Research Projects

Each year, IRDA's R&D Team conducts more than one hundred research projects in sustainable agriculture. What's more, IRDA is working with Quebec's key agricultural stakeholders to find concrete solutions.

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2018-2020 • Fruit production

Evaluating techniques to interrupt the developmental cycle of spotted wing drosphila overwintering in Québec

The project’s overall goal is to slow the arrival of Spotted Wing Drosophila in crop plots using mass trapping at overwintering sites.

Researcher: Annabelle Firlej

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Annabelle Firlej
2018-2020 • Market gardening

Evaluating the effect of seeds coated with commercial, mycorrhizal fungi inoculum on the yields of nantes carrots grown in mineral soil early in the organic transition process

Test whether or not commercial strains coated on Nantes carrot seeds can compete with native strains in the soil to colonize the host plant and, once symbiosis takes place, whether they succeed in doing a better job than the native strains during the transition to organic farming.

Researcher: Christine Landry

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Christine Landry
2018-2019 • Field cropsLivestock production

Cost-benefit analysis of proposed actions to reduce the phosphorus load entering Missisquoi Bay from the Rivière de la Roche watershed

The Rivière de la Roche sub-watershed has one of the highest phosphorus and sediment export rates of the entire Missisquoi Bay watershed—a particularly challenging situation for the local agricultural sector.

Researchers: Aubert Michaud, retraité Luc Belzile

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Aubert Michaud, retraité
2018-2019 • Field crops

Improving the efficiency of rainwater and irrigation use in the potato cropping system

This project proposes an intervention in a typical potato cropping system to enhance the crop uptake of water and nitrogen.

Researcher: Carl Boivin

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Carl Boivin
2018-2022 • Field crops

Biological control of cabbage seedpod weevil in the Prairies – Economic Analysis

The goal of the project is to improve biological methods for controlling the cabbage seedpod weevil in canola crops. In this project, initiated by Agriculture and Agri-Food Canada and conducted in Québec by UQAM, IRDA is performing an economic analysis of the practices under study.

Researcher: Luc Belzile

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2018-2020 • Field crops

A study on synchronizing the supply of n from green manure in order to reduce or replace the use of swine slurry as a fertilizer for post-emergent corn, in the context of the transition to organic farming

This project’s main goal is to demonstrate how to satisfy most of the requirements of a strongly N-dependent crop by improving N-supply synchronization, while protecting the farmers’ prior year revenue-generating window.

Researcher: Christine Landry

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Christine Landry
2018-2019 • Fruit production

Integrated control methods for control of Japanese beetle in Montérégie in highbush blueberry

This project aims to reduce Japanese beetle populations using localized applications that minimize environmental and health risks

Researcher: Annabelle Firlej

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Annabelle Firlej
2018-2021 • Field crops

Evolution of spatial indicators of soil health in Québec and Ontario in response to a changing climate

This project aims to improve our understanding of the evolution and spatial variability of soil health indicators as barometers of climate change.

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Marc-Olivier Gasser
Claude Bernard
2018-2021 • Fruit production

Release of sterile spotted wing drosophila (Phase 1)

This project will evaluate the efficiency of the initial releases of sterile spotted wing drosophilas on fall raspberry plots.

Researcher: Annabelle Firlej

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Annabelle Firlej
2018-2021 • Fruit production

Large scale release of trichogramma to biologically control black-headed fireworm in cranberries

This project’s goal is to develop a large-scale inundative release method using the same trichogramma species employed in a previous project.

Researcher: Daniel Cormier

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Daniel Cormier
2018-2020 • Fruit production

Mating disruption of the codling moth – phase II

Project to increase the use of mating disruption to control codling moths.

Researcher: Daniel Cormier

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Daniel Cormier
2018-2021 • Fruit production

Optimizing pest management decision support systems to help the berry-growing industry adapt to climate change

Validation and adaptation of pest and disease monitoring and decision support tools.

Researcher: Annabelle Firlej

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Annabelle Firlej
2018-2019 • Fruit production

Updating the Québec IFP reference guide

Updating the apple pest monitoring guide and the IFP reference guide for the benefit of apple growers.

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Daniel Cormier
Gérald Chouinard
2018-2022 • Fruit production

Demo plots for low-risk apple IPM programs

The overall objective of the project is to inform apple growers via regional demonstration plots of the latest apple IPM techniques.

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Vincent Philion
Daniel Cormier
Mikaël Larose

The solutions developed by IRDA aim to...

Ensure the sustainability

and quality of soil, water, and air

Protect the health and well-being

of local communities by improving the quality of crop and livestock production, with an emphasis on animal welfare

Safeguard the economic viability

of crop and livestock production

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