Symptoms of Choanephora cucurbitacearum on beans
- Organs attacked :
Leaves | Fruits | Stems |
- Symptoms :
- Colonization of senescent tissues (leaves, flowers, stems and pods) which rot, turn brown or even blacken (figures 1 and 2).
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- Signs : a blackish and airy mold more or less covers the rotten fabrics. Fruiting bodies in the shape of small pinheads are visible (figure 3).
- Possible confusion :
- Production areas affected :
Mayotte | Guyana | New Caledonia |