The Effect of Mixed Leaves Tannin Sources (Acacia mangium Willd, Swietenia mahagoni, and Artocarpus heterophyllus) in Pellets on In Vitro Methane Production

DOI

10.2991/absr.k.220401.055How to use a DOI?

Keywords

Acacia; In vitro; Jackfruit; Mahogany; Methane mitigation; Tannin

Abstract

Mitigation effort to reduce methane emissions using plant bioactive compounds has been extensively studied and applied as feed additives. The objective of this study was to investigate the effect of three leaves mixtures of tannin source (Acacia mangium Willd, Swietenia mahagoni, and Artocarpus heterophyllus) in pellet feed on in vitro methane and volatile fatty acids (VFA) production. Three experimental diets (grass: concentrate, 60:40) with substitution of pellet in concentrate equal to tannin level 0%, 1%, and 2% based on dry matter (DM) were used as substrate for in vitro fermentation by Menke and Steingass gas production method for 48 h of incubation. The addition of three leaves mixtures of tannin source did not affect (P>0.05) methane and VFAs production. It could be concluded that substitution of pellets containing three leaves mixtures of tannin source to concentrate up to 2% was not enough to reduce methane emissions.

Copyright

© 2022 The Authors. Published by Atlantis Press International B.V.

Open Access

This is an open access article distributed under the CC BY-NC 4.0 license.

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TY  - CONF
AU  - Wahyu Adi Setiawan
AU  - Lies Mira Yusiati
AU  - Chusnul Hanim
AU  - Muhlisin Muhlisin
PY  - 2022
DA  - 2022/04/11
TI  - The Effect of Mixed Leaves Tannin Sources (Acacia mangium Willd, Swietenia mahagoni, and Artocarpus heterophyllus) in Pellets on In Vitro Methane Production
BT  - Proceedings of the 6th International Seminar of Animal Nutrition and Feed Science (ISANFS 2021)
PB  - Atlantis Press
SP  - 270
EP  - 274
SN  - 2468-5747
UR  - https://doi.org/10.2991/absr.k.220401.055
DO  - 10.2991/absr.k.220401.055
ID  - Setiawan2022
ER  -