Stevenson, J.S.; Tenhouse, D.E.; Krisher, R.L.; Lamb, G.C.; Dahlen, C.R.; Larson, J.E.; Pursley, J.R.; Bello, Nora M.; Fricke, P.M.; Wiltbank, M.C.; Brusveen, D.J.; Burkhart, M.; Youngquist, R.S.; Garverick, H.A.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2007)
Our objective was to determine accuracy
of identifying anovulatory lactating dairy
cows before the application of a timed AI protocol [with or without progesterone supplementation via a controlled internal drug release ...