Goehring, T.H.; Corah, L.R.; Simms, D.D.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1986)
One hundred and seven spring-born, crossbred heifers were used to determine the effect of a single Ralgro® implant on their reproductive performance. Three implant treatments were used: 1) Non-implanted controls, 2)36 mg ...