Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/582856
Registro completo de metadados
Campo DCValorIdioma
dc.contributor.authorCHARMLEY, E.
dc.contributor.authorVIEIRA, D. M.
dc.contributor.authorBUTLER, G.
dc.contributor.authorAROEIRA, L. J. M.
dc.contributor.authorCODAGNONE, H. C. V.
dc.date.accessioned2025-04-07T17:48:37Z-
dc.date.available2025-04-07T17:48:37Z-
dc.date.created1992-02-25
dc.date.issued1991
dc.identifier.citationCanadian Journal of Animal Science, v. 71, p. 725-737, 1991.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/582856-
dc.descriptionEight ruminally cannulated wethers were used in a factorial trial to examine the effect of frequency of feeding alfalfa silage and sucrose supplementation on voluntary intake, digestibility, rumen fermentation and rate and extent of digestion in and passage from the rumen. When diets were fed ad libitum, frequency of feeding had no effect on voluntary intake, apparent digestibility or the postfeeding concentrations of rumen ammonia N, volatile fatty acids (VFA) and pH. Similarly, VFA ratios and fluid kinetics in the rumen were unaffected. Supplementation with sucrose reduced ruminal concentrations of ammonia N at the higher level of feeding but failed to influence any other measured parameters. When intake was restricted (18 g DM kg-T body weight), increased feeding frequency reduced the post-feeding ruminal ammonia peak and reduced the post-feeding decline in pH; however, sucrose supplementation had no effect. Kinetics of the liquid phase in the rumen, particulate rate of passage and rate of digestion were not affected by feeding frequency or sucrose supplementation. It was concluded that effects observed at a restricted feeding level may not be apparent when feed is available ad libitum and vice versa.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectCana
dc.subjectFrequencia
dc.subjectFeeding
dc.titleThe effect of frequency of feeding and suplementation with sucrose on ruminal fermentation of alfalfa silage given ad libitum or restricted to sheep.
dc.typeArtigo de periódico
dc.subject.thesagroAçúcar
dc.subject.thesagroAlimentação
dc.subject.thesagroOvelha
dc.subject.thesagroSilagem
dc.subject.nalthesaurusalfalfa
dc.subject.nalthesaurussheep
dc.subject.nalthesaurussucrose
riaa.ainfo.id582856
riaa.ainfo.lastupdate2025-04-07
dc.contributor.institutionLUIZ JANUARIO MAGALHAES AROEIRA, CNPGL.
Aparece nas coleções:Artigo em periódico indexado (CNPGL)

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
The-effect-of-frequency-of-feeding.pdf845.35 kBAdobe PDFThumbnail
Visualizar/Abrir
Mostrar registro simples do item Visualizar estatísticas

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace