Wheat in southeast Kansas is currently at the heading and flowering stages of growth that are most vulnerable to infection by the Fusarium fungus. The risk maps currently indicate the risk of severe head blight, but given recent rains and humidity, I believe the risk may be greater than predicted. Wheat growers in Southeast portion of the state should consider protecting their crop with a fungicide. Prosaro, and Caramba are the best available fungicide options for FHB management. Folicur or generic tebuconazole fungicides would also be an option. Fungicides containing strobilurin active ingredients are not labeled for control of Fusarium head blight and should be avoided.
For more details, go to the FHB Risk assessment tool at http://www.wheatscab.psu.edu
For the latest news and updates from the U.S. Wheat & Barley Scab Initiative, go to https://www.scabusa.org