Efek Penambahan Enzim Xilanase Dengan Level Serat Pakan Berbeda Terhadap Penampilan Produksi Ayam Pedaging

Heli Tistiana, Osfar Sjofjan, Eko Widodo, Irfan H Djunaidi, M Halim Natsir


This study was conducted to determine the effect of addition of xylanase enzymes in the diet with different levels of crude fiber on broiler performance. Materials used in this study were 100 broiler finisher 21 days of age and  unsexed. The method using a completely randomized design (CRD) with 5 treatments and each treatment was repeated 4 times. The treatment given was to use different levels of bran then be added as much as 0.01% xylanase enzyme for each kilogram of bran. Statistical analysis showed that the addition of xylanase in the feed with different levels of fiber to give a different effect was not significant (P> 0.05) on feed consumption, body weight gain, feed conversion, carcass weight and fat percentage. The conclusion of this study is the addition of xylanase in feed that has different levels of bran have a positive influence on the performance of broiler production which include feed intake, body weight gain, feed conversion, carcass weight percentage, and the percentage of abdominal fat. The best results were found in the use of T3,  the addition of 0.01% xylanase enzyme in the rice bran as much as 18% of total ration. It is recommended for use in combination with the feed additive xylanase early so allow time for the Adaptation of livestock in the metabolism of the body.


broiler, crude fiber, rice bran, xylanase enzyme

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Arifien, M. (1997). Kiat Menekan Konversi Pakan Pada Ayam Broiler. Jakarta: Poutry Indonesia.

Fadilah, R. (2005). Panduan Mengelola Peternakan Ayam Broiler Komersial. Jakarta: PT. Agromedia. Pustaka. Hanafi, N. . (2001). Enzim sebagai Alternatif baru dalam Peningkatan Kualitas Pakan untuk Ternak. Bogor: Program pascasarjana, IPB. Hayse, P. L., & Marion, W. W. (1973). Eviscerated Yield, Component Parts, and Meat, Skin and Bone Ratios in the Chicken Broiler. Poultry Science, 52(2), 718–722. https://doi.org/10.3382/ps.0520718 Hunton, P. (1995). Poultry production. Amsterdam: Ensivier Scince B. V. Nort, M. . (1992). Commercial Chicken Production Manual 3 th Edition. Avi Publishing Co. Inc. Westport. Connecticut. Resnawati, H., & Hardjosworo. (1976). Pengaruh Umur Terhadap Persentase Karkas dan Efisiensi Ekonomis pada Ayam Broiler Unsexed. Lembaran LPP. IV: 2. Richana, N. (2002). Produksi dan Prospek Enzim Xilanase dalam Pengembangan Bioindustri di Indonesia. Buletin AgroBio, 5(1), 29– 36. Scott, M. L., Nesheim, M. C., & Young, R. . (1982). Nutrition of chicken. New York: ML Scott and Associates publishers, Ithaca. Soeparno. (2005). Ilmu Dan Teknologi Daging. Jogjakarta: UGM Press. Wahyu. (2004). Ilmu Nutrisi Unggas. Yogyakarta: Gajahmada University Press.

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DOI https://doi.org/10.21776/ub.jtapro.2018.019.01.4


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