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.

Results for Market gardening
Carrots
2014-2017 • Market gardening

Impact of green manure and organic fertilizers on the yields and safety of organic carrots grown on muck soil

Plots were set up at the Organic Agriculture Innovation Platform in St-Bruno-de-Montarville, Québec.

Researcher: Caroline Côté

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Caroline Côté
Irrigation pond

Control measures to reduce clogging in a St. Lawrence River water treatment process using slow sand filtration

To manage clogging risks, the project automated pumping based on water turbidity and cover the filter to prevent light from entering the water and thus reduce algal bloom. 

Researcher: Caroline Côté

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Caroline Côté
Leek moth
2014-2018 • Market gardening

Control strategies against leek moth in organic production

This project aims to evaluate effective and economically viable control strategies for leek moth that are healthy for both humans and ecosystems.

Researcher: Josée Boisclair

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Josée Boisclair
Bee
2017-2018 • Market gardening

Impact of composite hedges on natural enemies and pollinators in an organic polyculture system in Qu├ębec

This project will provide a better understanding of interactions between a vegetable polyculture system and hedges composed of shrubs and perennials in order to enhance the impact of beneficial insects on vegetable crops.

Researcher: Josée Boisclair

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Josée Boisclair
Potato plants
2016-2018 • Market gardening

Improve the efficiency of water use in different potato cultivars

The aim of the project was to measure the performance and water requirements of eight potato cultivars under commercial production conditions.

Researcher: Carl Boivin

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Carl Boivin
Irrigation system
2016-2017 • Market gardening

Improving irrigation management with accurate measurements of effective precipitation

The project consisted of manufacturing and testing a portable rain simulator to estimate, under various conditions, what proportion of irrigation water a crop is able to use.

Researcher: Carl Boivin

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Carl Boivin
Potato irrigation
2015-2017 • Market gardening

Developing decision support tools for integrated potato irrigation management

The aim of this project was to set up a support service to equip producers and others in the industry to improve their irrigation management.

Researcher: Carl Boivin

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Carl Boivin
Strawberry fields forever
2014-2017 • Market gardening

Identifying the causes of strawberry decline disease with a view to developing an integrated control strategy

This project involved an exhaustive survey of viruses, phytoplasma, fungi, and nematodes in nurseries and strawberry fields to determine the exact causes of strawberry decline disease in Québec. 

Researcher: Richard Hogue

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Richard Hogue
Potato plants
2014-2017 • Market gardening

Biological characterization of soils to increase potato productivity and soil sustainability

To increase the productivity of potato production systems and preserve soil quality, we need to enhance our knowledge of interactions among biological, physical, chemical, and agronomic characteristics of cultivated soils in various environments.

Researcher: Richard Hogue

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Richard Hogue

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