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Month: Jun
Year: 2010
State: OR
County: Deschutes
Grower: Farm
Host Category: vegetables
Host Common Name: carrot
Host Scientific Name: Daucus carota sativus
Symptoms: blackening rotting roots
Parts affected: root
Primary Pathogen Category: fungus
Diagnosis Common Name: black root rot
Diagnosis Scientific Name: Alternaria radicina
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