Recommendations from Euphresco projects
The following research project has recently been carried out in the framework of Euphresco (network for phytosanitary research coordination and funding - hosted by EPPO). A report presenting the main objectives and results of this project, as well as recommendations made can be viewed on the Euphresco website.
Corythucha arcuata (Hemiptera: Tingidae): Evaluation of the pest status in Europe and development of survey, control and management strategies (OLBIE)
The OLBIE project focused on Corythucha arcuata (oak lace bug) an invasive Hemiptera introduced from its native range in North America into Europe, and which was first detected in Europe in Italy in 2000. The project addressed key questions and gaps in the knowledge on Corythucha arcuata, particularly in relation to its biology, dispersal, control and management options and the wider environmental impacts.
The research consortium proposed a methodology for undertaking visual surveys for C. arcuata. Several early detection methods were also recommended.
There are currently no suitable chemical control options available for use within forest and woodland environments, thus evaluation of suitable products and application techniques needs to be undertaken. The use of chemical methods within forests/woodlands is considered unpractical, uneconomical, and generally unacceptable to the public, thus classical biological control approaches are recommended, and research should focus on the potential natural enemies that need to be considered and evaluated for potential release.
Duration of the project: 2019-04-01 to 2021-03-31.
Authors: Williams, David; Hocht, Gernot; Csóka, György; de Groot, Maarten; Hradil, Karel; Chireceanu, Constatina; Hrašovec, Boris; Castagneyrol, Bastien.
Link: https://zenodo.org/record/4898795#.YLnOWfkzaUk
Sources
Euphresco (2021-06). https://www.euphresco.net/projects/