Golovinomyces orontii
powdery mildew
Erysiphe orontii, Erysiphe polyphaga, Erysiphe tabaci, Oidium begoniae, Oidium violae
Worldwide
AZ, CA, GA, ID, MA, MO, SC, TX, WA
2024-09-07
fungus
Korea
Main: sugarbeet, pepper, watermelon, melon, cucumber, pumpkin, pea, tomato, eggplant, potato.
OIDIBE
Korea lists this pathogen as Erysiphe orontii. Seed is not a pathway. Wind-borne conidia most common means of dispersal.
10 Known Hosts
Capsicum annuum
pepper
No
CABICPC
No references found indicating seed is a pathway.
Seed treatment to control powdery mildew on seedlings from wind blown spores during the first 1.5 weeks of growth.
CABICPC
Citrullus lanatus
watermelon
No
CABICPC
No references found indicating seed is a pathway.
Seed treatment to control powdery mildew on seedlings from wind blown spores during the first 1.5 weeks of growth.
CABICPC
Cucumis melo
melon
No
CABICPC
No references found indicating seed is a pathway.
Seed treatment to control powdery mildew on seedlings from wind blown spores during the first 1.5 weeks of growth.
CABICPC
Cucumis sativus
cucumber
No
CABICPC
No references found indicating seed is a pathway.
Seed treatment to control powdery mildew on seedlings from wind blown spores during the first 1.5 weeks of growth.
CABICPC
Cucurbita spp.
squash, pumpkin, gourd
No
CABICPC
No references found indicating seed is a pathway.
Seed treatment to control powdery mildew on seedlings from wind blown spores during the first 1.5 weeks of growth.
CABICPC
Pisum sativum
pea
No
CABICPC
No references found indicating seed is a pathway.
Seed treatment to control powdery mildew on seedlings from wind blown spores during the first 1.5 weeks of growth.
CABICPC
Solanum melongena
eggplant
No
CABICPC
No references found indicating seed is a pathway.
Seed treatment to control powdery mildew on seedlings from wind blown spores during the first 1.5 weeks of growth.
CABICPC
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