Marston, T.T.; Simms, D.D.; Schalles, R.R.; Zoellner, K.O.; Clarke, L.S.; Fink, G.M.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1989)
Spring-calving Angus (n=37) and Simmental (n=28) cows were used to evaluate the
relationship between milk expected progeny difference (EPD), milk production, total milk
energy, and weaning weight. There were positive ...