The purpose of this study is to evaluate the use of different fungicides, applied at different growth stages, and their effects on yield and profitability.

The constant periods of saturation we experienced this spring, especially during flowering, lead to above average disease pressure, especially fusarium head blight. Scouting efforts four weeks after flowering showed a clear advantage to all three fungicides tested over the control in terms of protecting the flag leaf and reducing the number of wheat heads that were discolored and unfilled. Our multi-year data shows that in a wet spring with above average disease pressure, a fungicide application is necessary to protect plant health, grain quality, and yield.

2021 Iowa Organic Soybean Fungicide & Insecticide Study - In-Furrow

2021 Iowa Soybean FUNGICIDE STUDY CARRIER RATE

Fungicide Study

2019 Ohio Wheat Fungicide Study - Foliar

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