Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1037392
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dc.contributor.authorSILVA, L. S.pt_BR
dc.contributor.authorBEZERRA, L. R.pt_BR
dc.contributor.authorSILVA, A. M. de A.pt_BR
dc.contributor.authorCARNEIRO, H.pt_BR
dc.contributor.authorMOREIRA, M. N.pt_BR
dc.contributor.authorOLIVEIRA, R. L.pt_BR
dc.date.accessioned2016-02-17T11:11:11Zpt_BR
dc.date.available2016-02-17T11:11:11Zpt_BR
dc.date.created2016-02-17pt_BR
dc.date.issued2015pt_BR
dc.identifier.citationActa Scientiarum. Animal Sciences, v. 37, n. 3, p. 265-272, 2015.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1037392pt_BR
dc.descriptionThis study was realized to evaluate the production of gas and volatile fatty acids when glycerin was used to replace four forage species through the use of a semi-automated technique in vitro. The experimental design included 4 treatments and 4 replications. The treatments consisted of increasing levels of glycerin (0, 30, 50 and 70%), which was used to replace the forage plants Elephant grass, sugar cane silage, corn silage and Brachiaria grass. Replacement of the Brachiaria and Elephant grasses with glycerin linearly reduced the production of methane and carbon dioxide and ammonia nitrogen and had a positive effect on forage quality (p < 0.05). With the addition of glycerin, the values for acetate concentration decreased (p < 0.05); however, when added glycerin there was increased in propionic and butyric acid concentration (p < 0.05). Substitution of forage species for glycerin by tests for semi-automatic technique in vitro reduce the production of greenhouse gases (CH4 and CO2) which reduction in energy loss, and increase volatile fatty acids propionic and butyric.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectAcetatept_BR
dc.subjectButyratept_BR
dc.subjectN-NH3pt_BR
dc.subjectPropionatept_BR
dc.subjectVFAspt_BR
dc.titleIn vitro degradation and gas production of glycerin generated in the biodiesel production chain.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2016-02-19T11:11:11Zpt_BR
riaa.ainfo.id1037392pt_BR
riaa.ainfo.lastupdate2016-02-19pt_BR
dc.contributor.institutionLivia Soares Silva, Universidade Federal de Campina Grande, PB; Leilson Rocha Bezerra, Universidade Federal de Campina Grande, PB, Universidade Federal do Piauí, PI; Aderbal Marcos de Azevedo Silva, Universidade Federal de Campina Grande, PB; HELOISA CARNEIRO, CNPGL; Milena Nunes Moreira, Universidade Federal de Campina Grande, PB; Ronaldo Lopes Oliveira, Universidade Federal da Bahia.pt_BR
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