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 October 22, 2016 through October 28, 2016.

Vegetable Crops
Pepper, Syringae Leaf Spot, Pseudomonas syringae pv. syringae, Dane
Spinach, Downy Mildew, Peronospora sp., Dane

Soybean Soil, Soybean Cyst Nematode, Heterodera glycines, Adams, Columbia, Dodge, Fond du Lac, Iowa, Jefferson

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