What increases the risk of infection?
- Cool temperatures.
- Prolonged periods of wet weather.
- Rust problems in the southern US states and Mexico could mean the same for Ontario as storm systems carry the spores north.
- Planting susceptible varieties.Planting after another cereal or corn crop.
How do I know when to apply a fungicide?
The higher the price of wheat, the more economical treatment is. In general, if trace amounts of rust, powdery mildew, or leaf spot are Read more