Root disease is one of the most common forest health issues in western Washington. This webinar will cover identification and treatment options for the four most common root diseases: laminated root rot, annosus root disease, Armillaria root disease, and Schweinitzii root and butt rot.
Instructor: Kevin Zobrist, Extension Forestry Professor, Washington State University
Note - you MUST create a Zoom account (it's free at https://zoom.us/signup) before completing this registration.
This programs are made possible in part by funding from Washington State University and King Conservation District.
Extension programs and employment are available to all without discrimination. Evidence of noncompliance may be reported through your local Extension office. Persons with disabilities who require alternative means for communication or program information or reasonable accommodation need to contact WSU Extension Forestry at firstname.lastname@example.org at least two weeks in advance.