Anthracnose can be found on all parts of corn throughout the growing season. However, the disease is most often observed as a 1) leaf blight or spot, 2) top dieback, or 3) stalk rot. Foliar symptoms ...

Northern corn leaf blight (NCLB ... or fields prone to extended periods of heavy dews may be at risk for developing NCLB. Symptoms generally appear first on the lower leaves, but may move higher in ...