Talk:Horticulture/Powdery Mildew
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[edit] Powdery mildew in different plants
[edit] Powdery mildew in grape
Erysiphe necator (or Uncinula necator) causes powdery mildew in grapes. It produces common odors such as 1-octen-3-one and (Z)-1,5-octadien-3-one[1].
[edit] Powdery mildew in onions
The fungus causing powdery mildew in onions is Leveillula taurica (known as Oidiopsis tauricaby its anamorph) - also attacking the artichoke.