Effects of total mixed ration on rumen fermentation and growth of crosbred Holstein Fresian calves
1996
Panas Tumkiratiwong | Pornsri Chairatanayuth | Nuam Buathong (Kasetsart Univ., Bangkok (Thailand). Faculty of Science. Dept. of Zoology)
Twenty one calves were employed in this experiment that was allocated into 3 treatments 1) corn plant hay and concentrate 2) corn plant hay mixed with concentrate 3) corn plant silage mixed with concentrate. There were no different in growth rate, feed intake and feed efficiency among 3 treatments. However, the conversion of feed to body weight gain of claves in treatment 3 during postweaning period was significantly higher than in the treatment 1 (P0.05). The results are discussed in relation to a change that was observed intraruminally.
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