Fusarium Head Blight Risk Map

Here is the map for July 21stThe Fusarium Head Blight Risk maps are posted daily, from the beginning of flowering in winter wheat to the end of flowering in spring wheat. Maps for Saturdays and Sundays are posted the following Monday. A 7-day animation is posted below. All of the daily maps from 2023 are stored in the archive, found under seasonal reports. 

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

Disclaimer for FHB Maps
These are the latest risk maps; they employ a newly created model. The forecast model has an improvement this year as the Relative Humidity (RH) is now measured, rather than being estimated based on temperature and rainfall.
For More Information Contact:
David Kaminski, Field Crop Pathologist
Primary Agriculture
Phone: (204) 750-4248