protein Berbasis Tongkol Jagung

Sri Suharti, T Nugroho, I F M Kennedy, Lilis Khotijah

Abstract


This study aimed to analyze nutrient digestibility of a combination of various protein sources (coconut meal, fish meal and soybean meal) in the concentrate of local rams fed corn cob based diet. Twelve local rams (26.6 ± 1.5 kg BW) fed corn cob based feed were used in this study using in a randomized block design with 4 treatments and 3 replicates. The treatments used were combination of different protein sources namely R1 = combination of coconut and urea cake, R2 = combination of coconut cake and soybean meal, R3 = combination of coconut cake and fish meal, and R4 = combination of coconut, soybean, and fish meal. Data were analyzed by ANOVA and significant differences between treatments were tested by the Duncan Multiple Range Test. The results showed that the combination of various protein sources did not significantly influence the consumption of dry matter and crude fiber, but the used of protein sources of coconut cake and soybean meal significantly increased (p<0.05) intake of organic matter and crude protein. The combination of coconut meal and fish meal (R3) or a combination of coconut cake and soybean meal (R2) increased (p<0.05) nutrient digestibility. Different protein sources do not affect average daily gain (ADG) and feed efficiency . It can be concluded that the use of corn cobs based diet with protein sources combination of coconut meal and fish meal or a combination of coconut cake and soybean meal can increase nutrient digestibility but has not significantly improved body weight and feed efficiency.


Keywords


corn cobs, local rams, nutrient digestibility, protein sources, sheep performance

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References


Arora SP. 1989. Pencernaan Mikroba pada Ruminansia. Gadjah Mada University Press. Yogyakarta.

Badan Pusat Statistik, 2010. Populasi Ternak. www.bps.go.id/tab_sub/view.php? tabel=1&daftar=1&id_subyek=24&notab=12 [6 Oktober 2011]

Grisworld KE, Hower WH, Miller TK & Thayn WV. 1996. Effect of form of nitrogen on growth of ruminal microbes in continous culture. Journal of Animal Science 74 (2): 483-491

Marjuki. 2008. Penggunaan tepung ikan dalam pakan konsentrat dan pengaruhnya terhadap pertambahan bobot badan kambing betina. Jurnal Ternak Tropika 9 (2): 90-100.

Miller-Cushon, E. K., Terré, M., DeVries, T.J. & Bach A. 2014. The effect of palatability of protein source on dietary selection in dairy calves. Journal of Dairy Science 97 (7) :4444–4454. http://dx.doi.org/10.3168/jds.2013-7816

Montoro, C, Boe F, Ipharraguerre I.R, & Bach A. 2012. Development of a method to evaluate oro-sensory preferences in weaned calves. Livestock Science 150 (1-3) :374–380.

Nolan JV. 1993. Nitrogen kinetics. Di dalam: J. M. Forbes & J. France. Quantitative Aspect of Ruminant Digestion and Metabolism. CAB International.

Parakkasi A. 1999. Ilmu Nutrisi dan Makanan Ternak Ruminan. Jakarta (ID): UI Press.

Puastuti W. 2005. Tolak ukur mutu protein ransum dan relevansinya dengan retensi nitrogen serta pertumbuhan domba [tesis]. Bogor (ID): Institut Pertanian Bogor.

Schwab, 0.0. 1995. Protected proteins and amino acids for ruminants. Di dalam : Biotechnology in Animal Feeds and Animal Feeding. pp 115. VCH, NY.

Syamsu J, Mudikjo A K & Sa’id EG. 2003. Daya dukung limbah pertanian sebagai sumber pakan ternak ruminansia di Indonesia. Wartazoa. 13(1): 30-37.

Toha MD, Darmawi D, Ediyanto H & Elymaizar Z. 1999. Pengaruh pemberian jerami jagung sebagai pengganti rumput alam dalam ransum terhadap pertumbuhan domba lokal jantan. Jurnal Peternakan dan Lingkungan. 5 : 37-41.

Umiyasih U & Wina E. 2008. Pengolahan dan nilai nutrisi limbah tanaman jagung sebagai pakan ternak ruminansia. Wartazoa 18(3): 127-136.




DOI: https://doi.org/10.29244/jintp.17.1.11-15

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Jurnal Ilmu Nutrisi dan Teknologi Pakan

Departemen Ilmu Nutrisi dan Teknologi Pakan, Fakultas Peternakan, Institut Pertanian Bogor
Bekerja sama dengan
Asosiasi Ahli Nutrisi dan Pakan Indonesia

ISSN : 0216-065X