Apple Root and Graft Union
Disease Image Directory

Clicking the thumbnail image will provide a larger photograph. For more detailed information about a particular disease, go to the Index of Fruit Disease Photographs, Biology, and Monitoring Information and select the appropriate fact sheet.

fig86.jpg Apple union necrosis	phot2-26.jpg Apple union necrosis	phot2-25.jpg Apple union necrosis	aparmell.jpg Armellaria root rot	phot2-24.jpg Collar rot
fig143.jpg Crown gall	southernblight1.jpg Southern blight	fig17.jpg Fire blight