Trait Report for Reaction to Alternaria alternata infection
| Definition: | Reaction of the plant or plant part to Alternaria alternata infection. |
| Comments: | Symptoms include brown necrotic leaf spots with concentric rings. Mature spots converge producing large necrotic centers. Cause dark irregular sunken or darkend areas on the seed coats of infected seeds. Infection is associated with mechanical or insect damage. Organism has a wide host range including many bean varieties. |
Other names for Reaction to Alternaria alternata infection
| Alternaria leaf spot |
| Alternaria pod decay |
| Alternaria pod spot |
| Alternaria seed decay |
| pod spot |
Controlled Vocabulary Terms for Reaction to Alternaria alternata infection
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