Fruit IPM Advisory • 2015- fruit Blister Mites, Aphids, Apple Maladies at Harvest October 5, 2015252 Views Print or PDF This issue contains information on: Apple & Pear Blister mites Pear psylla Fire blight Apple maladies found at harvest Peach/Nectarine/Cherry Coryneum blight Bacterial canker Mealy plum aphid General Fall orchard chores