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Desempenho e consumo de nutrientes em cordeiros alimentados com cana-de-açúcar hidrolizada sob diferentes condições

dc.contributor.authorEndo, Viviane [UNESP]
dc.contributor.authorSilva Sobrinho, Americo Garcia da [UNESP]
dc.contributor.authorLins Lima, Natalia Ludmila
dc.contributor.authorAlmeida, Fabiana Alves de
dc.contributor.authorZeola, Nivea Maria Brancacci Lopes [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal de Minas Gerais (UFMG)
dc.contributor.institutionUniv Estado Santa Catarina
dc.date.accessioned2015-03-18T15:56:33Z
dc.date.available2015-03-18T15:56:33Z
dc.date.issued2014-01-01
dc.description.abstractTwenty-four Ile de France lambs, born in the same period, were used to evaluate performance and nutrient intake throughout the feedlot period (starting with 15 +/- 0.221 until 32 +/- 0.265 kg of body weight). Treatments were: IN (in natura sugarcane + concentrate), AER (sugarcane hydrolyzed using 0.6% calcium oxide (CaO) under aerobic condition + concentrate) and ANA (sugarcane hydrolyzed using 0.6% CaO under anaerobic condition + concentrate). The experimental design was completely randomized with eight replicates per treatment. Lambs were housed in individual pens and fed diet allowing 10% refusals. Lambs were weighed weekly to obtain the average daily weight gain and feed conversion. Nutrient intake was computed based on the amount of nutrients fed to the animals and the amount of nutrients of the refusals. Means were tested by Tukey HSD range test (P < 0.05). No difference was observed between treatments for performance, in which average daily weight gain was 0.241 kg and feed conversion was 3.99. Lambs fed sugarcane hydrolyzed under anaerobic condition had the highest mineral matter intake (69.97 g day(-1)) compared to other treatments. No differences for the other nutrient intakes were observed. Sugarcane hydrolyzed under aerobic and anaerobic conditions do not affect the performance neither the nutrient intake of the animals. The choice between supplying in natura or hydrolyzed sugarcane will depend on an economic analysis.en
dc.description.affiliationUniv Estadual Paulista, UNESP, Fac Ciencias Agr & Vet, Jaboticabal, SP, Brazil
dc.description.affiliationUNESP, Jaboticabal, SP, Brazil
dc.description.affiliationUniv Fed Minas Gerais, Escola Vet, Belo Horizonte, MG, Brazil
dc.description.affiliationUniv Estado Santa Catarina, UDESC, Lages, SC, Brazil
dc.description.affiliationUNESP, FAPESP, Fac Ciencias Agr & Vet, Jaboticabal, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, UNESP, Fac Ciencias Agr & Vet, Jaboticabal, SP, Brazil
dc.description.affiliationUnespUNESP, Jaboticabal, SP, Brazil
dc.description.affiliationUnespUNESP, FAPESP, Fac Ciencias Agr & Vet, Jaboticabal, SP, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent1515-1522
dc.identifierhttp://dx.doi.org/10.5433/1679-0359.2014v35n3p1515
dc.identifier.citationSemina-ciencias Agrarias. Londrina: Univ Estadual Londrina, v. 35, n. 3, p. 1515-1522, 2014.
dc.identifier.doi10.5433/1679-0359.2014v35n3p1515
dc.identifier.fileWOS000340334200038.pdf
dc.identifier.issn1676-546X
dc.identifier.urihttp://hdl.handle.net/11449/117614
dc.identifier.wosWOS:000340334200038
dc.language.isoeng
dc.publisherUniv Estadual Londrina
dc.relation.ispartofSemina-ciencias Agrarias
dc.relation.ispartofjcr0.349
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectFeed conversionen
dc.subjecthydrolysisen
dc.subjectSaccharum officinarumen
dc.subjectweight gainen
dc.titleDesempenho e consumo de nutrientes em cordeiros alimentados com cana-de-açúcar hidrolizada sob diferentes condiçõespt
dc.title.alternativeEvaluation of performance and nutrient intake of lambs fed sugarcane hydrolyzed under different conditionsen
dc.typeArtigo
dcterms.rightsHolderUniv Estadual Londrina
unesp.author.lattes0713613261408972[2]
unesp.author.orcid0000-0001-8134-1947[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabalpt
unesp.departmentZootecnia - FCAVpt

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