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In this TurfNet University webinar, John Dempsey, Ph.D., discusses how major disease‑causing pathogens infect cool‑season turfgrasses and how infected turfgrasses respond with complex defense mechanisms. 
The presenter will include information on many diseases common in cool-season turf.
Discover how turf managers can prime their turfgrasses and enhance these defenses, leading to reduced levels of disease. 

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