Onion – Purple Blotch
Alternaria porri
Onion – Purple Blotch Signs & Symptoms
- Onion plant affected by purple blotch
- Onion leaves with purple blotch lesions
- Leaf with purple blotch lesions
- Purple blotch conidia on onion leaf
Onion – Purple Blotch Pathogen
- Conidia
- Conidium
- Conidium
- Conidia