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

Brian Hudelson, Ann Joy, Erin DeWinter and Joyce Wu, Plant Disease Diagnostics Clinic

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 22, 2014 through March 28, 2014.

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

VEGETABLES,

Carrot, Black Rot, Alternaria radacina, Dane

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