La recherche et le développement de nouvelles méthodes de lutte biologique nécessitent un investissement important sur l'optimisation de l'élevage d'insectes (auxiliaires, hôtes ou prédateurs). Cet article décrit les procédures d'élevage d'un parasitoïde, Psyttalia lounsburyi, et de son hôte de substitution Ceratitis capitata. Cet article...
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2009 (v1)Journal articleUploaded on: December 4, 2022
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2015 (v1)Journal article
Le Psylle du Gommier rouge (Glycaspis brimblecombei Moore, 1964) a été signalé de France en 2012. Dans le cadre de la recherche des moyens de lutte biologique contre ce ravageur des eucalyptus, la découverte simultanée de son parasitoïde Psyllaephagus bliteus Riek, 1962, a été effectuée dans le département des Alpes-Maritimes. Le ravageur et...
Uploaded on: December 4, 2022 -
2002 (v1)Journal article
National audience
Uploaded on: December 4, 2022 -
2017 (v1)Journal article
En 2010, l'UMR « Institut Sophia Agrobiotech » s'est doté d'un nouveau bâtiment d'élevage pour les insectes réglementés, « Entomopolis ». Ce document a pour objectif de décrire cette infrastructure et de partager l'expérience acquise en ce qui concerne la maintenance, l'utilisation et l'évolution de la zone dédiée à des activités de RDLB...
Uploaded on: September 26, 2024 -
2012 (v1)Journal article
Cinq espèces de Psylles ont envahi les plantations d'eucalyptus européens : Ctenarytaina eucalypti, C. spatulata, C. peregrina, Blastopsylla occidentalis et Glycaspis brimblecombei. C. eucalypti, C. spatulata et C. peregrina étaient les seules présentes en France à ce jour. La découverte de G. brimblecombei en France continentale et en Corse...
Uploaded on: December 3, 2022 -
2012 (v1)Journal article
Cinq espèces de Psylles ont envahi les plantations d'eucalyptus européens : Ctenarytaina eucalypti, C. spatulata, C. peregrina, Blastopsylla occidentalis et Glycaspis brimblecombei. C. eucalypti, C. spatulata et C. peregrina étaient les seules présentes en France à ce jour. La découverte de G. brimblecombei en France continentale et en Corse...
Uploaded on: October 11, 2023 -
2002 (v1)Journal article
National audience
Uploaded on: December 4, 2022 -
July 2, 2018 (v1)Conference paper
In response to the introduction and spread of the chestnut gall wasp Dryocosmus kuriphilus Yasumatsu (Hymenoptera: Cynipidae) in metropolitan France, including Corsica, the exotic parasitoid Torymus sinensis Kamijo (Hymenoptera: Torymidae) was deliberately introduced in more than 50 locations covering most of the areas of chestnut production....
Uploaded on: December 4, 2022 -
2005 (v1)Journal article
National audience
Uploaded on: December 4, 2022 -
May 9, 2023 (v1)Journal article
Insecticide toxicity may strongly vary with temperature, and interspecific differences have been commonly reported for this relationship. A differential influence of temperature on insecticide toxicity between pests and their natural enemies may have important consequences on biological control in a global warming context. This study aimed to...
Uploaded on: May 24, 2023 -
December 21, 2019 (v1)Journal article
A bstract The rise of the Asian chestnut gall wasp Dryocosmus kuriphilus in France has benefited the native community of parasitoids originally associated with oak gall wasps by becoming an additional trophic subsidy and therefore perturbing population dynamics of local parasitoids. However, the successful biological control of this pest has...
Uploaded on: September 5, 2023 -
2017 (v1)Journal article
We report here the first observation of Zaprionus indianus Gupta in mainland France. Five specimens of both sexes were trapped in a liquid vinegar bait in Cap d'Antibes (French Riviera) and their taxonomic identification was then performed by morphologi-cal and molecular analysis. Z. indianus is recognized as a fig pest in the invaded American...
Uploaded on: February 28, 2023 -
2017 (v1)Journal article
The spotted wing Drosophila, Drosophila suzukii (Ds), became a major economic pest for fruit production since its establishment in Europe and America. Among potential control methods, only classical biological control appears to be a mean of sustainably regulating Ds in both cultivated and natural habitats. In the frame of risk assessment,...
Uploaded on: December 4, 2022 -
2005 (v1)Journal article
National audience
Uploaded on: January 19, 2024 -
2014 (v1)Journal article
Considered as a major pest of Castanea species worldwide, the chestnut gall wasp Dryocosmus kuriphilus Yasumatsu (Hymenoptera, Cynipidae) can induce fruit production losses of 60-80%. Reported for the first time in Italy in 2002, this pest is now widespread across the French distribution of chestnut trees.Based on successful attempts in other...
Uploaded on: October 11, 2023 -
2013 (v1)Journal article
Context : Considered as one of the most important pest of Castanea species worldwide, the chestnut gall wasp Dryocosmus kuriphilus (Hymenoptera,Cynipidae) can induced fruit production losses from 60 to 80% (EFSA, 2010). Reported for the first time in Europe in 2002 in Italy (Brussino et al., 2002), this pest was detected in France in 2007 and...
Uploaded on: December 4, 2022 -
August 28, 2012 (v1)Conference paper
Les endoparasitoïdes pondent à l ' intérieur d 'un insecte hôte dans lequel ils se développent, entraînant sa mort. Leur succès reproducteur dépend donc de leur capacité à contrôler l'immunité et la physiologie de l'hôte (Dupas et al. 2003). Les stratégies utilisées font notamment appel à l'injection de facteurs de virulence lors de la ponte,...
Uploaded on: December 4, 2022 -
March 4, 2013 (v1)Conference paper
International audience
Uploaded on: December 4, 2022 -
October 2021 (v1)Journal article
Native to China, the chestnut gall wasps Dryocosmus kuriphilus Yasumatsu (Hymenoptera, Cynipidae) has invaded several countries on three continents in about half a century. To reduce the negative impact on the chestnut industry, the hymenopteran parasitoid Torymus sinensis Kamijo (Hymenoptera, Torymidae) was firstly translocated from China to...
Uploaded on: September 5, 2023