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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2020-2022 • Fruit production

The complementarity of commercially available predators in controlling spotted wing drosophila in organic day-neutral strawberry crops

Evaluation of the effectiveness of various predator combinations in controlling spotted wing drosophilia.

Researcher: Annabelle Firlej

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Annabelle Firlej
2020-2023 • Market gardening

Using seasonal tillage in combination with cover crops as a biological method to control cutworms in organic cruciferous crops

Evaluation of new practices to control cutworms in organic vegetable production.

Researchers: Annabelle Firlej Maxime Lefebvre

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Annabelle Firlej
Maxime Lefebvre
2020-2023 • Market gardening

Assessing a weeding robot for use in organic market gardening

New, robotic weed control strategy for widespread use in field vegetables grown organically in Québec.

Researcher: Maryse Leblanc

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Maryse Leblanc
2020-2023 • Fruit production

Tailoring apple scab control strategies to the properties of the fungicides utilized

Developing a new scab control strategy based on selecting the lowest-risk products that best fit the circumstances at hand, and tailoring the doses accordingly.

Researcher: Vincent Philion

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Vincent Philion
2019-2022 • Field crops

Measuring the impact of winter vs. spring cereals on profitability, soil health, and pesticide use

Ten test sites will operate over a two-year period on farms spread over ten Québec regions to compare the performance of winter and spring cereals.

Researchers: Marc-Olivier Gasser Caroline Côté Luc Belzile

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Marc-Olivier Gasser
Caroline Côté
2019-2023 • Fruit production

Out-of-soil cultivation of organic long cane raspberries

Development of a growing out-of-soil organic raspberries in high tunnels protocol in a profitable and competitive manner with a view to selling products locally or to large retail chains.

Researcher: Annabelle Firlej

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Annabelle Firlej

Assessing the economic impact of fungicide resistance in horticultural corps

Project initiated to review the knowledge on the fungicide resistance of various pathogens to provide a preliminary assessment of the economic impacts of fungicide resistance.

Researcher: Luc Belzile

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2019-2022 • Market gardening

Developing mass trapping strategies to control the striped cucumber beetle in organic cucurbit farming

This project aims to develop mass trapping strategies to keep damage caused by the striped cucumber beetle populations below the economic threshold, while minimizing the capture of pollinators and natural enemies.

Researchers: Annabelle Firlej Maxime Lefebvre

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Annabelle Firlej
Maxime Lefebvre
2019-2022 • Fruit production

Assessing the influence of biotic and abiotic factors on the efficacy of spring flooding as a means of controlling the blackheaded fireworm

This project assesse the influence of biotic and abiotic factors on the efficacy of spring flooding to developp a strategy of control for the blackheaded fireworm

Researcher: Daniel Cormier

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Daniel Cormier
2019-2023 • Fruit production

A new molecular approach to simultaneously detect disease-causing viruses in raspberries and strawberries

Developing a fast and sensitive molecular detection methodology able to accurately identify raspberry and strawberry viruses.

Researchers: Richard Hogue Luc Belzile

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Richard Hogue
2019-2022 • Fruit production

A biological strategy to control obliquebanded leafroller in orchards where a codling moth mating disruption program is underway

Biological control of the obliquebanded leafroller in orchards where mating disruption is being used against the codling moth.

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Daniel Cormier
Gérald Chouinard

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