Fink, L.; Corah, L.; Kiracofe, G.; McKee, M.
(Kansas State University. Agricultural Experiment Station, 1979)
Forty-nine Simmental X Hereford and Hereford calves (24 bulls and 25 steers) were used to study the effect of Ralgro on growth, carcass traits, sex drive, sperm production, and development of sex organs. Approximately half ...