Abstract:
Three hundred-ninety crossbred heifers
were allotted randomly to one of three implant
treatments: 1) Implus- H®, 2) Synovex-H®, and
3) Ralgro®. The heifers grazed native grass
pastures for 122 days, stocked at 4 acres per
head. The heifers receiving the Implus-H
tended to gain faster (P<.12) than the Ralgro
heifers. No difference in gain occurred between
the Implus-H and Synovex-H heifers.