Boelke, Sarah SchieckHolen, Julia2021-01-132021-01-132019-05-23https://hdl.handle.net/11299/217822Runtime 12:04Sarah Schieck, UMN Swine Extension Educator talks to recent University of Minnesota Animal Science Graduate Student Julia Holen about the research she did as part of her Master’s Degree. Specifically, this research looked at the effects of supplementing transition sow diets with zinc on pre-weaning mortality and lifetime productivity of pigs under commercial rearing conditions.enAudio