Septoria
The main leaf disease of chestnut is septoria (Figure 1) caused by Septoria castanicola. Symptoms are visible from August onwards: small angular spots appear on the leaf surface. When the attack is severe, the leaf turns yellow, brown and falls prematurely.
Last change : 09/22/21
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Authors :
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C
Robin
(INRA)
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T
Allery
(INRAE)
Figure 1