Fungal diseases
-
Early blight
Alternari solani -
Late blight
Phytophthora infestans -
Tuber blight
Phytophthora infestans -
Black dot
Colletotrichum coccodes -
Common scab
Streptomyces scabies -
Fusarium dry rot and wilt
Fusarium sp. and F. oxysporum -
Gangrene
Phoma foveata -
Powdery scab
Spongospora subterranea f. sp. subterranea -
Silver scurf
Helminthosporium solani -
Skin spot
Polyscytalum pustulans
- White mold or Sclerotinia stem rot. GRIN: data on 140 acc: relevant webpage