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

Brian Hudelson, Sean Toporek, 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 March 19, 2016 through March 25, 2016.

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

Specialty Crops
Hop, Carlavirus, Unidentified carlavirus, Dane/ Polk

Soybean Soil, Soybean Cyst Nematode, Heterodera glycines, Dane

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