verticillium stripe cross section, canola plant. Photo: Janelle Rudolph

Manitoba canola embattled by verticillium

Verticillium stripe pressure has been growing in the province and growers have precious few tools to protect their crops from disease

Verticillium stripe pressure has been growing in Manitoba, and canola farmers still have precious few tools to protect their crop from the disease.








Canola pod. Photo: Robin Booker

Canola suffers chaotic 2025

Actions by China, U.S., StatCan guide the oilseed

Canola had something of a tumultuous 2025, pushed one way or another by a variety of factors. Nearby canola futures traded in a wide range from about C$550 to C$750 per tonne over the last year, but were within a few dollars of where they started by December with the most-active March contract in the middle of that range at nearly C$633 as of Dec. 11.

Alberta remains the epicentre of clubroot cases on the Prairies, as 98 per cent of the majority of cases have happened in that province | PP slide courtesy Stephen Strelkov

Canola’s clubroot success story

Canadian canola growers are still on watch for clubroot, but co-ordinated control efforts and advancements have helped keep the disease from exploding as many worried it would in Western Canada

Two decades ago, Canada’s scientists, agronomists and canola growers were extremely worried that clubroot would spread across Prairie farms and devastate Canada’s canola industry.