Researcher, Ph.D.
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IRDA was tasked with coordinating and increasing the use of mating disruption to control codling moths on at least 35% of Québec’s apple farms and 40% of its apple-growing production acreage.
From 2018 to 2020
Project duration
Fruit production
Activity areas
Pest, weed, and disease control
Service
In contrast with pesticide use, this method lowers health risks to humans and the environment.
Ministère de l’Agriculture, des Pêcheries et de l’Alimentation du Québec | Technical support clubs
Summary sheet • Daniel Cormier, Gérald Chouinard, Audrey Charbonneau, Franz Vanoosthuyse
Cormier, D., G. Chouinard, A. Charbonneau, F. Vanoosthuyse et al. 2016. Confusion sexuelle contre le carpocapse de la pomme. IRDA. 1 page. Large-scale use of codling moth mating disruption in Quebec orchards DownloadSummary sheet • Audrey Charbonneau, Franz Vanoosthuyse, Vincent Philion, Daniel Cormier
Charbonneau, A., F. Vanoosthuyse, V. Filion, D. Cormier. 2016 (mise à jour en 2023). Comment fabriquer soi-même les outils nécessaires à la pose des diffuseurs et des pièges. IRDA. 2 pages. Large-scale use of codling moth mating disruption in Quebec orchards DownloadPoster • Audrey Charbonneau, Franz Vanoosthuyse, Gérald Chouinard, Daniel Cormier
Charbonneau, A., F. Vanoosthuyse, G. Chouinard, D. Cormier. 2017. Des gains environnementaux à utiliser la confusion sexuelle contre le carpocapse de la pomme. IRDA. 1 page. Large-scale use of codling moth mating disruption in Quebec orchards DownloadPresentation • Gérald Chouinard, Daniel Cormier
Chouinard, G., D. Cormier. 2017. Confusion, exclusion et intégration : Récentes avancées environnementales de la pomiculture au Québec. Présentation donnée dans le cadre du Congrès Cidres, Vins et Alcools d'ici 2017. IRDA. 45 pages. Large-scale use of codling moth mating disruption in Quebec orchards DownloadSummary sheet • Audrey Charbonneau, Franz Vanoosthuyse, Gérald Chouinard, Daniel Cormier
Charbonneau, A., F. Vanoosthuyse, G. Chouinard, D. Cormier. 2018. Confusion sexuelle contre le carpocapse de la pomme - Calcul du patron d'installation des diffuseurs. IRDA. 5 p. Large-scale use of codling moth mating disruption in Quebec orchards DownloadSummary sheet • Audrey Charbonneau, Franz Vanoosthuyse, Gérald Chouinard, Daniel Cormier
Charbonneau, A., F. Vanoosthuyse, G. Chouinard et D. Cormier. 2019. Confusion sexuelle contre le carpocapse de la pomme - Principes de base et aide financière disponible. IRDA. 1 p. Large-scale use of codling moth mating disruption in Quebec orchards DownloadSummary sheet • Audrey Charbonneau, Franz Vanoosthuyse, Gérald Chouinard, Daniel Cormier
Charbonneau, A., F. Vanoosthuyse, G. Chouinard, D. Cormier. 2020. Confusion sexuelle contre le carpocapse de la pomme - Observation hebdomadaire et traitement insecticide. IRDA. 1 p. Large-scale use of codling moth mating disruption in Quebec orchards DownloadSummary sheet • Audrey Charbonneau, Franz Vanoosthuyse, Gérald Chouinard, Daniel Cormier
Charbonneau, A., F. Vanoosthuyse, G. Chouinard, D. Cormier. 2020. Confusion sexuelle contre le carpocapse de la pomme - Installation des diffuseurs (ISOMATE®-CM/OFM TT). IRDA. 2 p. Large-scale use of codling moth mating disruption in Quebec orchards DownloadExclusion nets have proven to be effective against nearly all of these insect pests, which means that it’s possible to develop apple growing practices in Québec that are not only neonicotinoid free, but also devoid of all pesticides (including acaricides, given that mite problems are a consequence of broad-spectrum insecticide use). Although the net exclusion microsystem studied in Québec since 2012 has demonstrated its effectiveness in controlling insect pests, some issues remain to be studied before it can be unreservedly recommended. Among these are the handling times for the nets, i.e., installation/removal and opening/closing, and the system’s profitability and durability over the long haul for various cultivars.
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