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dc.contributor.authorMorazán Nuñez, Henris Jobany
dc.contributor.authorSeradj, Ahmad Reza
dc.contributor.authorContreras, D.
dc.contributor.authorMedina, I.
dc.contributor.authorÁlvarez Rodríguez, Javier
dc.contributor.authorBabot Gaspa, Daniel
dc.contributor.authorBalcells Terés, Joaquim
dc.date.accessioned2021-02-03T12:34:34Z
dc.date.available2021-02-03T12:34:34Z
dc.date.issued2013
dc.identifier.isbn9788469576847
dc.identifier.urihttp://hdl.handle.net/10459.1/70423
dc.description.abstractThe objective was to evaluate the effect of the protein and fiber levels on the greenhouse gases emission from growing-finishing pigs and determining their origin (enteric or pit). 64 growing-finishing pigs were used in 3 phases of 35 days, fed 2 levels of protein and neutral-detergent fiber in each phase. The CH4 emission from intensive commercial raising conditions varied from 0.2 to 0.3 l/kgPV0.75/day, which 1.3 to 25% originate from pits. The increase in fiber level caused an increase in total CH4 emission, which was 14.6, 48 and 37% compared to normal fiber level in the first, second and third phase of study, respectively. The protein level did not change total and pit CH4 emission, and NH3 emission from the pits as well as the fiber level did not affect the total N2O emission. The N2O originated from the pits did not reach more than 1% of their total emissions.ca_ES
dc.description.sponsorshipTrabajo financiado por el proyecto CICYT, referencia AGL 2010-20820. Seradj, A.R. disfruta beca AGAUR FI-DGR 2013.ca_ES
dc.format.extent3 p.ca_ES
dc.language.isospaca_ES
dc.publisherAsociación Interprofesional para el Desarrollo Agrarioca_ES
dc.relationMICINN/PN2008-2011/AGL 2010-20820ca_ES
dc.relation.isformatofReproducció del document publicat a: https://www.aida-itea.org/aida-itea/files/jornadas/2013/comunicaciones/2013_SGEG_31.pdfca_ES
dc.relation.ispartofXV Jornadas sobre Producción Animal : 42 jornadas de estudio : 14 y 15 de mayo de 2013, Zaragoza, tomo I, p. 109-111ca_ES
dc.rights(c) Asociación Interprofesional para el Desarrollo Agrario, 2013ca_ES
dc.subjectGreenhouse gasesca_ES
dc.subjectAmmoniaca_ES
dc.subjectMethaneca_ES
dc.subjectNitrous oxideca_ES
dc.subjectGas emissionca_ES
dc.titleCuantificación de la emisión de CH4, N2O y NH3 en ganado porcino de cebo: Efecto del nivel de proteína y fibra de la raciónca_ES
dc.title.alternativeQuantification of CH4, NH3 and N2O emission from growing-finishing pigs: the effect of protein and fibre levels in their rationca_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectca_ES
dc.identifier.idgrec023631
dc.type.versioninfo:eu-repo/semantics/publishedVersionca_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessca_ES
dc.identifier.dlZ-865-2013


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