Effect of napier grass supplemented with Gliricidia sepium, Sapindus rarak or Hibiscus rosa-sinensis on in vitro rumen fermentation profiles and methanogenesis
| Autor: | Erika B. Laconi, P. Yuliana, Anuraga Jayanegara, Anjas Asmara Samsudin, S. S. Achmadi |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
education.field_of_study
lcsh:Veterinary medicine General Veterinary biology Methanogenesis Chemistry Sapindus rarak Population Hibiscus rosa-sinensis biology.organism_classification Gliricidia Rumen rumen fermentation Animal science In vitro digestibility saponins lcsh:SF600-1100 Animal Science and Zoology Pennisetum purpureum lcsh:Animal culture education Gliricidia sepium gas production lcsh:SF1-1100 |
| Zdroj: | Journal of the Indonesian Tropical Animal Agriculture, Vol 44, Iss 2, Pp 167-176 (2019) |
| ISSN: | 2460-6278 2087-8273 |
| Popis: | This study examined the supplementation effects of gliricidia leaves (GL, Gliricidia sepium ), lerak fruit (LF, Sapindus rarak ), or hibiscus leaves (HL, Hibiscus rosa-sinensis ) on in vitro rumen fermentation and methanogenesis and made a comparison with the Napier grass (NG, Pennisetum purpureum ) grass. In vitro rumen fermentation was designed according to a randomized complete block design with four replications and seven treatments: NG, GL, LF, HL, NG 70% + GL 30%, NG 70% + LF 30% and NG 70% + HL 30%. The generated data were subjected to analysis of variance (ANOVA) with Duncan’s multiple range test and compared among treatment means. Addition of a plant containing saponin such as LF or HL to NG did not alter gas production after 24 and 48 h of incubation period in comparison to NG alone. The HL alone or blended with NG produced the highest IVOMD during the fermentation process as compared to other treatments (P |
| Databáze: | OpenAIRE |
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