The Canadian Food Inspection Agency (CFIA) has confirmed the detection of potato wart in soil samples from a single potato field in Prince Edward Island. The discovery has prompted the U.S. potato industry to call for a ban on Canadian potatoes. Potato wart is a fungal disease that can devastate potato crops and is tightly regulated at the border.
From the source
The CFIA confirmed to Global News that it detected the presence of potato wart in soil samples collected from one potato field in P.E.I.