The rumen liquor samples were analyzed for pH (Systronic pH system 361), TVFA (Briggs et al., 1957), total-N (Mckenzie andWallace, 1954) and ammonia–N (Convey method).
The rumenliquor samples were analyzed for pH (Systronic pH system 361), TVFA (Briggs et al., 1957), total-N(Mckenzie andWallace, 1954) and ammonia–N (Conveymethod).