Canadian Weed Science Society Front Page Picture

CWSS-SCM is a non-profit society made up of professionals from university, government, and industry who specialize in research, teaching, extension, and regulation of weed related topics.

Our 2021 AGM will be held virtually and will include a Webinar.

November, 2021.

Additional details soon.


Join us in 2022 for a joint (in-person) meeting with the WSSA at Vancouver, BC.

February 21-24, 2022.

Learn about our society through our Monthly Newsletters.

The Resistant Wild Oat Action Committee has several infographics for viewing.

Conference Proceedings and Provincial Reports from previous meetings are available for download.


Diamond Sponsors

Bayer CropScience logoCSP LogoCorteva LogoNuFarm Valent logo

Platinum Sponsors

BASF logoFMC logoSyngenta logo

Gold Sponsors

Cargill logoGowan logoUPL logoWinfield United logo

Silver Sponsors

Adama Agricultural Solutions Canada Inc.Ag-QuestHamman AG Research Inc.A Horizon Ag Research