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Takeaways from disease pressure during the growing season
2025 was a year of disease pressure that caused headaches for farmers throughout the growing season. Southern rust was a major yield robber and invaded corn growing areas that normally do not have to deal with the disease. Lynn Justesen is a technical services lead with UPL and he discusses the northward spread of southern rust in 2025. He expands on the way in which we think about fungicide and how it should be applied. Justesen says that new glufosinate technology from UPL is on the way and...













