The aim of this project led by CÉROM (Centre de recherche sur les grains) is to test the efficacy of four biofungicides against Sclerotinia in soybeans. An untreated control and a chemical fungicide will serve as controls. A two-year trial (2018‒2019) will be conducted in an artificially inoculated field at CÉROM and in a grower’s field with a history of major infestations. The efficacy of the biofungicides will be evaluated using a disease severity index, the number of apothecia produced, crop yield, and post-harvest grain quality. The agroenvironmental economics team at IRDA is in charge of estimating the cost-effectiveness of the tested products. The project will yield a biocontrol strategy that is effective from both an agronomic and economic point of view.
Project leader at CÉROM:
Marie Bipfubusa, Ph. D.
Researcher | Crop management
Phone: 450-464-2715, ext. 236
From 2018 to 2020
Pest, weed, and disease control
IRDA has the expertise to assess the cost-effectiveness of products used to control crop pests.
Centre de recherche sur les grains | Ministère de l'Agriculture, des Pêcheries et de l'Alimentation du Québec - Prime-Vert Programme
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
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
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