Non-pesticidal disease management – nutritional programs for disease control and enhanced turfgrass quality

John Dempsey, Ph.D., outlines the infection process of turfgrass pathogens and the turfgrass system’s natural defense responses.

The presenter also explains how a wide range of nutritional elements and compounds can suppress turfgrass diseases.

Finally, the presentation addresses a number of trials carried out between 2010 and 2021.