[Effect of salinomycin (K-364) on calves for fattening].

Experiments with calves of initial weight of about 178 kg revealed that salimycin given with the feed at the rate of 0.5 mg/kg for 24 hours in the course of 269 days, and monensin used for comparison at 0.7 mg/kg for 24 hours led to the increase in the weight gain by 4.