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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Results for Fruit production 2014
Strawberries
2013-2018 • Fruit production

NPK trials for strawberries on mineral soils in Québec

The data generated by this project was used to develop a new NPK fertilization chart that reflects technical, agronomic, and environmental issues.

Researcher: Christine Landry

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Christine Landry
Exclusion nets
2014-2018 • Fruit production

Exclusion nets for organic apple production in Eastern Canada

The aim of this project was to test the general hypothesis that exclusion nets, when properly used, can prevent attacks by most apple pests and reduce disease incidence with no major adverse effects on fruit quality.

Researcher: Gérald Chouinard

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Gérald Chouinard
High Tunnel Raspberries
2014-2018 • Fruit production

Development of a cropping system for organic raspberries in high tunnels

Evaluate the toxicity of biological pesticides or repellents to control the spotted wing drosophila on everbearing raspberries grown in tunnels.

Researcher: Daniel Cormier

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Daniel Cormier
Strawberries
2014-2018 • Fruit production

Developing a cropping system for organic strawberries

In a high density strawberry crop grown in sod covered with plastic mulch, evaluate the toxicity of bioinsecticides for controlling tarnished plant bugs and strawberry blossom beetles and of bioherbicides for controlling weeds in and between crop rows.

Researcher: Daniel Cormier

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Daniel Cormier
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

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Daniel Cormier
Tephritidae Fly
2014-2017 • Fruit production

Developing a sprayable attracticide to control tephritid flies in fruit production

The aim of the project was to test a series of attracticides that can be mixed and applied with regular sprayers with no additional specialized or expensive equipment or modifications required.

Researcher: Daniel Cormier

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Daniel Cormier
Apple Leafculing Midge
2014-2017 • Fruit production

Variable economic injury for the apple leafcurling midge and modelling of population abundance of this emerging pest

The apple leafcurling midge is a new apple pest in Québec. The aim of the project is to explore the pest’s phenology, establish variable economic injury thresholds, and incorporate the results into a phenology model in CIPRA.

Researcher: Daniel Cormier

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Daniel Cormier

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