TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

DOWNY MILDEW ONION [1 record]

Record 1 2016-10-26

English

Subject field(s)
  • Plant Diseases
  • Vegetable Crop Production
DEF

An onion disease caused by Peronospora destructor.

OBS

Elongated pale green area covered with violet gray downy mycelium.

OBS

downy mildew of onion: term listed in the "Pesticide Glossary" component of Agriculture Canada's Pesticide Research Information System (PRIS, January 1984).

OBS

downy mildew of onion: term extracted from the “Glossaire de l’agriculture” and reproduced with permission of the Organisation for Economic Co-operation and Development.

French

Domaine(s)
  • Maladies des plantes
  • Production légumière
DEF

Maladie de l'oignon causée par Peronospra destructor.

OBS

Plage allongée vert pâle recouverte d'un duvet mycélien gris violacé. Maladie de l'oignon causée par Peronospora destructor (Berk.) Casp.

OBS

mildiou de l'oignon : terme extrait du «Glossaire de l’agriculture» et reproduit avec l’autorisation de l’Organisation de coopération et de développement économiques.

Spanish

Campo(s) temático(s)
  • Enfermedades de las plantas
  • Producción hortícola
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