Anthracnose leaf blight and stalk rot of corn, caused by the fungus Colletotrichum graminicola, is a disease of worldwide importance. Yield losses can approach 40% and up to 80% lodging has been ...

By Dean Malvick, University of Minnesota Extension, and Mike Murphy, College of Veterinary Medicine Not only have conditions such as drought and hail affected corn yields in Minnesota this year, ...