Variation in visual estimations of motility by laboratory technicians Apr 24, 2018 Research examines ways to reduce variations among technicians in regards to motility estimates for boar semen. Suckling intensity may impact weaning-to-estrus intervals Mar 27, 2018 There are many things during lactation that can affect weaning-to-estrus intervals including feed intake, loss of body condition and season. However, if these things appear to be managed well in a herd and there still... How to convert weekly farrowing groups to single batch breeding group Feb 27, 2018 Are you returning to batch farrowing? Consider this strategy for regrouping sows. Why monitoring progesterone is useful breeding management tool Jan 16, 2018 Progesterone concentration is an accurate gauge of ovarian activity in sows and gilts.