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.
Major InitiativesMajor initiatives (2)
ServicesSoil health (10) Water protection (2) Ecosystem protection (2) Optimal water management (2) Fertilizer management (6) Pest, weed, and disease control (4) Food safety and quality (1) Organic farming (4) Laboratory analyzes (1)
This project looks to develop decision-support tools informed by observations of “bellwether” plots and use these tools to disseminate relevant information to irrigators.
Researcher: Carl Boivin
The Rivière de la Roche sub-watershed has one of the highest phosphorus and sediment export rates of the entire Missisquoi Bay watershed—a particularly challenging situation for the local agricultural sector.
This project proposes an intervention in a typical potato cropping system to enhance the crop uptake of water and nitrogen.
Researcher: Carl Boivin
The goal of the project is to improve biological methods for controlling the cabbage seedpod weevil in canola crops. In this project, initiated by Agriculture and Agri-Food Canada and conducted in Québec by UQAM, IRDA is performing an economic analysis of the practices under study.
This project’s main goal is to demonstrate how to satisfy most of the requirements of a strongly N-dependent crop by improving N-supply synchronization, while protecting the farmers’ prior year revenue-generating window.
This project aims to improve our understanding of the evolution and spatial variability of soil health indicators as barometers of climate change.
Testing the efficacy of four biofungicides against Sclerotinia in soybeans.
Demonstration project to showcase the ability of undersown clover cover crops to reduce nitrogen fertilizer requirements in crops.
Researcher: Marc-Olivier Gasser
The objective of this project is to develop a prediction model for soil nitrogen supplies based on biological soil health indicators.
The aim of the project is to assess the impact of applying various rates of glyphosate in field crop systems on the soil and crop rhizosphere microbiome.
Researcher: Richard Hogue
Economic analysis of a three-year project aimed at testing methods of reducing and correcting surface soil compaction.
Economic analysis of using flower strips around soybean fields to serve as a reservoir for aphid species attacked by Pandora neoaphidis.
Canola and wheat (wheat-corn-canola rotation) were planted in 2016 and 2017, respectively, on 12 experimental plots with tillage practices on the main plots (minimum tillage and chisel plow) and fertilization methods (mineral fertilizers, 25 m3/ha of pig manure and 50 m3/ha of pig manure) in the subplots.
and quality of soil, water, and air
of local communities by improving the quality of crop and livestock production, with an emphasis on animal welfare
of crop and livestock production