UW-Madison/Extension Plant Disease Diagnostic Clinic (PDDC) Update

Brian Hudelson, Sean Toporek, Jake Kurczewski and Ann Joy

The PDDC receives samples of many plant and soil samples from around the state. The following diseases/disorders have been identified at the PDDC from December 17, 2016 through December 23, 2016.

Plant/Sample Type, Disease/Disorder, Pathogen, County

Vegetable Crops
Lettuce, Root Rot, Pythium sp., Winnebago

For additional information on plant diseases and their control, visit the PDDC website at pddc.wisc.edu.