Use este identificador para citar ou linkar para este item:
http://www.alice.cnptia.embrapa.br/alice/handle/doc/963115
Registro completo de metadados
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | PEDREIRA, M. dos S. | pt_BR |
dc.contributor.author | OLIVEIRA, S. G. de | pt_BR |
dc.contributor.author | PRIMAVESI, O. | pt_BR |
dc.contributor.author | LIMA, M. A. de | pt_BR |
dc.contributor.author | FRIGHETTO, R. T. S. | pt_BR |
dc.contributor.author | BERCHIELLI, T. T. | pt_BR |
dc.date.accessioned | 2013-07-31T11:11:11Z | pt_BR |
dc.date.available | 2013-07-31T11:11:11Z | pt_BR |
dc.date.created | 2013-07-31 | pt_BR |
dc.date.issued | 2013 | pt_BR |
dc.identifier.citation | Revista Brasileira de Zootecnia, Viçosa, v. 42, n. 1 , p. 592-598, 2013. | pt_BR |
dc.identifier.uri | http://www.alice.cnptia.embrapa.br/alice/handle/doc/963115 | pt_BR |
dc.description | Abstract: Using sorghum silage, the effect of roughage/concentrate ratios was evaluated on nutrient intake, digestibility, ruminal parameters and methane production by beef cattle. Three treatments (0, 30 and 60% of concentrate in DM of the diet) were distributed in three Latin squares, with nine animals and three periods. Dry matter intake increased as the grain concentration in diet increased; pH showed opposite behavior. Methane emissions were lower for animals fed the diet exclusively with sorghum silage as compared with those fed 30% of concentrate, but was similar to that of animals receiving 60% of concentrate. Losses of ingested gross energy as methane were reduced by 33% when grain concentration was increased in the diet. Concentrations of propionic and butyric acids were greater in diets with grain concentrate; acetic acid concentration was not affected. Concentrate in diet increases available energy for the metabolism, measured by lower losses of ingested gross energy as ruminal methane. | pt_BR |
dc.language.iso | eng | eng |
dc.rights | openAccess | eng |
dc.subject | SF6 | pt_BR |
dc.title | Methane emissions and estimates of ruminal fermentation parameters in beef cattle fed different dietary concentrate levels. | pt_BR |
dc.type | Artigo de periódico | pt_BR |
dc.date.updated | 2013-07-31T11:11:11Z | pt_BR |
dc.subject.thesagro | Metano | pt_BR |
dc.subject.thesagro | Gado de corte | pt_BR |
dc.subject.thesagro | Efeito estufa | pt_BR |
dc.subject.thesagro | Nutrição animal | pt_BR |
dc.subject.thesagro | Sorgo | pt_BR |
dc.subject.nalthesaurus | Greenhouse gases | pt_BR |
dc.subject.nalthesaurus | Rumen fermentation | pt_BR |
dc.subject.nalthesaurus | Nutritive value | pt_BR |
dc.subject.nalthesaurus | Sulfur hexafluoride | pt_BR |
riaa.ainfo.id | 963115 | pt_BR |
riaa.ainfo.lastupdate | 2013-07-31 | pt_BR |
dc.contributor.institution | MÁRCIO DOS SANTOS PEDREIRA, UESB; SIMONE GISELE DE OLIVEIRA, UFPR; ODO PRIMAVESI; MAGDA APARECIDA DE LIMA, CNPMA; ROSA TOYOKO SHIRAISHI FRIGHETTO, CNPMA; TELMA TERESINHA BERCHIELLI, FCAV-UNESP. | pt_BR |
Aparece nas coleções: | Artigo em periódico indexado (CNPMA) |
Arquivos associados a este item:
Arquivo | Descrição | Tamanho | Formato | |
---|---|---|---|---|
2013AP14.pdf | 333,76 kB | Adobe PDF | Visualizar/Abrir |