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dc.contributor.author A. E., KHOLIF
dc.contributor.author M.M. Y., ELGHANDOUR
dc.contributor.author A. Z.M., SALEM
dc.contributor.author A., BARBABOSA
dc.contributor.author O., MÁRQUEZ
dc.contributor.author N. E., ODONGO
dc.date.accessioned 2017-11-14T19:32:00Z
dc.date.available 2017-11-14T19:32:00Z
dc.date.issued 2016-09
dc.identifier.issn 0021-8596
dc.identifier.uri http://hdl.handle.net/20.500.11799/67701
dc.description.abstract The aim of the current study was to assess the effects of adding Chlorella vulgaris algae at different levels on in vitro gas production (GP) of three total mixed rations (TMR) with different concentrate (C): maize silage (S) ratios (25C : 75S, 50C : 50S, 75C : 25S). Chlorella vulgaris was added at 0, 20, 40 and 80 mg/g dry matter (DM) of the TMR and total gas, methane (CH4) and carbon dioxide (CO2) production were recorded after 2, 4, 6, 8, 10, 12, 24 and 48 h of incubation in three runs. Increasing concentrate portion in the TMR linearly increased the asymptotic GP and decreased the rate of GP without affecting the lag time. Addition of C. vulgaris at 20 mg/ g DM to the 25C : 75S TMR increased the asymptotic GP, CH4, CO2 and GP at 48 h. Addition of C. vulgaris to the 50C : 50S TMR decreased the asymptotic GP and GP at 48 h. Higher CH4 production was observed at 48 h of incubation when C. vulgaris was included at (per g DM): 20 mg for the 25C : 75S ration, 40 mg for the 50C : 50S ration and 80 mg for the 75C : 25S ration. Inclusion of C. vulgaris linearly increased CH4 production for the 50C : 50S ration and increased CO2 production at 10 and 12 h of incubation for the 50C : 50S ration, whereas 20 and 40 mg C. vulgaris/g DM of the 75C : 25S TMR decreased CO2 production. The 25C : 75S TMR had the highest in vitro DM disappearance with C. vulgaris addition. Chlorella vulgaris addition was more effective with rations high in fibre content than those high in concentrates. It can be concluded that the optimal level of C. vulgaris addition was 20 mg/g DM for improved ruminal fermentation of the 25C : 75S TMR. es
dc.language.iso eng es
dc.publisher Journal of Agricultural Science es
dc.relation.ispartofseries No.;155
dc.rights openAccess es
dc.rights https://creativecommons.org/licenses/by-nc-nd/4.0/ es
dc.rights embargoedAccess es
dc.rights https://creativecommons.org/licenses/by-nc-nd/4.0/ es
dc.subject Research Subject Categories::VETERINARY MEDICINE es
dc.title The effects of three total mixed rations with different concentrate to maize silage ratios and different levels of microalgae Chlorella vulgaris on in vitro total gas, methane and carbon dioxide production es
dc.type Artículo es
dc.provenance Científica es
dc.road Dorada es
dc.ambito Internacional es


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  • Título
  • The effects of three total mixed rations with different concentrate to maize silage ratios and different levels of microalgae Chlorella vulgaris on in vitro total gas, methane and carbon dioxide production
  • Autor
  • A. E., KHOLIF
  • M.M. Y., ELGHANDOUR
  • A. Z.M., SALEM
  • A., BARBABOSA
  • O., MÁRQUEZ
  • N. E., ODONGO
  • Fecha de publicación
  • 2016-09
  • Editor
  • Journal of Agricultural Science
  • Tipo de documento
  • Artículo
  • Palabras clave
  • Research Subject Categories::VETERINARY MEDICINE
  • Los documentos depositados en el Repositorio Institucional de la Universidad Autónoma del Estado de México se encuentran a disposición en Acceso Abierto bajo la licencia Creative Commons: Atribución-NoComercial-SinDerivar 4.0 Internacional (CC BY-NC-ND 4.0)

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