Fig. 1

Predicted probability of parity 1 sows having weaning-to-first-mating interval (WMI) 4 days with increasing lactation lengths. Dotted lines show 95% confidence intervals
Predicted probability of parity 1 sows having weaning-to-first-mating interval (WMI) 4 days with increasing lactation lengths. Dotted lines show 95% confidence intervals