Crop residue burning is ineffective because it does not destroy the root and crown tissues, which are major overwintering sites of the fungus. Any decision to burn should be based solely on residue management needs, and should be carried out in accordance with Manitoba's Controlled Burning Regulation. Using Infected Grain for Seed Wheat crops to be used for seed that are infected with fusarium head blight can be managed to ensure good seed supply. Heavy cleaning of the crop will result in the greatest improvement in quality. Storing fusarium damaged seed under cold temperatures has been shown to reduce germination as compared to seed stored under warm conditions.
Seed treatments can also improve germination of infected seed.
For more information, contact your local Manitoba Agriculture and Food Representative .