Riley, Jack G.Pope, Ronald V.2010-12-142010-12-142010-12-14http://hdl.handle.net/2097/6941Finishing yearling beef steers were used to compare various implant programs in a 167-day trial. All implant programs increased daily gain ranging from 6.6 to 25.4% over non-implanted controls and improved feed efficiency ranging from .5 to 13.9%. Steers implanted with Ralgro® initially and reimplanted 75 days later with Synovex-S gained the fastest and mostBeefImplantGainConference paper