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dc.contributor.author A.E., Kholif
dc.contributor.author M.M.Y., Elghandour
dc.contributor.author Salem, A.Z.M.
dc.contributor.author O.A. Olafadehan
dc.contributor.author A.M., Kholif
dc.date.accessioned 2017-03-14T20:53:40Z
dc.date.available 2017-03-14T20:53:40Z
dc.date.issued 2016-08-18
dc.identifier.issn 0959-6526
dc.identifier.uri http://hdl.handle.net/20.500.11799/66000
dc.description Worldwide, agricultural byproducts produced during different agricultural practices are nutrients-rich feed ingredients with a large potential to be used for ruminants nutrition (Ahmed et al., 2015; Elghandour et al., 2016a); however, in many developing countries, agriculture byproducts always cause environmental problems resulting from their burning in the field. Such feeds can be used as a cleaner product of animal feed and environment (Elghandour et al., 2016b). Moreover, as the global population is increasing, the conventional feed for animal production, such as grains, legumes, etc. is in shortage and highly priced in many parts of the world. es
dc.description.abstract Ruminal fermentation is accompanied by production of methane (CH4) and carbon dioxide (CO2) which are greenhouses making the Earth warmer. Therefore, the sustainable production of CH4 and CO2 as well as fermentation kinetics when corn grain (CG) was replaced with prickly pear cactus flour (PC) was investigated. Besides, the effect of different levels of organic acid salts (OAS) was studied. Three total mixed rations used as substrates were prepared where CG was replaced with PC at three levels (/kg): 0 g (Control), 75 g (PC75) or 150 g (PC150). The OAS was used at three levels: 0, 5 and 10 mg/g dry matter (DM) of substrates. Asymptotic gas (GP), CH4, and CO2 productions as well as lag time had linear responses (P < 0.05) as PC level increased in the ration. Fractional rate of GP (P ¼ 0.007), GP, organic matter degradability, short chain fatty acid, and microbial biomass production (P < 0.001) were increased with increasing level of PC. Fermentation pH (P < 0.001), and DM degradability (P ¼ 0.0448) were linearly decreased as the PC level increased in the rations. Ration OAS interaction did not affect fermentation kinetics, GP, CH4 production and fermentation parameters. Prickly pear cactus flour at 150 g/kg DM inclusion level in ruminant ration has the potential to replace 60% of corn grain with enhanced fermentation and biodegradation efficiency in vitro; however, it increased CH4 production, which cannot be an environmental friendly way of feeding livestock. es
dc.language.iso eng es
dc.publisher ELSEVIR es
dc.relation.ispartofseries Vol.;139
dc.rights openAccess es
dc.rights https://creativecommons.org/licenses/by/4.0/ es
dc.rights openAccess es
dc.rights https://creativecommons.org/licenses/by/4.0/ es
dc.subject Fermentation es
dc.subject Gas production es
dc.subject Organic acid salts es
dc.subject Steamed rolled corn es
dc.subject Prickly pear cactus es
dc.title Sustainable anaerobic rumen methane and carbon dioxide productions from prickly pear cactus flour by organic acid salts addition es
dc.type Artículo es
dc.provenance Científica es
dc.road Dorada es
dc.organismo Medicina Veterinaria y Zootecnia es
dc.ambito Internacional es


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  • Título
  • Sustainable anaerobic rumen methane and carbon dioxide productions from prickly pear cactus flour by organic acid salts addition
  • Autor
  • A.E., Kholif
  • M.M.Y., Elghandour
  • Salem, A.Z.M.
  • O.A. Olafadehan
  • A.M., Kholif
  • Fecha de publicación
  • 2016-08-18
  • Editor
  • ELSEVIR
  • Tipo de documento
  • Artículo
  • Palabras clave
  • Fermentation
  • Gas production
  • Organic acid salts
  • Steamed rolled corn
  • Prickly pear cactus
  • 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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