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 (20) Water protection (7) Air quality (1) Ecosystem protection (3) Optimal water management (4) Fertilizer management (14) Pest, weed, and disease control (10) Food safety and quality (1) Organic farming (8) Environmental regulations (1) Coexisting in an agricultural environment (1) Laboratory analyzes (1)
Years2023 (2) 2022 (8) 2021 (13) 2020 (18) 2019 (24) 2018 (22) 2017 (25) 2016 (20) 2015 (14) 2014 (8) 2013 (3)
The goal of this project was to develop an “irrigation roadshow” for eight farming regions in Québec.
Researcher: Carl Boivin
This project was aimed at identifying and incorporating biological indicators into decision support tools used to assist producers and agroenvironmental regulatory bodies seeking to preserve soil productivity and use sustainable production systems.
Researcher: Richard Hogue
The project consists of evaluating soil degradation based on representative samples taken in Québec’s main soil regions and parent materials.
This project was aimed at evaluating the impact of integrated pest management on the profitability of field crop farms.
The project compared the nitrogen uptake effects of green manure crops grown for a full season, in association with a main crop, or after it is harvested.
The project was designed to assess the profitability of various types of cover crops and planting methods at the farm level.
The aim of the project was to estimate the economic impact of herbicide resistance in weeds.
In a wheat/grain corn/soya rotation, green manure can be used to obtain profitable organic grain corn yields while limiting phosphorus pollution.
Researcher: Christine Landry
IRDA was in charge of conducting the economic analysis for this project carried out by Club agroenvironnemental de l’Estrie (CAE Estrie).
A literature review, a survey of organic grain producers, and an analysis of historical yield and climate data in order to document the effects of climate extremes on yields and soil nutrient availability.
Researcher: Marc-Olivier Gasser
This project was carried out by Club agroenvironnemental de l’Estrie and IRDA was in charge of conducting the economic analysis.
The aim of this project was to consolidate current scientific knowledge with a view to developing a spatially referenced tool to predict diffuse sediment, nitrogen, and phosphorus exports at the farm and watershed scale.
Researcher: Aubert Michaud
The objective of this project was to develop effective techniques for controlling water table levels in sphagnum moss basins. Underground irrigation systems were installed at a number of experimental sites.
Researcher: Stéphane Godbout
The project evaluated and compared the effectiveness of two types of subsoil plows (mounted on a bulldozer or a tractor) operated parallel and perpendicular to the tile drains to improve soil drainage conditions and productivity compared to control plots.
Researcher: Marc-Olivier Gasser
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