Verticillium stripe is a fungal disease that infects roots and enters the plant’s vascular system. It’s now present in all three Prairie provinces.  |  Justine Cornelsen photo

Verticillium stripe in spotlight as threat grows

A U of A study just wrapped up, and four Canola Agronomic Research Program projects are now investigating the disease

Glacier FarmMedia – If you’re a canola grower on the Prairies, you know there are no chemical solutions or varieties to kill or resist soil-borne verticillium stripe disease. You may also know the handful of management practices that can thwart the disease to some extent. And if a crop has been damaged by it, you […] Read more

On the Prairies, verticillium is most common in Manitoba, where it appeared in 40 percent of canola fields in 2022. | File photo

Researchers study verticillium yield losses

WINNIPEG — For a few years, canola industry leaders have been worried about verticillium stripe and its impact on crop yields. Reports out of Europe suggest the fungal disease could cause a wide range of losses, anywhere from 10 to 50 percent on oilseed rape. However, the extreme losses are usually confined to a tiny […] Read more