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.
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About Curt Kipp
Curt Kipp is the director of publications and communications at the Oregon Association of Nurseries, and the editor of Digger magazine.