GRDC Grains Research Update, online – Disease – NNSW & Qld

Past online event

Summary

Topics for this webinar:

• Stripe rust outbreaks in 2021 - what did we learn that’s helpful to   planning for 2022? (Robert Park, University of Sydney)
• Cereal disease issues for 2022. (Steven Simpfendorfer, NSW DPI & Lisle Snyman, DAF Qld)
  - What did we learn in 2021 and how can we use this to improve management this season?
  - A new seed treatment for crown-rot
  - Stripe rust pathotype changes
  - Netform net blotch management in barley
  - Fungicide timing
  - Fungicide resistance
• Is there a disease downside to stripper fronts? Harvest height implications for crown rot and other stubble borne diseases. (Toni Petronaitis, NSW DPI)
• Nitrogen impacts on crown-rot and implications for management. (Mitch Buster, NSW DPI).

Update Papers

• Northern region wheat stripe rust epidemic in 2021 – learnings for 2022
• Cereal disease management: using learnings from 2021 to improve management in 2022
• Net Form Net Blotch management in barley
• Harvest height implications for Fusarium crown rot management
• New insights into nitrogen and water interactions with Fusarium crown rot

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