Evaluasi Kecernaan In Vitro Bahan Kering, Bahan Organik, dan Total Digestible Nutrient Relatif pada Ransum Berbasis Isi Rumen
DOI:
https://doi.org/10.37729/09adek73Keywords:
Cassava Pulp;, Diets;, Digestibility;Abstract
Penelitian ini bertujuan mengevaluasi kecernaan bahan kering, bahan organik dan total digestible nutrient relatif pada ransum berbasis isi rumen sapi, kambing, dan domba menggunakan metode in vitro. Penelitian dirancang menggunakan Rancangan Acak Lengkap dengan empat perlakuan, yaitu T0 (onggok40% +rumen kambing60%), dan T3 (onggok40% + isi rumen domba60%), masing-masing dengan lima ulangan. Hasil menunjukkan bahwa T0 menghasilkan kecernaan bahan kering dan bahan organik tertinggi (45,48 ± 0,83% dan 46,11 ± 0,82%) dan berbeda sangat nyata (P<0,01) dibanding perlakuan lainnya. Perlakuan T1 menunjukkan kecernaan terendah, sedangkan T2 dan T3 memberikan hasil lebih baik namun masih di bawah kontrol. Disimpulkan bahwa ransum kontrol lebih efektif didegradasi secara in vitro dibandingkan ransum berbasis isi rumen tetapi dengan inokulum rumen kambing menunjukkan potensi adaptif terbaik setelah kontrol. Penelitian ini mengindikasikan perlunya strategi adaptasi mikroba atau perlakuan awal substrat untuk meningkatkan pemanfaatan limbah rumen sebagai bahan pakan.
References
[1] N. Y. Amalia, S. Surono, and S. Sutrisno, “Pengaruh penambahan isi rumen dalam ransum terhadap konsumsi nutrien pada domba pasca sapih dini,” Jurnal Sain Peternakan Indonesia, vol. 14, no. 3, pp. 265–271, 2019, doi: 10.31186/jspi.id.14.3.265-271.
[2] M. O. A. Elfaki and K. A. Abdelatti, “Rumen content as animal feed: A review,” Journal of Veterinary Medicine and Animal Production, vol. 7, no. 2, pp. 80–88, 2016.
[3] M. O. A. Elfaki and K. A. Abdelatti, “Nutritive evaluation of rumen content from cattle, camel, sheep and goat,” Global Journal of Animal Scientific Research, vol. 3, no. 3, pp. 617–621, 2015.
[4] M. O. A. Elfaki, K. A. Abdelatti, and H. E. E. Malik, “Effect of dietary dried rumen content on broiler performance, plasma constituents and carcass characteristics,” Global Journal of Animal Scientific Research, vol. 3, no. 1, pp. 264–270, 2015.
[5] N. Lahay, “Kajian kandungan nutrisi fermentasi isi rumen kering dengan Effective Microorganisms-4,” Bulletin Makanan Ternak, vol. 15, no. 1, pp. 40–57, 2016.
[6] J. M. A. Tilley and R. A. Terry, “A two-stage technique for the in vitro digestion of forage crops,” Journal of the British Grassland Society, vol. 18, no. 2, pp. 104–111, 1963, doi: 10.1111/j.1365-2494.1963.tb00335.x.
[7] Y. Zubaili, Usman, and S. S. Wajizah, “Evaluasi kecernaan in vitro pakan komplit fermentasi berbahan dasar ampas sagu dengan lama pemeraman berbeda,” Jurnal Ilmiah Mahasiswa Pertanian, vol. 2, no. 2, pp. 350–358, 2017, doi: 10.17969/JIMFP.V2I2.3123.
[8] J. R. Vinyard and A. P. Faciola, “Forages and pastures symposium: An update on in vitro and in situ experimental techniques for approximation of ruminal fiber degradation,” Journal of Animal Science, 2023.
[9] E. Wijayanti, F. Wahyono, and S. Surono, “Kecernaan nutrien dan fermentabilitas pakan komplit dengan level ampas tebu yang berbeda secara in vitro,” Animal Agriculture Journal, vol. 1, no. 1, pp. 167–179, 2012.
[10] A. I. Nugroho, Muhtarudin, and Y. Widodo, “Pengaruh penambahan jenis bahan pakan sumber protein pada ransum berbasis hijauan kelapa sawit terhadap kecernaan bahan kering dan bahan organik pada kelinci lokal jantan,” Jurnal Ilmiah Peternakan, vol. 4, no. 3, pp. 195–198, 2016.
[11] K. Akbar, V. Wanniatie, Liman, and Muhatarudin, “Pengaruh imbangan hijauan dan konsentrat terhadap konsumsi bahan kering, kecernaan bahan kering, dan kecernaan bahan organik kambing perah Peranakan Etawa,” Jurnal Ilmiah Peternakan Terpadu, vol. 12, no. 3, pp. 379–389, 2024, doi: 10.23960/jipt.v12i3.p379-389.
