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.
Adding organic matter and biostimulants to restore and maintain soil health and yields in a matted row strawberry field with a history of decline
The objective of this project was to determine whether the addition of two types of organic fertilizers or biostimulants would produce more vigorous plants less subject to decline.
Researcher: Christine Landry
Developing a cropping system that focuses on improving soil health to restore the yield potential of matted row strawberry fields with a history of strawberry decline
A cropping system based on adding organic matter through soil amendments and organic fertilizers can restore soil health and strawberry yields by limiting the occurrence of disease symptoms.
Researcher: Christine Landry
NPK trials for strawberries on mineral soils in Québec
The data generated by this project was used to develop a new NPK fertilization chart that reflects technical, agronomic, and environmental issues.
Researcher: Christine Landry
Banded controlled-release and conventional fertilizer in horticultural production under plastic mulch
The aim of this project was to field-test sound irrigation practices and band application of various types of fertilizers at ridging time to eliminate fertigation and increase the efficiency of fertilizer and water use under plastic mulch.
Researchers: Carl Boivin Christine Landry
Productivity of healthy looking plants that have never received nitrogen fertilizer and that are located in a blueberry field infected by stunt disease
In highbush blueberry fields where stunt disease has been detected, plants that have never received nitrogen fertilizer are more vigorous and homogeneous than plants that have received nitrogen fertilizer.
Researchers: Carl Boivin 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