oidium

Tanımlar (İngilizce)

1. isim A fragile spore produced by some fungi.

   “• Oidia are hyaline, small and thin-walled unicellular sections or fragments of the mycelium. • Oidia may be uni- or binucleate as whether they are produced by the breaking up of the primary or secondary mycelium.”

2. isim The fungus Erysiphe necator (= Uncinula necator), which produces powdery mildew in grapes.