[12] S. J. A. van Kuijk, A. S. M. Sonnenberg, J. J. P. Baars, W. H. Hendriks, and J. W. Cone, “Fungal treated lignocellulosic biomass as ruminant feed ingredient: A review,” Biotechnology Advances, vol. 33, pp. 191–202, 2015, doi: 10.1016/j.biotechadv.2014.10.014.
[13] P. Hamchara, P. Kongmun, A. Cherdthong, and M. Wanapat, “Nutritive value and digestibility of oil palm frond treated with Lentinus sajor-caju in fermented total mixed rations,” Tropical Animal Health and Production, vol. 50, no. 2, pp. 321–328, 2018, doi: 10.1007/s11250-017-1435-2.
[14] E. Raffrenato, R. Fievisohn, K. W. Cotanch, and R. J. Grant, “Effect of lignin linkages with other plant cell wall components on in vitro and in vivo neutral detergent fiber digestibility and rate of digestion of grass forages,” Journal of Dairy Science, vol. 100, no. 10, pp. 8119–8131, 2017.
[15] Z. K. Nisa, B. Ayuningsih, and I. Susilawati, “Pengaruh penggunaan dedak fermentasi terhadap kadar lignin dan selulosa silase rumput gajah (Pennisetum purpureum),” Jurnal Nutrisi Ternak Tropis dan Ilmu Pakan, vol. 2, no. 3, 2020, doi: 10.24198/jnttip.v2i3.30289.
[16] “The effect of palm oil mill effluent final discharge on the characteristics of Pennisetum purpureum,” Scientific Reports, 2020.
[17] T. Taufikurahman and W. O. Delimanto, “A comparison of alkali and biological pretreatment methods in Napier grass (Pennisetum purpureum Schumach.) for reducing lignin content in the bioethanol production process,” 3BIO: Journal of Biological Science, Technology and Management, vol. 2, no. 1, 2020, doi: 10.5614/3bio.2020.2.1.5.
[18] R. Kusmiati, Y. Syaputri, Abun, and R. Safitri, “Pretreatment and fermentation of lignocellulose from oil palm fronds as a potential source of fibre,” 2024.
[19] A. Badhan and T. A. McAllister, “Recent advances in the understanding of the rumen microbiome and its role in fibre digestion,” Canadian Journal of Animal Science, 2020.
[20] P. J. Weimer, “Redundancy, resilience, and host specificity of the ruminal microbiota: Implications for engineering improved ruminal fermentations,” Frontiers in Microbiology, vol. 6, Art. no. 296, 2015, doi: 10.3389/fmicb.2015.00296.
[21] S. A. Huws et al., “Addressing global ruminant agricultural challenges through understanding the rumen microbiome,” Frontiers in Microbiology, vol. 9, Art. no. 2161, 2018, doi: 10.3389/fmicb.2018.02161.
[22] M. C. Ribeiro et al., “Fibre digestion by rumen microbiota—A review of recent metagenomic and metatranscriptomic studies,” Canadian Journal of Animal Science, vol. 100, 2020.
[23] B. Belanche, I. A. de la Fuente, A. Martín-García, et al., “A multi-kingdom study reveals the plasticity of the rumen microbiota in response to a shift from non-grazing to grazing diets in sheep,” Frontiers in Microbiology, vol. 10, Art. no. 122, 2019.
[24] A. Martínez-Fernández, M. Abecia, A. Martín-García, et al., “Restoration of in situ fiber degradation and the role of fibrolytic microbes and ruminal pH in cows fed grain-rich diets transiently or continuously,” Animal, vol. 11, no. 12, pp. 2193–2202, 2017, doi: 10.1017/S1751731117001112.
[25] Y. Li et al., “Diet transition from high-forage to high-concentrate alters rumen bacterial community composition, epithelial transcriptomes and ruminal fermentation parameters in dairy cows,” Animals, vol. 11, no. 3, Art. no. 838, 2021.
[26] T. Hackmann, “Time required for adaptation of rumen fermentation and the rumen microbiome,” in Ruminant Nutrition Symposium, Journal of Animal Science, 2015.
[27] A. C. J. Pinto et al., “Ruminal fermentation pattern, bacterial community composition, and nutrient digestibility of Nellore cattle submitted to either nutritional restriction or intake of concentrate feedstuffs prior to adaptation period,” Frontiers in Microbiology, vol. 11, 2020, Art. no. 01865, doi: 10.3389/fmicb.2020.01865.
[28] S. Ricci et al., “Progressive microbial adaptation of the bovine rumen and hindgut in response to a step-wise increase in dietary starch and the influence of phytogenic supplementation,” Frontiers in Microbiology, vol. 13, 2022, Art. no. 920427, doi: 10.3389/fmicb.2022.920427.
[29] M. K. Kim et al., “Effect of fermented concentrate on ruminal fermentation, ruminal and fecal microbiome, and growth performance of beef cattle,” Animals, vol. 13, 2023.
[30] S. M. Chinnamani, R. Murugeswari, G. Srinivasan, and R. A. Nanthini, “Influence of feed and feeding strategies on rumen microbiome: A review,” Indian Journal of Animal Research, vol. 58, no. 9, pp. 1444–1451, 2024, doi: 10.18805/IJAR.B-5307.
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