Weaning of Holstein male calves with diferent diets. III. Post-mortem data
DOI:
https://doi.org/10.11606/issn.2318-3659.v17i1/2p15-17Keywords:
Calves, weaning systems, Nutrition, ruminantAbstract
Twenty-four Holstein male calves were used in 4 treatments with restricted mild, calf starter and A no roughage; B) alfalfa hay; C) Rhodes grass hay of D) corn silage. The experiment began at 2nd week and at 13th week 22 calves were slaughtered for observations upon the digestive systems. The authors did not find higher gut or rumen contents in the roughage treated animals. Also they did not find erosions or plaques in the rumen mucosas of the only concentrates fed calves. The rumen papillae growth were statistically similar in all treatments.
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Published
1980-06-15
Issue
Section
ZOOTECHNICS
How to Cite
Weaning of Holstein male calves with diferent diets. III. Post-mortem data. (1980). Revista Da Faculdade De Medicina Veterinária E Zootecnia Da Universidade De São Paulo, 17(1/2), 15-17. https://doi.org/10.11606/issn.2318-3659.v17i1/2p15-17