Perry, R.C; Simms, D.D.; Corah, L.R.; Patterson, D.J.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-11-06)
A data set of 33,208 individual weaning records (1968-1985) from producers
within Kansas was analyzed to determine factors influencing weaning weight. In
determining the effect of calving sequence (21 day periods), only ...