Report of progress (Kansas State University. Agricultural Experiment Station); 291; Cattlemen's Day, 1977; Beef; Monensin; Performance; Steers
We used 72 Hereford and Hereford x Angus cross yearling steers to further evaluate 200 mg Monensin (trade name Rumensin) per head daily. Monensin improved gain 6.7% and significantly improved efficiency, 12.3%.
Tobyne, D.; Fink, G.; and Riley, Jack G.
"Effect of Monensin on performance of finishing steers,"
Kansas Agricultural Experiment Station Research Reports: