A.S. Series 75-22
Direct comparisons between DES, zeranol and Synovex implants and a non-implanted control under various conditions and are more limited. In the experiment reported here, implants of the three products were compared to a nonimplanted control when steers were fed finishing rations with and without roughage.
Number of Pages
Department of Animal Science, Agricultural Experiment Station, South Dakota State University
Embry, L. B. and Swan, W. S., "Diethylstilbestrol, Zeranol or Synovex-S Implants for Finishing Steers" (1975). South Dakota Cattle Feeders Field Day Proceedings and Research Reports, 1975. 4.