According to Extension Specialist, Mahfuz Rahman, Fire blight is a major bacterial disease of pome fruit (apple and pear) caused by Erwina amylovora. The disease can infect and kill the entire plant. Most bacteria enter through the blossom and then spread into the vascular system of the shoots and limbs, potentially leading to infection of the entire tree. Depending on the availability of an infection source, susceptibility of the variety and weather conditions in the early spring, damage can range from minimal to extremely severe. In general, it is not uncommon to see some disease incidence in every orchard or backyard in the Mid-Atlantic region.
Refer to the resources below to learn more.
- Presentation transcript - A Philosophy for Effective Fire Blight Management
- Presentation transcript - How Good are our Options with Copper, Bio-controls and Aliette
- Presentation transcript - Managing Fire Blight in Apples
- Presentation transcript - Managing Fire Blight in High Density Orchards
- Presentation transcript - The Biology and Epidemiology of Fire Blight
- Evaluation of the MARYBLYT Computer Model - Blossom Blight (1.3 MB)
- Analysis of Fire Blight Shoot Infection Epidemics on Apple (2.7 MB)
- Statistical Comparison - Maryblyt and Cougarblyt (347.8 KB)
- Fire Blight on Pome Fruit (705.4 KB)
- Fire Blight - Apple (220.6 KB)
- Fire Blight - Pear (99.7 KB)