Rhizoc infected stem of potato plant - Claflin, Larry (My University, 1972)
Rhizoc infected stem of potato plant. The conducting vessels are essentially occluded and allows for limited water and nutrients to pass from roots to above ground plant tissues.
Host/Plant: Potato (Solanum tuberosum subsp. tuberosum)
Pest/Path: Rhizoctonia Canker and Black Scurf (Rhizoctonia solani)
Keywords: Fungal Diseases; Potato Diseases; Rhizoctonia; Color photographs