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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Biomethanation plant
2020-2023 • Livestock productionField crops

The agricultural value of whole biomethanation digestate and its various fractions: potential use in fertilization and recycled bedding

Assessment of the efficiency of biomethanation digestate as a fertilizer for field crops and as recycled bedding in dairy production.

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Stéphane Godbout
Christine Landry
Caroline Côté
Manure spreading
2019-2023 • Livestock production

Fugitive emissions after manure spreading: risk assessment and mitigation

This project addresses the risks posed by the spreading of manure and emissions released into the environment to the biosecurity of farms, as well as to the health of workers and nearby populations.

Researcher: Stéphane Godbout

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Stéphane Godbout
Corn field
2019-2023 • Field crops

Improving nitrogen management in Qu├ębec grain corn

This project will determine the optimal post-emergent nitrogen dose to apply.

Researcher: Christine Landry

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Christine Landry
Long cane raspberries
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
Strawberry
2019-2023 • Fruit production

Modifying an irrigated day-neutral-strawberry growing protocol to improve soil functionality by activating beneficial microorganisms through the addition of labile carbon at planting time

This project will modify current protocols with the addition of labile carbon to preserve or rapidly restore the activity of beneficial microorganisms.

Researcher: Christine Landry

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Christine Landry
Garlic field
2019-2023 • Market gardening

Developing fertilization strategies for organic garlic farming that combine green and farmyard manure, while taking their N and P supply dynamics and soil quality impacts into account

By enhancing our understanding: 1) of the nitrogen supply dynamics associated with the use of mixed green and farmyard manure applications, and 2) of the timeline of nitrogen uptake by garlic; we hope to fine-tune fertilization strategies so they meet the needs of garlic crops, while minimizing phosphorus accumulation and nitrogen leaching.

Researcher: Christine Landry

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Christine Landry

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