Control strategies to reduce the impact of the spotted wing drosophila

Annabelle Firlej, researcher

Annabelle Firlej

Researcher

450 653-7368
ext 363

Contact Annabelle Firlej

Description

The spotted wing drosophila, Drosophila suzukii, is an exotic pest from Asia that was observed for the first time in Québec in 2010 and has been considered as a major pest since 2013. Our project aims to promote a biocontrol solution by testing a complex of natural enemies that attack the pest at different development stages.

Objective(s)

  • Delay pesticide treatments for the spotted wing drosophila
  • Test the efficacy of predators and parasitoids against the pest in the laboratory
  • Test different combinations of natural enemies under semi-natural conditions
  • Determine the effect of biological insecticides used against the pest on the selected natural enemies

From 2016 to 2019

Project duration

Fruit production

Activity areas

Pest, weed, and disease control, Organic farming

Services

Drosophila sterilization lowers the need for pesticide applications on ripe fruit.

Partners

Growing Forward 2 | Ministère de l'Agriculture, des Pêcheries et de l'Alimentation du Québec | Innov'Action Programme | Agriculture and Agri-Food Canada | Université Laval | University of Florida

This may interest you

Codling moth
2019-2023 • Fruit production

Optimization and use of Virosoft CP4 in a Codling moth control program

Developing a Codling moth control management tool based on an improved formulation of Virosoft CP4.

Read more about the project

Daniel Cormier
Gérald Chouinard
Dogwood borer
2014-2017 • Fruit production

Mating disruption as a new control method for the dogwood borer

This project consisted of using mating disruption to control dogwood borers in five orchards.

Researcher: Daniel Cormier

Read more about the project

Daniel Cormier
High plastic tunnel
2018-2021 • Fruit production

Developing new shelter systems adapted to organic raspberry production that reduce pest infestations and boost crop productivity and profitability

Design and validation of a new generation of high tunnels with automatic retractable roofs, new roofing materials, and screens that will extend the harvest season.

Researcher: Annabelle Firlej

Read more about the project

Annabelle Firlej