A Practical Guide to Diagnosing Ectotrophic Root-Infecting Fungi

The symptoms of declining turfgrass are often shared between drought stress and root diseases caused by Pythium and other fungal pathogens. This session will cover the predisposing factors, sampling processes, and visual cues necessary for diagnosing root rot caused by ectotrophic root-infecting fungi. Attendees will learn simple, effective diagnostic techniques that can be performed in the field without the need for sophisticated equipment. Because proper diagnosis is the first step in effective management, this guide will help superintendents take the right action for rapid symptom mitigation.