This study aimed to obtain the optimal effect of the combination of avocado leaves (Persea americana Miller) and tithonia leaves (Tithonia diversifolia), fermented by Lactobacillus bulgaricus bacteria to be used as a source of energy and protein in ruminants. The research was conducted using a completely randomized design with four treatments and four replications. The treatments consisted of T1 (80% avocado leaves + 20% fermented tithonia leaves), T2 (60% avocado leaves + 40% fermented tithonia leaves), T3 (40% avocado leaves + 60% fermented tithonia leaves), T4 (20% avocado leaves + 80% fermented tithonia leaves). The parameters measured were dry matter digestibility (DMD) and organic matter digestibility (OMD). ANOVA analysis was used in this study, then Duncan’s multiple distance test was used to test the differences in each mean. The results showed that the treatments had a very significant effect on DMD (p<0.01) and significantly affected OMD (p<0.05). The average DMD was between 62.73–69.14% and OMD was between 62.23–67.14%, while the effect of post-rumen treatment on DMD was very significant (p<0.01) and had no effect significantly (p>0.05) on OMD. The average DMD was between 54.31–62.22%, and OMD was between 53.50–56.40%. Increasing the fermented tithonia leaves can increase the DMD and OMD on rumen and post-rumen digestibility. It can be concluded that the T4 treatment (20% avocado leaves + 80% fermented tithonia leaves) increased DMD and OMD in the rumen and post-rumen digestibility and gave the best results. However, the post-rumen digestibility value was lower than rumen digestibility.
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6 February 2024
PROCEEDINGS OF THE 1ST INTERNATIONAL CONFERENCE ON FOOD AND AGRICULTURAL SCIENCES (ICFAS) 2022: Advanced Agricultural Technology to Deal with Climate Change Issues for Achieving Food Security
24–25 November 2022
Bogor, Indonesia
Research Article|
February 06 2024
In vitro digestibility combination of avocado leaves (Persea americana Miller) with fermented tithonia leaves (Tithonia diversifolia) in the rumen and post-rumen
Roni Pazla;
Roni Pazla
a)
1
Department of Nutrition Science and Feed Technology, Faculty of Animal Husbandry, Andalas University
, Jl. Raya Unand, Kampus Limau Manis, Padang, 25163, West Sumatera, Indonesia
a)Corresponding author: [email protected]
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Novirman Jamarun;
Novirman Jamarun
1
Department of Nutrition Science and Feed Technology, Faculty of Animal Husbandry, Andalas University
, Jl. Raya Unand, Kampus Limau Manis, Padang, 25163, West Sumatera, Indonesia
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Arief;
Arief
2
Department of Livestock Production Technology, Faculty of Animal Husbandry, Andalas University
, Jl. Raya Unand, Kampus Limau Manis, Padang, 25163, West Sumatera, Indonesia
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Elihasridas;
Elihasridas
1
Department of Nutrition Science and Feed Technology, Faculty of Animal Husbandry, Andalas University
, Jl. Raya Unand, Kampus Limau Manis, Padang, 25163, West Sumatera, Indonesia
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Antonius;
Antonius
3
Research Centre for Animal Husbandry, National Research and Innovation Agency, Cibinong Sciences Center
, Jl. Raya Jakarta–Bogor, Cibinong 16915, West Java, Indonesia
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Gusri Yanti;
Gusri Yanti
4
Postgraduate student of Animal Husbandry Faculty, Andalas University
, Jl. Raya Unand, Kampus Limau Manis, Padang, 25163, West Sumatera, Indonesia
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Dwi Nanda Indah;
Dwi Nanda Indah
5
Undergraduate Students of Animal Husbandry faculty, Andalas University
, Jl. Raya Unand, Kampus Limau Manis, Padang, 25163, West Sumatera, Indonesia
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Indra Saputra
Indra Saputra
5
Undergraduate Students of Animal Husbandry faculty, Andalas University
, Jl. Raya Unand, Kampus Limau Manis, Padang, 25163, West Sumatera, Indonesia
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a)Corresponding author: [email protected]
AIP Conf. Proc. 2957, 070042 (2024)
Citation
Roni Pazla, Novirman Jamarun, Arief, Elihasridas, Antonius, Gusri Yanti, Dwi Nanda Indah, Indra Saputra; In vitro digestibility combination of avocado leaves (Persea americana Miller) with fermented tithonia leaves (Tithonia diversifolia) in the rumen and post-rumen. AIP Conf. Proc. 6 February 2024; 2957 (1): 070042. https://doi.org/10.1063/5.0184240
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