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powdery mildew (Oidium spp.) | |||
mildew | |||
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oidium Tuckeri (Oidium, echter Mehltau); oidium powdery mildew (Oidium, echter Mehltau) | |||
oidium | |||
ash disease; powdery mildew; white mould; mildew (Oidium tuckeri); oidium (Oidium tuckeri) |
oidium: 53 phrases in 4 subjects |
Agriculture | 7 |
Natural resourses and wildlife conservation | 5 |
Natural sciences | 15 |
Pest control | 26 |