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dc.contributor.authorJeger, Michael
dc.contributor.authorBragard, Claude
dc.contributor.authorCaffier, David
dc.contributor.authorCandresse, Thierry
dc.contributor.authorCHATZIVASSILIOU, ELISAVET
dc.contributor.authorDehnen-Schmutz, Katharina
dc.contributor.authorGilioli, Gianni
dc.contributor.authorGrégoire, Jean-Claude
dc.contributor.authorJaques , Josep A.
dc.contributor.authorNavajas Navarro, María
dc.contributor.authorNiere, Björn
dc.contributor.authorparnell, stephen
dc.contributor.authorPotting, Roel
dc.contributor.authorRafoss, Trond
dc.contributor.authorRossi, Vittorio
dc.contributor.authorUrek, Gregor
dc.contributor.authorvan Bruggen, Ariena
dc.contributor.authorvan der Werf, Wopke
dc.contributor.authorWest, Jonathan
dc.contributor.authorWinter, Stephan
dc.contributor.authorGardi, Ciro
dc.contributor.authorMacLeod, Alan
dc.date.accessioned2018-09-05T10:07:00Z
dc.date.available2018-09-05T10:07:00Z
dc.date.issued2018-03-07
dc.identifier.citationJEGER, Michael; BRAGARD, Claude; CAFFIER, David; CANDRESSE, Thierry; CHATZIVASSILIOU, Elisavet; DEHNEN-SCHMUTZ, Katharina; GILIOLI, Gianni; GRÉGOIRE, Jean-Claude; JAQUES, Josep A.; 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; GARDI, Ciro; MACLEOD, Alan (2018). Pest categorisation of Unaspis citri. EFSA Journal (2018), v. 16, n. 3ca_CA
dc.identifier.urihttp://hdl.handle.net/10234/175967
dc.description.abstractThe Panel on Plant Health performed a pest categorisation of the citrus snow scale, Unaspis citri (Comstock) (Hemiptera: Diaspididae), for the European Union (EU). This is a well-de fi ned and distinguishable species, native to south-eastern Asia, which has spread to many tropical and subtropical regions. U. citri can be a pest of citrus and has been cited on over 28 different species in 16 plant families. In the EU, U. citri occurs in the Azores. There is uncertainty as to whether it occurs in continental Portugal. Reports of it occurring in Greece and Spain are likely to be invalid and based on interception records from these countries. An old Italian record is a misidenti fi cation. U. citri is listed in Annex IIAI of 2000/29/EC as a harmful organism. The international trade of hosts, as either plants for planting, fruit or cut fl owers, provide potential pathways into the EU. However, current EU legislation prohibits the import of citrus plants for planting from third countries. U. citri is mostly con fi ned to coastal humid tropical areas and does not occur in semi-arid areas that are irrigated. Nevertheless, given that it occurs in the Azores and that there are regional climatic similarities between places where U. citri occurs and climates within the EU, and taking EU host distribution into account, U. citri has the potential to establish in the EU, especially in citrus-growing regions around the Mediterranean where losses in quality and yield of citrus could occur. Phytosanitary measures are available to inhibit the likelihood of introduction of U. citri . Considering the criteria within the remit of EFSA to assess the status as a potential Union quarantine pest (QP), or as a potential regulated non-quarantine pest (RNQP), U. citri meets the criteria assessed by EFSA for consideration as a potential Union QP.ca_CA
dc.format.extent26 p.ca_CA
dc.format.mimetypeapplication/pdfca_CA
dc.language.isoengca_CA
dc.relation.isPartOfEFSA Journal (2018), v. 16, v. 3ca_CA
dc.rightsAttribution-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nd/4.0/*
dc.subjectCitrus snow scaleca_CA
dc.subjectWhite louse scaleca_CA
dc.subjectCitrusca_CA
dc.subjectPest riskca_CA
dc.subjectPlant healthca_CA
dc.subjectPlant pestca_CA
dc.subjectQuarantineca_CA
dc.titlePest categorisation of Unaspis citrica_CA
dc.typeinfo:eu-repo/semantics/articleca_CA
dc.identifier.doihttps://doi.org/10.2903/j.efsa.2018.5187
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessca_CA
dc.relation.publisherVersionhttps://www.efsa.europa.eu/en/efsajournal/pub/5187ca_CA
dc.type.versioninfo:eu-repo/semantics/publishedVersionca_CA


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