The C. Wayne Ellett Plant Pest and Diagnostic Clinic, located in Kottman Hall on Ohio State's Columbus campus, provides diagnostic services to researchers, commercial growers and the general public.

Visit the PPDC web site: ppdc.osu.edu

> View flyer highlighting clinic impact (pdf)

07/09/09 On the lookout for potato, tomato disease Learn about symptoms, management of Late Blight of Potato, Tomato > OSU Extension News > Late Blight of Potato and Tomato Fact Sheet > 07/11/09 Columbus Dispatch news story Suspect you have plant pest and disease problems?  Plant samples can be submitted to the C. Wayne Ellett Plant and Pest Diagnostic Clinic for a nominal fee> ppdc.osu.edu

New Network to Protect Crops, Forests, Food Supply

> Extension News 06/24/09 > Columbus Dispatch news story 06/24/09 > OSU Extension video communiqué

06/05/09 Black Spot Can Be A Challenge, Even for the Experienced Rose Grower OSU Extension News > More Black Spot of Roses Fact Sheet Suspect you have plant pest and disease problems?  Plant samples can be submitted to the C. Wayne Ellett Plant and Pest Diagnostic Clinic for a nominal fee > ppdc.osu.edu

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Herbicide: Life on the Street

Oct. 15, 2008 - OSU plant and insect detectives sift through leaves, turf, bark and bugs to solve a host of natural (and unnatural mysteries)

The C. Wayne Ellett Plant and Pest Diagnostic Clinic was featured in the Columbus Dispatch

> View article online