[Bacterial colonization of different types of feeds incubated in sacco in the rumen: consequences for estimation of nitrogen degradability].
Kinetics of the microbial contamination of the residues of various feeds incubated in sacco in sheep rumen were estimated using 15N. In sacco, N degradability values, corrected for microbial N contamination were inversely related to the N content of feeds.
Bernard
L
L
Unité de la Dynamique de la Digestion, I.N.R.A., Theix, Ceyrat, France.
Marvalin
O
O
Yang
W Z
WZ
Poncet
C
C
D000821:Animal Feed; D000818:Animals; D005516:Food Microbiology; D009584:Nitrogen / Q000378:metabolism*; D012417:Rumen / Q000382:microbiology*; D012756:Sheep / Q000382:microbiology*
D009584:Nitrogen
Colonisation bactérienne de différents types d'aliments incubés in sacco dans le rumen; conséquences pour l'estimation de la dégradabilité de l'azote.