Evaluation of Albazia chinensis as Tannins Source for In Vitro Methane Production Inhibitor Agents Sheep Rumen Liquor
ABSTRACT: The objective of this study was to investigate the effect of Albazia chinensis as a source of tannin on in vitro methane production and rumen parameters. Two sheeps were used as donor of rumen microbes. Four experimental diets (grass:concentrat, 60:40) with addition of Albazia chinensis le...
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id-ugm-repo.1360072016-03-03T07:42:01Z https://repository.ugm.ac.id/136007/ Evaluation of Albazia chinensis as Tannins Source for In Vitro Methane Production Inhibitor Agents Sheep Rumen Liquor Anas, Muhsin, Al Yusiati, Lies Mira Hanim, Chusnul Kurniawati, Asih Animal Production ABSTRACT: The objective of this study was to investigate the effect of Albazia chinensis as a source of tannin on in vitro methane production and rumen parameters. Two sheeps were used as donor of rumen microbes. Four experimental diets (grass:concentrat, 60:40) with addition of Albazia chinensis leaves equal to tannin level of 0%, 2%, 4% and 6% based on dry matter (DM) were used as substrate for in vitro fermentation by Menke and Steingass gas production method for 48 hours of incubation. Methane production, DM and organic matter (OM) digestibility, and parameters of rumen fermentation were measured at the end of incubation. Data obtained were analyzed by one way analysis of variance (ANOVA) continued by DMRT. The addition of Albazia chinensis leaves decreased (P<0.01) DM and OM digestibility with increasing of tannin level. Moreover, the treatment also decreased methane production. The significant decreasing occured at tannin level of 6%. The addition of tannin did not affect (P>0.05) number of protozoa, microbial proteins, ammonia, VFA and pH. It could be concluded that the addition of Albazia chinensis equal to tannin level of 6% is the optimal level to reduce methane production without any negative effects on rumen fermentation parameters. Keywords: Methane, Tannin, Albazia chinensis, Sheep, In vitro 2015-10-20 Conference or Workshop Item PeerReviewed application/pdf en https://repository.ugm.ac.id/136007/1/Proceeding%20ISTAP%202015%20NR-29-O.%20LMY%2C%20Muhsin%20Al%20Anas.pdf Anas, Muhsin, Al and Yusiati, Lies Mira and Hanim, Chusnul and Kurniawati, Asih (2015) Evaluation of Albazia chinensis as Tannins Source for In Vitro Methane Production Inhibitor Agents Sheep Rumen Liquor. In: The 6th International Seminar on Tropical Animal Production, October 20-22, 2015, Faculty of Animal Science, Universitas Gadjah Mada Yogyakarta, Indonesia. |
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ABSTRACT: The objective of this study was to investigate the effect of Albazia chinensis as a source of tannin on in vitro methane production and rumen parameters. Two sheeps were used as donor of rumen microbes. Four experimental diets (grass:concentrat, 60:40) with addition of Albazia chinensis leaves equal to tannin level of 0%, 2%, 4% and 6% based on dry matter (DM) were used as substrate for in vitro fermentation by Menke and Steingass gas production method for 48 hours of incubation. Methane production, DM and organic matter (OM) digestibility, and parameters of rumen fermentation were measured at the end of incubation. Data obtained were analyzed by one way analysis of variance (ANOVA) continued by DMRT. The addition of Albazia chinensis leaves decreased (P<0.01) DM and OM digestibility with increasing of tannin level. Moreover, the treatment also decreased methane production. The significant decreasing occured at tannin level of 6%. The addition of tannin did not affect (P>0.05) number of protozoa, microbial
proteins, ammonia, VFA and pH. It could be concluded that the addition of Albazia chinensis
equal to tannin level of 6% is the optimal level to reduce methane production without any negative
effects on rumen fermentation parameters.
Keywords: Methane, Tannin, Albazia chinensis, Sheep, In vitro |
format |
Conference or Workshop Item PeerReviewed |
author |
Anas, Muhsin, Al Yusiati, Lies Mira Hanim, Chusnul Kurniawati, Asih |
author_facet |
Anas, Muhsin, Al Yusiati, Lies Mira Hanim, Chusnul Kurniawati, Asih |
author_sort |
Anas, Muhsin, Al |
title |
Evaluation of Albazia chinensis as Tannins Source for In Vitro Methane Production Inhibitor Agents Sheep Rumen Liquor |
title_short |
Evaluation of Albazia chinensis as Tannins Source for In Vitro Methane Production Inhibitor Agents Sheep Rumen Liquor |
title_full |
Evaluation of Albazia chinensis as Tannins Source for In Vitro Methane Production Inhibitor Agents Sheep Rumen Liquor |
title_fullStr |
Evaluation of Albazia chinensis as Tannins Source for In Vitro Methane Production Inhibitor Agents Sheep Rumen Liquor |
title_full_unstemmed |
Evaluation of Albazia chinensis as Tannins Source for In Vitro Methane Production Inhibitor Agents Sheep Rumen Liquor |
title_sort |
evaluation of albazia chinensis as tannins source for in vitro methane production inhibitor agents sheep rumen liquor |
publishDate |
2015 |
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https://repository.ugm.ac.id/136007/1/Proceeding%20ISTAP%202015%20NR-29-O.%20LMY%2C%20Muhsin%20Al%20Anas.pdf https://repository.ugm.ac.id/136007/ |
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