English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/20133
Compartir / Impacto:
Estadísticas
Add this article to your Mendeley library MendeleyBASE
Ver citas en Google académico
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Título

Non-additivity of feedstuffs examined in vitro and the influence of incubation medium pH.

AutorMould, Fergus L.; Colombatto, Darío; Hervás, Gonzalo ; Ibrir, F.; Owen, Emyr; Reynolds, Christopher K.
Fecha de publicación2001
EditorBritish Society of Animal Science
CitaciónProceedings of the British Society of Animal Science, p. 133 (2001)
ResumenNon-additivity occurs when the nutritive value of a mixture of feedstuffs differs from that of the sum of its components. It is most commonly observed when one dietary constituent influences, either positively or negatively, the apparent digestibility of another under conditions where components such as nitrogen and sulphur are non-limiting. In general negative effects occur due to the depression of rumen pH or substrate competition, while positive effects have been identified when readily fermentable fibre sources such as sugar beet pulp have been included in rations containing poorly fermented forages such as cereal straw. With the increasing use of in vitro systems, not just to examine feed degradation characteristics but to derive parameters such as microbial protein yield, the following study was conducted to determine whether such interactions could be identified in vitro.
DescripciónContributed to: Proceedings of the British Society of Animal Science 2001, p.133. (York, Reino Unido, April 9-11, 2001)
Versión del editorhttp://www.bsas.org.uk/downloads/annlproc/Pdf2001/133.pdf
URIhttp://hdl.handle.net/10261/20133
Aparece en las colecciones: (IGM) Comunicaciones congresos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
Mould_2001_BSAS (Pre-Print).pdf17,62 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.