Revised October 2020 – Canadian Bt Corn Trait Tables with Events and Resistance Status

We have revised the Canadian Bt Corn Trait Tables to reflect the current potential cross resistance of corn rootworm in Ontario to all Bt-RW proteins.  Here are the latest versions:

English:  Bt Corn Trait Table (October 2020) with Events and Resistance Status 

French:  Tableau des caractères Bt (Octobre 2020-Français) – Évènements transgéniques et résistances

For information on which hybrids or products have obtained EU approval, visit the Canadian Seed Trade Association’s corn hybrid database at:

Pour plus d’informations sur les hybrides ou produits ayant obtenus l’approbation de l’Union Européenne, visitez la base de données de la Canadian Seed Trade Association’s corn hybrid à l’adresse:

More information on resistance management can be found at Manage Resistance Now

Any edits or questions can be sent to Tracey Baute, OMAFRA and Chair of the Canadian Corn Pest Coalition.