QUIZ – Disease recap

As noted in the Canola disease survey recap to inform risk management in 2023 blog, reviewing canola disease results from the previous year (and recalling management decisions made to manage these diseases) can provide insight on potential risks and optional improvements for the upcoming growing season. Here are four canola disease-related questions based on information from the recent Hub blog.

1. Which provinces included verticillium stripe in their annual survey efforts?
2. Which disease had the highest prevalence (the percentage of fields surveyed that have the disease) in Manitoba, Saskatchewan and Alberta in 2022?
3. Which province produces a sclerotinia incidence map?
4. Which province is clubroot still a concern in?