Our weather conditions have put a number of locations in Alberta at high risk for development of fusarium head blight.
If you have a cereal crop at or near head emergence, you should consider keeping a close eye on these risk values for your area, and be ready to apply a Group 3 fungicide (triazoles) at head emergence/anthesis staging to protect against FHB. Go to: https://agriculture.alberta.ca/acis/m#!fusarium to see and use the fusarium risk tool at the weather station closest to you.
For more info on FHB management go to: https://www.alberta.ca/fusarium-head-blight.aspx
The risk prediction tool is provided by Alberta Wheat & Barley Commission and Alberta Agriculture and Forestry.