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Alternaria radicina on Daucus carota

  • Credits / Owner: GEVES
  • Submission date: 2024-06-17 17:42:03
  • Submission ID: #27
<em>Alternaria radicina</em> on <em>Daucus carota</em>
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Alternaria radicina on Daucus carota

Image credits: GEVES

perspective: top / magnification: x400

Symptoms of Carrot black rot / Alternaria radicina on Daucus carota

Pathogen

Scientific name

Alternaria radicina

Genus

Alternaria

EPPO code

ALTERA

Common name

Carrot black rot

Synonyms

Stemphylium radicinum

Crop

Daucus carota

More about Alternaria radicina

Submission

Description

Conidiophores are simple or occasionally branched, arising usually singly from the surface of the seed, on the emerging radicle, or on aerial mycelium. Conidia are produced singly or occasionally in chains or 2 or rarely 3, ellipsoidal or barrel shaped, with little evidence of a beak.


Sample origin: France