Fire blight, also written fireblight, is a contagious disease affecting apples, pears, and some other members of the family Rosaceae. It is a serious concern to ...
UC home and landscape guidelines for control of Fire Blight.
Named for the scorched appearance of infected leaves, fire blight is a destructive bacterial disease (Erwinia amylovora) found on apples, pears and other ...
Fireblight is caused by the bacterium, Erwinia amylovora. It is a serious disease that affects new leaves, fruit, flowers, and stems of over 75 species of trees and ...
Shepherds crook caused by fire blight. Photo: G. Sundin. Fire blight is a bacterial disease of apple trees that can kill blossoms, new green shoots, branches, and ...
What is fire blight? Fire blight is a contagious, systemic, bacterial disease and is prevalent on apple and pear trees during cool, wet springs.
Fire blight is a bacterial disease that is especially destructive on apple, pear, quince, and crabapple.
Oct 15, 2004 ... Fireblight is a destructive, highly infectious, and widespread disease. It attacks blossoms, leaves, shoots, branches, fruits, and roots.