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.

Join us November 14-17, 2022 for a joint meeting with the CSA at Halifax, NS.

Additional meeting information can be found here.

Complete Conference Registration Package can be found here.

Registration is now open! Register

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 logoBASF logoCorteva Logo

Platinum Sponsors

Gold Sponsors

Cargill logoFMC logoGowan logoNuFarm Valent logoSyngenta logoUPL logoWinfield United logo

Silver Sponsors

ADAMA Agricultural Solutions Canada Inc.Canadian Journal of Plant ScienceTKI NovaSource