Kuhl, Gerry L.Goehring, T.Ritter, B.Laudert, S.McCully, W.2010-12-032010-12-032010-12-03http://hdl.handle.net/2097/6801Several spaying and ovarian autografting methods were tested in three field trials with 658 grazing heifers. None of the techniques examined were found to have a beneficial effect on heifer gains compared to intact controls. Heifers' initial weight, frame size, and body condition score were associated with cattle performance; however, their relative impact on gains varied across the three trials.BeefHeiferPerformanceSpayingOvarian autograftingConference paper