Scientists are wondering: Why does Phytophthora ramorum – the fungus that causes sudden oak death – survive sometimes even if all host material is removed, the area is fumigated and all runoff is ceased? Read more in this Page A-1 story from today’s San Francisco Chronicle.
You are here: Home / Plant Pests and Diseases / Plant Diseases / Phytophthora / A persistent pathogen
About Curt Kipp
Curt Kipp is the director of publications and communications at the Oregon Association of Nurseries, and the editor of Digger magazine.
