Pest categorisation of Aschistonyx eppoi

Vittorio Rossi, Michael Jeger, Claude Bragard, David Caffier, Thierry Candresse, Elisavet Chatzivassiliou, Katharina Dehnen-Schmutz, Gianni Gilioli, Josep Anton Jaques Miret, Alan Macleod, Maria Navajas Navarro, Björn Niere, Stephen Parnell, Roel Potting, Trond Rafoss, Gregor Urek, Ariena Van Bruggen, Wopke Van Der Werf, Jonathan West, Stephan WinterVirág Kertész, Jean-Claude Grégoire

Risultato della ricerca: Contributo in rivistaArticolo in rivista

Abstract

The Panelon Plant Health performed a pest categorisation of the gall midge Aschistonyx eppoi Inouye () (Diptera, Cecidomyiidae), for the EU. A.eppoi is a well-defined and distinguishable species, native to Japan and Korea, and recognised as a pest of Juniperuschinensis, although our knowledge is solely based on one unique publication. A.eppoi is absent from the EU, and is listed in Annex IIAI of Directive 2000/29/EC. Its host plants, Juniperus spp. are also listed in Annex III of Directive 2000/29/EC. Plants for planting and branches are considered as pathways for this pest. A.eppoi has been intercepted twice (1974; 1975) in the EU and has been eradicated. The pest is likely to affect bonsai plants of J.chinensis if it were to establish in the EU territory. However, as it is unknown whether A.eppoi would attack the Juniperus spp. that occur in the EU, its potential impact on the wild vegetation is also unknown. As the pest originates from areas with warm climates, impact outdoors would affect the southern parts of the EU. Cultural control (destruction of infested material) and chemical control are the major control methods. All criteria assessed by EFSA for consideration as a potential quarantine pest are met, although there are high uncertainties regarding impact. The species is presently absent from the EU, and thus the criteria for consideration as a potential regulated non-quarantine pest are not met. (c) 2018 European Food Safety Authority. EFSA Journal published by John Wiley and Sons Ltd on behalf of European Food Safety Authority.
Lingua originaleEnglish
pagine (da-a)1-17
Numero di pagine17
RivistaEFSA Journal
Volume16
DOI
Stato di pubblicazionePubblicato - 2018

Keywords

  • European Union
  • Juniper gall midge
  • Pest risk
  • Plant health
  • Plant pest
  • Quarantine

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