Research Shows Ontario's Canola Flower Midge is Abundant but Not Currently a Threat

Posted on Monday, March 9th, 2026

University of Guelph researcher Dr. Rebecca Hallett has been trapping, testing and quantifying canola flower midge (CFM) populations since 2021. Hallett spoke to members of the Ontario Canola Growers during the annual general meeting about her work determining where swede midge and CFM are feeding in this province. Read the coverage in Farmtario: Ontario's canola flower midge is abundant but not currently a threat.

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