Delayed insemination of nonestrous cows improves pregnancy rates when using sex-sorted semen in timed artificial insemination of suckled beef cows

J.M. Thomas, S.L. Lock, S.E. Poock, M.R. Ellersieck, M.F. Smith and D.J. Patterson

J. Anim. Sci. 2014.92:1747–1752