Fire blight is a serious bacterial disease caused by Erwinia amylovora that affects various fruit trees, particularly apples and pears. This disease poses significant challenges to fruit ...

If infected with this disease, the flowers, as well as some of the shoots, will begin to wilt. Their color will also darken, changing to brown or black. Another sign of fire blight is the presence ...

Before pruning a tree themselves, homeowners should review steps outlined in Fruit Diseases: Fire Blight on Fruit Trees in the Home Orchard, a free download available through Purdue Extension authored ...

Northern corn leaf blight (NCLB) is a disease of corn caused by the fungus, Exserohilum turcicum. Severe outbreaks of the disease can cause up to 30-50% yield loss in dent corn if the disease is ...

Is a particular pest or disease affecting your plants? Use the A to Z links to determine what's wrong and to help you deal with the problem. If you're not sure, try our interactive Pest and ...