Pollmann, D.S.; Allee, G.L.; Schoenherr, W.D.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1983)
Two on-farm trials with a total of 264 sows were conducted to evaluate the effects of added fat in the diet during the last seven days of lactation and/or during the period from weaning to remating on days from weaning to ...