Diet and monensin influence the temporal dynamics of the rumen microbiome in stocker and finishing cattle.

ABSTRACT:

Background

Stocker cattle diet and management influence beef cattle performance during the finishing stage, but knowledge of the dynamics of the rumen microbiome associated with the host are lacking. A longitudinal study was conducted to determine how the feeding strategy from the stocker to the finishing stages of production affects the temporal dynamics of rumen microbiota. During the stocker phase, either dry hay or wheat pasture were provided, and three levels of monensin were administrated. All calves were then transported to a feedlot and received similar finishing diets with or without monensin. Rumen microbial samples were collected on d 0, 28, 85 during the stocker stage (S0, S28 and S85) and d 0, 14, 28, 56, 30 d before slaughter and the end of the trial during the finish

SUBMITTER: Chai J 

PROVIDER: S-EPMC10811932 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature