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All Journal Jurnal Peternakan Tropika
I. A. P. Utami
Fakultas Peternakan UNUD
Veterinary

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PENGARUH PENGGUNAAN 20 % AMPAS TAHU TERFERMENTASI OLEH KHAMIR Saccharomyces spp DALAM RANSUM TERHADAP KARKAS DAN KOMPOSISI FISIK KARKAS BROILER Juliani G. A. P.; I G. N. G. Bidura; I. A. P. Utami
Jurnal Peternakan Tropika Vol 5 No 2 (2017)
Publisher : Animal Science Study Program, Faculty of Animal Husbandry, Udayana University

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This study has been carried out to investigate the effect of utilization 20% tofu waste fermented by Saccharomyces spp. on ration to physical carcass composition of broiler chicken. Complete Randomized Design (CRD) with three treatments and six replicates was used in this study. Those three treatments were basal ration without tofu waste as control (A), ration containing 20% tofu waste (B), and the ration containing 20% tofu waste fermented (C). Variables observed carcass weight and it’s physical composition were meat, bone and subcutaneous fat including the skin carcass. The result showed that fed ration containing 20% tofu waste fermented by Saccharomyces spp. (treatment C) increasing (P<0.05) carcass weight and meat carcass percentage and decreasing (P<0.05) subcutaneous fat including the skin carcass percentage compared fed ration without tofu waste (treatment A). Adding 20% tofu waste on ration (treatments B) so increasing (P<0.05) meat carcass percentage and decreasing (P<0.05) subcutaneous fat including the skin carcass percentage broiler. Meanwhile on bone carcass percentage all treatments has not significant defferent (P>0.05). It was concluded that utilization 20% tofu waste fermented by Saccharomyces spp. on ration can increasing carcass weight and meat carcass percentage and decreasing subcutaneous fat including the skin carcass broiler. Keyword: Tofu waste, Saccharomyces spp., Carcass, Carcass physical compositon, Broiler.
PENGARUH PEMBERIAN KULTUR BAKTERI SELULOLITIK MELALUI AIR MINUM SEBAGAI SUMBER PROBIOTIK TERHADAP KOMPOSISI FISIK KARKAS ITIK BALI Manubawa I K. V.; I G. N. G. Bidura; I. A. P. Utami
Jurnal Peternakan Tropika Vol 4 No 2 (2016)
Publisher : Animal Science Study Program, Faculty of Animal Husbandry, Udayana University

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This research has purpose to study the influence of giving cellulotic bacteria culture through drinking water as probiotic source to carcass physical composition of Balinese duck aged 8 weeks. Ducks that are used in this research were 54 Balinese ducks aged 1 day. Design used in this research is the Complete Random Design (CRD) with three treatments and six times of repetition. The three treatments are the ducks given drinking water without supplementation of cellulotic bacteria culture as control (A); drinking water with 0,20% cellulotic bacteria culture (B); and drinking water with 0,40% cellulotic bacteria culture (C). Variables that are observed are the percentage of carcass meat, percentage of carcass bone, percentage of carcass fat, and protein consumption. Research result shows that the giving of cellulotic bacteria culture as probiotic source at level of 0,20%-0,40% through drinking water shows the percentage of carcass meat at treatment (B) and (C) is significant (P0,05) which is higher than control (A), the percentage of subcutan fat including skin at treatment (B) and (C) shows significant result (P0,05) lower than control (A). From this research it can be concluded that the influence of giving cellulotic bacteria culture of buffalo rumen isolate as probiotic source through drinking water given at level of 0,20%-0,40% can increase the percentage of carcass meat and reducing the percentage of carcass fat of Balinese ducks aged 8 weeks.
Co-Authors I Gusti Nyoman Gde Bidura Juliani G. A. P. Manubawa I K. V.