Veterinärmedizinische Universität Wien Forschungsinformationssystem VetDoc

Grafischer Link zur Startseite der Vetmeduni Vienna

Gewählte Publikation:

Publikationstyp: Zeitschriftenaufsatz
Dokumentart: Originalarbeit

Publikationsjahr: 2012

AutorInnen: Metzler-Zebeli, BU; Scherr, C; Sallaku, E; Drochner, W; Zebeli, Q

Titel: Evaluation of associative effects of total mixed ration for dairy cattle using in vitro gas production and different rumen inocula.

Quelle: J Sci Food Agric. 2012; 92(12):2479-2485



Autor/innen der Vetmeduni Vienna:

Metzler-Zebeli Barbara
Zebeli Qendrim

Beteiligte Vetmed-Organisationseinheiten
Institut für Tierernährung und funktionelle Pflanzenstoffe
Universitätsklinik für Schweine


Abstract:
Current feed evaluation systems for dairy cattle assume that nutritive values of feed components can be added, but do not take into account possible interactions among feed components. The main objective of this study was to investigate associative effects on in vitro gas production from total mixed ration (TMR), based on grass silage and cereal concentrate, and separate TMR components. TMR was incubated with inocula of free rumen liquid (FRL) and particle-associated rumen liquid (PAL) for 48 h and donor cows were fed TMRs with three different particle sizes to evaluate their influence on associative effects.

Keywords Pubmed: Animal Nutritional Physiological Phenomena*
Animals
Cattle
Cereals/microbiology*
Dairying/methods
Diet/veterinary*
Digestion*
Female
Fermentation
Gases/metabolism*
Nutritive Value
Particle Size
Poaceae/microbiology
Rumen/metabolism
Rumen/microbiology
Rumen/physiology*
Silage/microbiology*


© Veterinärmedizinische Universität Wien Hilfe und Downloads