Fusarium Head Blight Risk Map

This is the last map (and 7-day animation) for the 2022 season showing.  The Fusarium Head Blight Risk maps were posted daily, from the beginning of winter wheat flowering to the end of flowering in spring wheat. All of the daily maps from 2022 are stored in the archive, found under seasonal reports. 


For 2023, you will see a new map format that is based on an updated model for risk forecasting.  One key improvement is that the map will show risk across the prairie provinces.  Watch for next year’s posting in the second or third week of June, 2023.



Warm, humid conditions favour the development of this disease ... while the crop is still susceptible to infection (during flowering).

For More Information Contact:
David Kaminski, Field Crop Pathologist
Primary Agriculture
Phone: (204) 750-4248