Pest categorisation of Entoleuca mammata
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Otros documentos de la autoría: Jeger, Michael; Bragard, Claude; Caffier, David; Candresse, Thierry; CHATZIVASSILIOU, ELISAVET; Dehnen-Schmutz, Katharina; Gilioli, Gianni; Grégoire, Jean-Claude; Jaques , Josep A.; MacLeod, Alan; Navajas Navarro, María; Niere, Björn; parnell, stephen; Potting, Roel; Rafoss, Trond; Rossi, Vittorio; Urek, Gregor; van Bruggen, Ariena; van der Werf, Wopke; West, Jonathan; Winter, Stephan; Boberg, Johanna; Gonthier, Paolo; Pautasso, Marco
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Título
Pest categorisation of Entoleuca mammataAutoría
Fecha de publicación
2017Editor
EFSACita bibliográfica
JEGER, Michael; BRAGARD, Claude ; CAFFIER, David; CANDRESSE, Thierry; CHATZIVASSILIOU, Elisavet; DEHNEN-SCHMUTZ, Katharina; GILIOLI, Gianni; GRÉGOIRE, Jean-Claude; JAQUES, Josep A.; MACLEOD, Alan; NAVAJAS NAVARRO, María; NIERE, Björn; PARNELL, Stephen; POTTING, Roel; RAFOSS, Trond; ROSSI, Vittorio; UREK, Gregor; VAN BRUGGEN, Ariena ; VAN DER WERF, Wopke; WEST, Jonathan; WINTER, Stephan; BOBERG, Johanna; GONTHIER, Paolo; PAUTASSO, Marco. Pest categorisation of Entoleuca mammata. EFSA Journal (2017), v. 15, n. 7Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
https://www.efsa.europa.eu/en/efsajournal/pub/4925Versión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
Following a request from the European Commission, the EFSA Plant Health (PLH) Panel performed a
pest categorisation of Entoleuca mammata, a well-defined and distinguishable fungus of the family
Xylariaceae native ... [+]
Following a request from the European Commission, the EFSA Plant Health (PLH) Panel performed a
pest categorisation of Entoleuca mammata, a well-defined and distinguishable fungus of the family
Xylariaceae native to North America. The species was moved from the genus Hypoxylon to the genus
Entoleuca following a revision of the genus. The former species name H. mammatum is used in the
Council Directive 2000/29/EC. E. mammata is the causal agent of Hypoxylon canker of quaking aspen
(Populus tremuloides) and other poplars (Populus spp.). The pathogen has been reported in 16 EU
Member States (MS), without apparent limiting ecoclimatic factors, but mostly (with the exception of
Sweden) with a restricted distribution. E. mammata is a protected zone (PZ) quarantine pest (Annex
IIB) for Ireland and the UK (Northern Ireland). The main hosts present in the EU (P. tremula, P. nigra
and hybrid poplars) are widespread throughout most of the risk assessment area, including the PZ.
The main means of spread are wind-blown ascospores, plants for planting and wood with bark.
E. mammata is not currently reported to be of significant economic importance in the EU MS where
the pathogen is reported, but has been shown to cause significant damage in the USA. Risk reduction
options include appropriate site selection for poplar plantations, avoiding wounds, and debarking
wood. The main uncertainties concern the distribution of the pathogen in the EU, the susceptibility of
cultivated hybrid poplars to the pathogen and thus the potential damage to poplar plantations in the
RA area. The criteria assessed by the Panel for consideration as potential PZ quarantine pest are met.
The criterion of plants for planting being the main pathway for spread for regulated non-quarantine
pests is not met: plants for planting are only one of the means of spread of the pathogen. [-]
Publicado en
EFSA Journal (2017), v. 15, n. 7Derechos de acceso
info:eu-repo/semantics/openAccess
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