This study was run in a farm with a housing capacity of
1500 Agroceres PIC1 females in southern Brazil. The period
of data collection corresponded to services performed
during 3 months in summer (January–March). Females
evaluated had a parity order range of 0–8, lactation length
of 20.8  1.9 days and 10.4  0.9 weaned piglets.