Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1072318
Registro completo de metadados
Campo DCValorIdioma
dc.contributor.authorGOMES, R. dos S.pt_BR
dc.contributor.authorALMEIDA, J. C. de C.pt_BR
dc.contributor.authorCARNEIRO, J. da C.pt_BR
dc.contributor.authorAZEVEDO, F. H. V.pt_BR
dc.contributor.authorLISTA, F. N.pt_BR
dc.contributor.authorELYAS, A. C. W.pt_BR
dc.contributor.authorOLIVEIRA, T. S. dept_BR
dc.date.accessioned2017-07-10T11:11:11Zpt_BR
dc.date.available2017-07-10T11:11:11Zpt_BR
dc.date.created2017-07-10pt_BR
dc.date.issued2017pt_BR
dc.identifier.citationBioscience Journal, v. 33, n. 3, p. 675-684, 2017.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1072318pt_BR
dc.descriptionThe objective of this work was to evaluate the use of citrus pulp addition and wilting on fermentative characteristics, chemical composition as well as gas and effluent losses of elephant grass silage. The elephant grass (70 growth days) was collected manually; one portion was immediately chopped and another one was allowed to wilt in the sun for a period of 6 h and subsequently chopped for the production of silage. Experimental PVC silos (10 cm diameter x 30 cm height) were used and sand bags were placed at the bottom of the silos. Citrus pulp (80 g kg-1 of MN) was added at the beginning of ensilage. The ensiled material was manually compressed to provide a specific mass of approximately 600 kg m-3 of silage. After 60 days, the silos were opened; gas and effluent losses were calculated and we determined pH, dry matter (DM), crude protein(CP), neutral detergent fibre (NDF), lignin, ammonia nitrogen, ash and in vitro dry matter digestibility (IVDMD). We added 0 or 80 g kg-1 of citrus pulp to wilted and un-wilted elephant grass. We used a completely randomised design with a 2 x 2 factorial arrangement (wilted or un-wilted) x (with or without citrus pulp), totalling treatments with five repetitions. Average values were compared using the F test with a probability of 5%. The addition of citrus pulp resulted in reduced levels of NDF, lignin, ash, N-NH3 and pH and in increased values of DM and IVDMD of silages. Wilting increased the DM, NDF and lignin values and reduced the concentrations of CP, IVDMD and N-NH3. Based on our results, citrus pulp addition improves the chemical composition of elephant grass silage and increases its in vitro dry matter digestibility.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectAdditivept_BR
dc.subjectMoisturept_BR
dc.titleImpacts of citrus pulp addition and wilting on elephant grass silage quality.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2018-01-03T11:11:11Zpt_BR
dc.subject.thesagroPennisetum Purpureumpt_BR
riaa.ainfo.id1072318pt_BR
riaa.ainfo.lastupdate2018-01-03 -02:00:00pt_BR
dc.contributor.institutionRaphael dos Santos GOMES, UENF; João Carlos de Carvalho ALMEIDA, UFRRJ; JAILTON DA COSTA CARNEIRO, CNPGL; Flavio Henrique Vidal AZEVEDO, UENF; Fábio Nunes LISTA, Universidade Federal do Vale do São Francisco; Ana Cristina Wyllie ELYAS, UFRRJ; Tadeu Silva de OLIVEIRA, UENF.pt_BR
Aparece nas coleções:Artigo em periódico indexado (CNPGL)

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
Cnpgl2017BioscJGomesImpacts.pdf113.73 kBAdobe PDFThumbnail
Visualizar/Abrir
Mostrar registro simples do item Visualizar estatísticas

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace