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| chancro del castaño (Cryphonectria parasitica, Cytospora parasitica, Endothia parasitica); Chancro de la corteza (Cryphonectria parasitica, Cytospora parasitica, Endothia parasitica); Chancro del castaño (Cryphonectria parasitica, Cytospora parasitica, Endothia parasitica) | |||
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Chestnut canker : 4 phrases in 1 subject |
| Pest control | 4 |