Agriculture Roundup for Thursday, July 30
Canadian producers with sow barns are invited to provide information to help identify factors related to sow health, reasons for culling and mortality.
Canadian Centre for Swine Improvement CEO Brian Sullivan said sow culling and mortality figures have increased over the past decade but the reasons are not well understood.
“One big change, for example, is the movement from housing gestating sows individually to housing them in groups,” Sullivan said. “Another big change is the increase in litter size from, genetic selection and environmental improvements on farms.”
Sullivan said survey results will be analysed to determine reasons for variability between farms and identify key management factors in herds with really good outcomes compared to herds that experience high culling or mortality rates.