Foliar Diseases:
(Fungal Diseases)
Black Dot
Brown Spot
Charcoal Rot
Early Blight (2, 3, 4)
Fusarium Dry Rot
Fusarium Wilt (2)
Late Blight (2)
Septoria Leaf Spot
Stem Rot
Ulecladium Blight
Verticillium Blight

(Phytoplasmic Diseases)
Aster Yellows
Witches Broom

(Viral Diseases)
Alfalfa Mosaic
Potato Leaf Rot
Potato Mop-Top
Potato Spindle Tuber
Potato Virus A
Potato Virus M
Potato Virus S
Potato Virus T
Potato Virus X
Potato Virus Y
Tobacco Rattle
Tobacco Spotted Wilt

Root and Tuber Diseases:
(Fungal Diseases)
Fusarium Dry Rot (2)
Gray Mold
Pink Rot
Powerdery Scab
Rhizoctonia Canker (2, 3)
Rosellinia Black Rot
Silver Scurf
Wart
White Mold

(Bacterial Diseases)
Bacterial Ring Rot
Blackleg (2)
Brown Rot
Bacterial Sof Rot
Common Scab (2, 3)

(Nematode Diseases)
Potato Cyst Nematode
Root Knot Nematode
Root Lesion Nematode
Stubby Root Nematode