Tracing the History of Barley Disease Research on the Prairies
Understanding and managing barley diseases has been a decades-long effort on the Canadian Prairies. This important work has been shaped by dedicated researchers, plant pathologists, and breeders. In Season 3 of The BarleyBin podcast, we start off with a three-part mini-series exploring how this work has evolved. From early discoveries that informed fungicide timing to today’s advanced research with AI technology, we strive to highlight the people behind some of the most important breakthroughs in barley disease management.
Through conversations with leading pathologists and researchers, this series offers a deeper look at how practical disease management strategies have been developed to address some of the most challenging threats to barley production, including Fusarium Head Blight (FHB).
A Mini-Series Grounded in Prairie Crop Disease History
Episode 1: Roots of Resistance
The series begins with a look back at the early history of disease research on the Prairies. This episode explores how researchers first began identifying major barley diseases and developing resistance as a key strategy to manage them.
Listeners will hear how foundational work in plant pathology and breeding laid the groundwork for modern disease management. The episode also highlights the long-term impact of early research decisions that continue to shape barley production today.
Read more or listen:
Episode 2: The Turning Point
In the second episode, the focus turns to the decades of progress that followed. Featuring insights from experienced researchers, this discussion highlights how disease research expanded through improved methodologies, stronger collaboration, and growing institutional knowledge across the Prairies.
Key themes include:
- The evolution of disease testing and screening methods
- The role of prairie research institutions and networks
- How pathologists contributed to practical, field-level solutions for producers
These advances helped translate science into actionable strategies farmers could use to reduce risk and protect yield.
Read more or listen:
Episode 3: New Frontiers
The final episode brings the conversation to one of the most impactful diseases facing barley growers today: Fusarium Head Blight. Through perspectives from leading experts, this episode examines how research has responded to the emergence and persistence of FHB on the Prairies.
The discussion highlights:
- The economic and agronomic impact of FHB
- The development of integrated management strategies
- The ongoing role of pathologists in refining best practices
- New technology in the fight against plant disease
This episode underscores how decades of research continue to inform current approaches to disease management, while also pointing to the challenges that remain and the new generation of researchers willing to take them on.
Read more or listen:
Learning from the Experts Behind the Research
A key strength of this mini-series is the opportunity to hear directly from some of the Prairie region’s leading plant pathologists. Mitchell Japp interviews Dr. Kelly Turkington (AAFC), Dr. Randy Kutcher (CDC), Dr. Gurcharn Brar (University of Alberta), Dr. James Tucker (AAFC), and Sheila Andrade, graduate student at the University of Saskatchewan and recipient of the 2024 SaskBarley Scholarship. Their work has shaped how the industry understands disease risk and has contributed to widely adopted control practices, from resistance breeding to integrated disease management strategies.
These conversations provide valuable context on how scientific discoveries translate into real-world impact and illustrate the importance of sustained investment in breeding and disease research.
Continue Following Season 3
The barley disease research mini-series offers just one perspective on the broader work happening across the industry. Season 3 of The BarleyBin continues to feature in-depth conversations on research, production, and agronomy topics relevant to Western Canadian agriculture.
Follow along and subscribe:
New episodes are released on Mondays in May and June, bringing forward the voices and insights shaping the future of barley on the Prairies.
