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Diseases - Foliage Diseases

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12 Images of 11 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
5393421 Japanese pear scab Venturia nashicola Black colored conidia on vein of pear leaf
5393424 black spot Diplocarpon rosae
5393423 Japanese pear rust Gymnosporangium asiaticum Aecia of the rust
5393419 powdery mildew Oidium murrayae
5393413 downy mildew Hyaloperonospora brassicae Symptom on the leaf surface
5393414 downy mildew Hyaloperonospora brassicae
5393411 early blight Alternaria solani Black conidia mass on tomato
5393410 onion rust Puccinia allii Uredia of the rust
5393183 powdery mildew Oidium ipomoeae
5393181 powdery mildew Phyllactinia moricola Powdery mildew with conidia and cleistothecia (yellow and black dots in the picture)
5393178 rust Tranzschelia discolor
5393174 powdery mildew Erysiphe necator Hyphae and conidia of powdery mildew on grape leaf

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