Open AccessPest categorisation of Retithrips syriacus
Author(s) -
Bragard Claude,
Di Serio Francesco,
Gonthier Paolo,
Jaques Miret Josep Anton,
Justesen Annemarie Fejer,
Magnusson Christer Sven,
Milonas Panagiotis,
NavasCortes Juan A,
Parnell Stephen,
Potting Roel,
Reignault Philippe Lucien,
Thulke HansHermann,
Van der Werf Wopke,
Vicent Civera Antonio,
Yuen Jonathan,
Zappalà Lucia,
Gregoire JeanClaude,
Malumphy Chris,
Czwienczek Ewelina,
Kertesz Virag,
Maiorano Andrea,
MacLeod Alan
Publication year - 2021
Publication title -
efsa journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.076
H-Index - 97
ISSN - 1831-4732
DOI - 10.2903/j.efsa.2021.6888
Subject(s) - pest analysis , quarantine , biology , phytosanitary certification , european union , integrated pest management , horticulture , larva , crop , vine , thrips , toxicology , agronomy , botany , ecology , economic policy , business
The EFSA Panel on Plant Health performed a pest categorisation of the black vine thrips, Retithrips syriacus (Thysanoptera: Thripidae), for the EU territory. This species is not included in EU Commission Implementing Regulation 2019/2072. This polyphagous species feeds, among others, on apple, avocado, banana, cotton, grapevine, persimmon, pear, walnut and other plants cultivated in the EU. R. syriacus occurs in several African and Asian countries and in Florida (USA), the Caribbean and Brazil, in a range of climates some of which also occur in the EU. It can complete up to seven generations per year. It overwinters at the adult stage in the soil. Adult females lay up to 60 eggs in 5–10 days in the leaf tissue or less frequently on the leaf surface. Larvae and adults feed usually on the lower side of leaves. Larvae then drop down, enter the soil, and pupate. Potential entry pathways for R. syriacus , such as plants for planting, cut flowers and fruits, exist. Soil can be considered as a closed pathway. The pest is not known to be present in the EU territory and there are no reports of interceptions. Should R. syriacus arrive in the EU, the availability of hosts and occurrence of potentially suitable climates would be conducive for establishment. Should this species establish in the EU, yield and quality losses in several fruit trees production is anticipated. R. syriacus satisfies the criteria that are within the remit of EFSA to assess for this species to be regarded as a potential Union quarantine pest.