Farmers across Manitoba this fall are gearing up for the latest salvo in what, for many, has become a longtime battle to beat out wild oats.
Tag Archives wild oats
Herbicide resistance sprouts in Manitoba’s wild oats
If the province’s farmers found themselves struggling with wild oat weed escapes this year, they were not alone
Crop Production Show 2025: New herbicide tackles resistance in wild oats
Product features a dual mode of action with Group 1 and Group 2 molecules that removes guesswork from weed control
WINNIPEG — Wild oats and kochia are the most problematic weeds in Western Canada. They’re everywhere, and often come with resistance to herbicides. “The story behind wild oat being one of the biggest grassy weed issues and kochia being one of the biggest broadleaf weed issues, is generally consistent across the board for the Prairie […] Read more
Herbicide resistance flirts with crisis mode
Integrated weed management includes many approaches that take the pressure off of commonly used herbicides
They’re big numbers underscoring a big problem. In Saskatchewan, over 15 million acres of weed patches are resistant to Groups 1 and 2 herbicides. Of 31 known herbicide sites of action, 21 have confirmed resistance to a weed species. And, with 56 confirmed cases, Canada is third in the world for herbicide-resistant weeds. These are […] Read more
