Causes of digestive disorders in beef cattle production systems
Ruminal acidosis occurred when there was high intake of starch-rich concentrate
The physicochemical characteristics of diets and faeces were evaluated in combination with data of rumen fluid and blood lactate collected from two distinct feedlot systems in Brazil to understand the causes and correlations to digestive disorders in these production systems.
The data were collected during two visits to a finishing system which fed about 80,000 head per year, and four visits to two properties that fed 150 to 180 straight bred Nellore bulls per year to be sold as stud cattle.
The findings suggested that ruminal acidosis occurred when there was high intake of starch-rich concentrate, and that subacute rumen ...
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