GFM Network News

Midge larvae inside a canola floret. Federal researchers have documented a new midge species in Prairie canola that differs significantly from the swede midge it was believed to be. (AAFC photo by Julie Soroka from

Anonymous midge appears in Prairie canola

Canola crops in northeastern Saskatchewan and east-central Alberta have run up against a potential pest problem so new it doesn’t yet have a name. Researchers with Agriculture and Agri-Food Canada, the University of Guelph and the Canadian Food Inspection Agency have reported a new species of midge damaging canola crops in those areas. The species […] Read more

Swede midge larvae.

Swede midge numbers low in Alberta

Reading Time: < 1 minute There is good news from a survey of swede midge larvae this summer. The survey was conducted at 42 canola sites in central Alberta in July. “Bottom line is that the survey found very low numbers of swede midge,” said insect management specialist Scott Meers. “As an example, we would typically find between one and […] Read more

swede midge larvae on a plant

Swede midge trap managers wanted

Alberta Insect Pest Monitoring Network is looking to set up 15 to 17 new sites

Reading Time: < 1 minute The Alberta Insect Pest Monitoring Network is looking for people to manage Swede midge traps in Beaver, Minburn, Wetaskiwin, Two Hills and Smoky Lake counties. Managers need to set up traps in canola fields (trapping kits provided); make weekly trap visits to change the cards (10 to 12 weeks depending on canola); and send the […] Read more