Cabbage seedpod weevils are attracted to the buds on early canola plants. They feed on the buds, migrating as the crop comes into bloom.

When to spray cabbage seedpod weevil

If you have to spray for the cabbage seedpod 
weevil, get the timing right

The first time Alberta grain farmer Jay Schultz remembers hearing about cabbage seedpod weevil was in 2005 at the University of Alberta when Dr. Lloyd Dosdall warned that it could become a major pest in the province. Schultz, who farms 6,000 acres near Standard, Alta., said that he never really paid attention, that is, until […] Read more



In this photo of a wilt-affected plant’s stem at harvest, black microsclerotia can be seen just below the surface layer. (Gov.mb.ca/agriculture)

No point in quarantine for verticillium wilt, CFIA says

Slapping federal quarantines on canola fields with verticillium wilt wouldn’t serve much purpose, since the yield-robbing fungi is already in all of Canada’s major canola-growing areas, the Canadian Food Inspection Agency says. While the agency itself is recommending against regulation, CFIA on Wednesday posted a draft of a risk management document on verticillium wilt, seeking […] Read more



(Dave Bedard photo)

ICE weekly outlook: Canola under pressure

CNS Canada — ICE Futures Canada canola contracts posted large losses during the week ended Wednesday, and could be due for further declines as outside market influences remain bearish. “There are no bullish factors in the market at all,” said Wayne Palmer, senior market analyst with Agri-Trend Canada, adding “we’re going lower, before we’re going […] Read more


Lining up the beneficial beetles from an insect trap. These are melanarius beetles, which are ground beetles that belong to the carabid family. Some beetle species found in Western Canada can live up to four years.

PHOTOS: Learning at CanoLAB

Farmers at CanoLAB had a hands-on look at canola pests and problems

Grainews field editor Lisa Guenther attended the Canola Council of Canada’s annual learning event CanoLAB at Lakeland College in Vermillion on February 22. CanoLab offers a chance to see live plants and insects up close, while they talk with Western Canada’s top researchers and extension workers about current production issues. Watch the Canola Council’s event […] Read more




Blooming rapeseed field at sunset

Back to the agronomy basics in canola

Experts advise growers to focus on quality seed and nitrogen before less conventional inputs

Canola growers have been asking agronomists questions about promoted products. Do they work? And if so, are they worth the additional cost? Two researchers, Murray Hartman, oilseed specialist with Alberta Agriculture and Forestry, and Neil Harker, research scientist, weed ecology and crop management, Agriculture and Agri-Food Canada, conducted a study to test the inputs that […] Read more