In this episode, we sit down with Dr. Mario Tenuta, the Senior Industrial Research Chair in 4R Nutrient Management and Professor at the university of Manitoba, to discuss strategies for optimizing nitrogen use in farming. Dr. Tenuta outlines nitrogen losses and the benefits of enhanced efficiency fertilizers, such as urease and nitrification inhibitors. He provides advice on application techniques and timing, tailored to different soil types and environmental conditions. By integrating the "4 Rs" framework—right rate, source, timing, and placement—Dr. Tenuta discusses how to balance environmental concerns with the economic realities of modern farming.
Episode 36: The Wheat Midge Forecast: Emerging Management Strategies
Episode 35: Late Season Diseases with Dr. Kelly Turkington
Episode 34: Resistant Wild Oat Action Committee: Tackling the Resistance Challenge Head-On
Episode 33: Navigating Regional Variety Trials: Dr. Sheri Strydhorst’s Expert Insights on Wheat & Barley Selection in Alberta
Episode 32: Breeding for wheat stem sawfly resistance in spring wheat – Dr. Richard Cuthbert (AAFC Swift Current)
Episode 31: Resilient rotations on the prairies - Dr. Sheri Strydhorst
Episode 30: Updated Kochia resistance survey for Alberta – Dr. Charles Geddes
Malting barley quality: quality and on-farm management impacts on the malting process
Malting barley varieties and markets: now and into the future
Creating clarity around alkali, alkaline, and saline soils with Wes Anderson
Nitrogen losses and loss mitigation with Dr. Jeff Schoenau
Professor Myles Dick and the Breton Plots Legacy
Mineralization, immobilization and developing nitrogen recommendations – Dr. Don Flaten & John Heard
Tillage and soil health with Dr. Martin Entz
Parasitism of Wheat Midge and what you can do to help with Jennifer Otani (AAFC Beaverlodge)
Identifying Spring Wheat Varieties that Improve Nitrogen Use Efficiency – Dr. Kate Congreves
Preventing selection of herbicide-resistant weeds with Dr. Breanne Tidemann (AAFC)
Plant Growth Regulators on Barley – Which option is preferred? (Dr. Sheri Strydhorst)
Closing Yield Gaps in Western Canada - A discussion with Dr. Brian Beres (AAFC)
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