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Impact of synergistic interaction between V. longisporum and L. maculans on canola yield

Posted on 26.05.2025 | Last Modified 26.05.2025
Lead Researcher (PI): Hossein Borhan
Institution: Agriculture & Agri-Food Canada
Total WGRF Funding: $237,930
Co-Funders: Alberta Canola Producers Commission, Saskatchewan Oilseeds Development Commission
Start Date: 2024
Project Length: 5 Years
Objectives:

This project will generate canola lines with multiple R genes against blackleg and compare the durability of these lines with single R gene lines. New sources of genetically resistant canola lines will be identified and used in breeding against VS disease.
Main objectives include:
1) Explore the Lm (Leptosphaeria maculans) and Vls (Verticillium longisporum) compound effect on a susceptible canola cultivar.
2) Determine the severity of VS disease on canola plants pre-inoculated with an incompatible Lm isolate.