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.

Fungicide spraying

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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Luc Belzile
Soy field
2019-2021 • Field crops

Validating and implementing a predictive model of soybean sclerotinia stem rot in Québec

A better understanding of risk factors that favour the development of this disease will help Québec farmers adopt more environmentally friendly and cost-effective control strategies.

Researcher: Marc-Olivier Gasser

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Marc-Olivier Gasser
Cow and calf
2019-2022 • Livestock production

Developing strategies to reduce and control pathogens in the drinking water used for outdoor cow-calf breeding

Cow-calf farms tend to prefer outdoor breeding, poor-quality drinking water can have a direct impact on animal health, and may lead to higher pathogen levels in the environment and at slaughter time, and negative consequences for food safety.

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Caroline Côté
Stéphane Godbout
Apples
2019-2020 • Fruit production

Using carbohydrate-balance bioclimatic modelling to develop carbaryl-free apple fruit thinning strategies

The model’s predictions will be used to calibrate the dose of a thinning agent (ANA) to be applied in two plots, one treated with carbaryl and the other without, over a two-year period.

Researcher: Vincent Philion

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Vincent Philion
Nitrogen fertilizers
2019-2022 • Field crops

Assessing the cost-effectiveness of improved nitrogen fertilizer applications

This research project, initiated by the CÉROM grain research centre, looks to assess the cost-effectiveness of nitrogen fertilizer applications improved by the addition of urea, for use with winter wheat crops grown in Québec.

Researcher: Luc Belzile

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Luc Belzile
Potato field
2019-2022 • Market gardening

Improving potato crop water-use efficiency by developing a deeper understanding of cultivars

The selection of a cultivar should be an essential element in any sound irrigation management strategy. This project aims to optimize water use in potato farming.

Researcher: Carl Boivin

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Carl Boivin
Potato field
2019-2022 • Market gardening

Improving potato crop water-use efficiency through cropping system modifications

Modifying the cropping system design is an effective way to improve potato crop water-use efficiency and, thereby, lessen the risk of crops experiencing water stress.

Researchers: Carl Boivin Luc Belzile

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Carl Boivin
Luc Belzile
Rivière Ouelle
2019

Protecting the Rivière-Ouelle watershed

Steps are being taken throughout the watershed to preserve Rivière-Ouelle's water quality.

Researcher: Aubert Michaud

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Aubert Michaud
Striped cucumber beetle, Photo credit: IRIIS Phytoprotection
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.

Researcher: Annabelle Firlej

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Annabelle Firlej
Cranberry harvest
2019-2021 • Fruit production

Assessing the effectiveness of HARVANTA (cyclaniliprole) in controlling major cranberry pests

This project’s aim is to evaluate the effectiveness of HARVANTA® 50SL to control the cranberry weevil, the blackheaded fireworm and the cranberry fruitworm.

Researcher: Annabelle Firlej

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Annabelle Firlej
Corn field
2019-2021 • Field crops

Analyzing the cost-effectiveness of adopting integrated pest control management for field and horticulture crops.

Collaboration for a cost-effectiveness analysis to identify the most promising practices and strategies to reduce the use of pesticide.

Researcher: Luc Belzile

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Luc Belzile
Cranberry field
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
Spotted wing drosophila, Photo credit: IRIIS Phytoprotection
2019-2020 • Fruit production

Developing transfer tools to promote good integrated pest management practices for Spotted Wing Drosophila

This update will incorporate information from more recent scientific articles on Spotted Wing Drosophila

Researcher: Annabelle Firlej

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Annabelle Firlej

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