wheat disease outlook for...
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Wheat Disease Outlook for 2020Dr. Erick DeWolf
Department of Plant PathologyKansas State University
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Evaluating Disease Risk in 2020
• Disease scouting reports• Recent changes in genetic resistance• Factors influencing crop yield potential and disease
development
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Stripe Rust
Stripe Rust
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Recent Changes in Variety Ratings
Stripe Rust• Larry• LCS Chrome• SY Monument• Zenda
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Role of Environment on Disease
• Moisture conditions• Influence on crop but also the risk of disease • Areas with higher moisture generally have higher yield potential and also a
higher risk of disease
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U.S. Drought MonitorMay 14, 2020 – Kansas
Richard Tinker, National Drought Mitigation Center
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Dr. Kelsey Andersen OnofreAssistant Professor | Wheat and Forage Extension Specialist
• PhD University of Florida • MS Ohio State University • BA Lafayette College
@KSUWheatDisease
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Septoria Leaf Blotch
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Stripe Rust
Leaf Rust
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Wheat Streak Mosaic
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Stripe Rust
Fusarium Head Blight (Scab)
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Fusarium Head Blight Prediction CenterHelps evaluate the risk of FHB based on weather just before flowering
www.wheatscab.psu.edu
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Want More Information?• K-State Agronomy eUpdates• Twitter: @KSUwheatdisease