Blackleg pseudothecia on stem

Steps to stop blackleg in canola

Agronomists and canola growers have many proven steps to manage blackleg disease in canola. Genetic resistance has been an extremely effective tool, and will remain so — as long as that resistance matches the blackleg races in a field

Blackleg disease, caused by the pathogen Leptosphaeria maculans, is common in canola across the Prairies. It can cause very high yield loss in cultivars susceptible to the predominant blackleg races in a field. The two best defences are: Seed treatment and early-season fungicides can also help, especially if the first two are compromised. This article will […] Read more


Canola sector sees tariff pain ahead

Canola sector sees tariff pain ahead

Industry groups pledge robust advocacy efforts on both sides of the border

Canada's two main canola sector groups say U.S. tariffs will be felt throughout the value chain, on both sides of the border.



A canola flower midge larva inside a galled flower. Larvae are initially white in colour and turn a darker yellow colour as they feed and develop.

Canola flower midge damage less severe than swede midge

Newly discovered species shouldn’t worry canola producers

Swede midge is a devastating insect pest of canola and related cruciferous vegetables and is a problem in Eastern Canada. In North America, swede midge was first noticed in Ontario and the eastern United States. It has affected canola production in Eastern Canada, in some cases leading to failed crops. Swede midge (Contarinia nasturtii) is […] Read more

Canola industry ready to move forward

Canola industry ready to move forward

The Canola Council of Canada celebrated a return to normalcy at its annual meeting at the Canadian Crops Convention in Ottawa. “Our theme this year is ‘from adversity to opportunity’ and I think that’s very fitting,” said Jim Everson, the group’s president. Production has rebounded following the drought of 2021, meaning there’s opportunity to develop […] Read more


FCL’s Co-op Fertilizer Terminal at Brandon. (Photo courtesy Federated Co-operatives Ltd.)

Canada can cut fertilizer emissions 14 per cent by 2030, industry groups say

Report touts use of 4R practices

Winnipeg | Reuters — Canadian farmers can reduce greenhouse gas emissions from applying nitrogen fertilizer by 14 per cent by 2030 through adoption of more sustainable farm practices and new technology, without any overall reduction in fertilizer use, agriculture industry groups said on Wednesday. Such reductions of nitrous oxide from 2020 levels would fall well […] Read more

Flea beetles become active with the first extended period of warm weather in April and May. Striped flea beetles (shown) emerge from winter rest one to four weeks before the all-black crucifer flea beetles.

Flea beetles in canola: to spray or not to spray

Scouting your canola fields early — right after crop emergence — should tell you if foliar insecticide is needed or not

Flea beetles aren’t a persistent threat, but they can pose a serious problem for canola producers. Insecticide seed treatments generally do a good job of keeping these voracious insects in check, but if conditions are right, flea beetles can thrive and decimate a canola field in a matter of days. Last year’s drought in Western […] Read more