A Stew of Pathogens

By Mario Lanthier, CropHealth Advising & Research
The “Manual of Integrated Pest Management for Turf Managers in BC”, published in 2019, is being reviewed to add new materials. As part of the effort, a number of golf courses were visited in late summer [of 2025] to document brown patch, yellow patch and other summer patch and ring diseases present in British Columbia.