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William C. Nesmith's Images

Organization: University of Kentucky
Unit: Plant Pathology
Country: United States
Remove Filters: Stem Decays and Cankers(X) Symptoms(X)
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Image Subject Name Scientific Name Description
5424462 Phytophthora blight Phytophthora nicotianae Characteristic disking of pith tissue of the lower stem (shank) of an infected tobacco plant.
5424473 Rhizoctonia damping-off, blight and rot Rhizoctonia solani Shot-hole symptoms seen after infected tissue drops from the leaf.
5424471 Rhizoctonia damping-off, blight and rot Rhizoctonia solani Plants usually rot at the soilless mix surface and continue to rot until the entire plant dies.

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