Chestnut blight
Fungus
Identification key : 
Trunk and branch cankers (Damage and symptoms on the host)
Scientific name : Cryphonectria parasitica
Other names : Chestnut canker
Bark fungus from Asia that wiped out almost all American chestnuts in the 20th century and reached Europe in 1938. It enters through wounds and forms orange cankers that girdle branches and trunk; the part above dies back. It affects mainly chestnut and occasionally oaks.
Crops affected : Chestnut, Holm oak, Oak
Source : Cryphonectria parasitica (ENDOPA)[Overview] — EPPO Global Database — EPPO
This page lists the bio-preparations in the collection that other references associate with this opportunist: Chestnut blight.
Warning: the associations between recipes and opportunists come from other references (traditional practices, publications, user feedback). They are neither a recommendation nor a claim of effectiveness. There is no certainty regarding the preparation, application and use of these bio-preparations. See the regulations
No published recipe is associated with this opportunist yet.
Phytophthora cinnamomi root rot Xylella fastidiosa Sudden oak death Beetles Oak processionary moth Common cockchafer (white grub) Chilli thrips Redbanded thrips False codling moth Brown marmorated stink bug Chestnut gall wasp