Further Studies of Aureomycin in Feed Formulas for Dairy Calves

Abstract
Aureomycin was added to milk replacement formulas at levels of 2,6 and 10 g. per 100 lbs. fed to dairy calves until they were 7 wks. of age. Feeding Aureomycin significantly increased rates of gain in body wt. No differences in the efficiency of starter and hay utilization were found.