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.
A series of herbicides has been tested along the edge of the plastic mulch.
Researcher: Maryse Leblanc
This project proposes ways of using legume intercrops to control vegetable pests (insects, diseases, and weeds) while increasing soil productivity and quality and economic yields.
Researcher: Annabelle Firlej
This project as aimed at comparing the efficacy of two parasites (T. brassicae and T. ostriniae) on leek moth.
Researcher: Annabelle Firlej
This project evaluated effective and economically viable control strategies for swede midge that are healthy for both humans and the ecosystem.
This project determined the efficacy of various pest control products on the striped cucumber beetle on organic cucurbit crops.
This three-year project looked at optimal ways to use a mix of flowering plants against caterpillar pests of crucifers.
Biofumigation could be an attractive option for increasing the mortality of dormant seeds.
Researcher: Maryse Leblanc
Managing potato residues is therefore a big challenge, which will only increase with the enforcement of the Québec Residual Materials Waste Management Policy.
Researcher: Christine Landry
Using a split-split-plot design, this study tested three variables: soil tillage, crop rotation in organic production, and fertilization with manure or compost.
Researcher: Caroline Côté
This project was aimed at determining the nutrient needs of beets based on soil texture and phosphorus and potassium levels under Québec growing conditions.
Researcher: Christine Landry
Plots were set up at the Organic Agriculture Innovation Platform in St-Bruno-de-Montarville, Québec.
Researcher: Caroline Côté
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
This project aims to evaluate effective and economically viable control strategies for leek moth that are healthy for both humans and ecosystems.
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
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
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