Wheat's On Your Mind

WOYM – Let’s Go Viral, Kelsey Andersen Onofre


Listen Later

In this episode, Aaron Harries speaks with Dr. Kelsey Andersen Onofre, an Assistant Professor at Kansas State University specializing in plant pathology and the impact of diseases on wheat crops. 

We discuss the significant disease pressures affecting the Kansas wheat crop in 2024, emphasizing the challenges posed by stripe rust, leaf rust, and stem rust, along with the emerging threats of viral diseases.

  • Stripe rust emerged as the most destructive disease, with early detection in April and increased severity in May. 
  • Effective management strategies include genetic resistance, timely fungicide applications, and controlling volunteer wheat. 
  • Diseases like stripe rust and stem rust can lead to severe yield losses, historically reaching up to 25% due to common bunt. 
  • Viral diseases, particularly wheat streak mosaic virus and triticum mosaic virus, are becoming more prevalent in central Kansas. 
  • Producers should utilize resources like the Kansas wheat variety guide to make informed decisions on disease management. 
  • Controlling volunteer wheat within two weeks of planting is crucial to prevent wheat streak mosaic.
     

Where did they say that?

(00:00) - Introduction to the Wheat's On Your Mind podcast with guest Dr. Kelsey Andersen Onofre

(00:52) - Reflecting on the 2024 wheat crop and disease pressure

(01:42) - Overview of rust diseases affecting Kansas wheat in 2024

(03:49) - Impact of weather patterns on stripe rust development

(04:27) - Leaf rust and stem rust observations in Kansas

(05:18) - Discussion on stem rust and its management challenges

(06:32) - Increased leaf rust pressure compared to recent years

(07:24) - Fungicide usage patterns for rust control in 2024

(08:34) - Unexpected prevalence of root and foot rots in Kansas wheat

(10:30) - Distinguishing between freeze damage and root/foot rots

(11:09) - Effectiveness of seed treatments for root and foot rot management

(12:31) - Brief update on Fusarium head blight situation

(13:04) - Historical perspective on common bunt (stinking smut) in wheat

(14:53) - Emergence of a "dwarf bunt doppelganger" and its implications

(17:20) - Control options for bunt diseases and seed treatment efficacy

(18:56) - Overview of viral diseases affecting Kansas wheat

(20:11) - Emergence of Triticum mosaic virus as a growing concern

(23:17) - Importance of controlling volunteer wheat to manage viral diseases

(24:44) - Best management practices for disease control in wheat

(26:40) - Disease management considerations for conventional till vs. no-till systems

(27:59) - Resources for accessing wheat disease management information

 

Kansas Wheat
WheatsOnYorMind.com

...more
View all episodesView all episodes
Download on the App Store

Wheat's On Your MindBy Kansas Wheat Commission

  • 5
  • 5
  • 5
  • 5
  • 5

5

5 ratings


More shows like Wheat's On Your Mind

View all
The Briefing with Albert Mohler by R. Albert Mohler, Jr.

The Briefing with Albert Mohler

8,512 Listeners

AgriTalk PM by Farm Journal Media

AgriTalk PM

133 Listeners

Up First from NPR by NPR

Up First from NPR

56,207 Listeners

The Indicator from Planet Money by NPR

The Indicator from Planet Money

9,555 Listeners

Farming the Countryside with Andrew McCrea by Farm Journal

Farming the Countryside with Andrew McCrea

37 Listeners

The Bulwark Podcast by The Bulwark

The Bulwark Podcast

11,772 Listeners

The Elevator’s Cut Podcast by The Elevator’s Cut

The Elevator’s Cut Podcast

44 Listeners

Farm4Profit Podcast by David Whitaker, Corey Hillebo, Tanner Winterhof

Farm4Profit Podcast

371 Listeners

Grain Markets and Other Stuff by Joe Vaclavik

Grain Markets and Other Stuff

305 Listeners

All-In with Chamath, Jason, Sacks & Friedberg by All-In Podcast, LLC

All-In with Chamath, Jason, Sacks & Friedberg

9,170 Listeners

Impolitic with John Heilemann by Audacy | Puck

Impolitic with John Heilemann

4,651 Listeners

Against The Odds by Wondery

Against The Odds

7,732 Listeners

XtremeAg: Cutting The Curve Podcast by XtremeAg

XtremeAg: Cutting The Curve Podcast

24 Listeners

The Singular Ag Podcast by Josh Pretzer and Johnny Ference

The Singular Ag Podcast

27 Listeners

The #DesertFarmerPodcast by Brian Bledsoe

The #DesertFarmerPodcast

22 Listeners