Plant Diagnostic Lab

Training, Alerts, and Pest Identification Aids

Cottony Ash Psyllid Identification (Powerpoint, about 16 Mb)
Firewood Alert (pdf format)
PDIS Submitter training (Powerpoint, a little over 3 Mb)
PDIS User Guide (pdf format)
PDIS Cheat Sheet (pdf format)

Garden Saturday, Cass County, February 2, 2008

Spruce diseases - herbicide injury or not?
Powerpoint presentation, about 2.5 MB
PDF file, about 705 KB

PPTH324 - Introductory Plant Pathology Labs

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Additional course information may occasionally be posted on this site.

Feel free to contact the lab instructor if you have questions. Thanks!