Maryblyt 7.1 is now available for download at http://grapepathology.org/maryblyt For new growers: Maryblyt is a fire blight prediction model. Fire blight is caused by the bacterium Erwinia amylovora. It is one of the most destructive diseases of apple, pear, and quince worldwide (Fig. 1). There are five distinct phases associated with fire blight, and include[Read More…]