Cercospora Leaf Blight and Purple Seed Stain of Soybean

Damon L. Smith, Extension Field Crops Pathologist, University of Wisconsin

Over the last several weeks, soybean samples have been coming into the Plant Disease Diagnostic Lab with symptoms of Cercospora leaf blight (CLB).  I have also received numerous questions about the disease and have observed CLB in several soybean fields around the state.

To read more follow the link below:

http://fyi.uwex.edu/fieldcroppathology/2014/07/23/cercospora-leaf-blight-and-purple-seed-stain-of-soybean/