The availability of arable land is limited in Québec and Ontario. With climate change and the intensification of farming, we will see a deterioration of soil health. The existing arable lands will experience increased production pressure as climate conditions shift to a new norm. Climate change will also spur the expansion of farming operations into regions where the climate is not currently conducive to cultivation. This will lead to the depletion of the soil’s organic matter content; the degradation of soil structure; an increase in erodibility; further runoff, erosion, and pollution of water bodies by sediments, nutrients, and pesticides; and an increase in CO2 atmospheric emissions. The intensification of farming activity will leave the soil even more vulnerable to degradation processes, which, in turn, will exacerbate the abovementioned effects. To mitigate the negative repercussions and ensure the future productivity of agricultural soils in Québec and Ontario, especially in areas where farming is currently limited, we must monitor the changes in soil health brought about by climate change and develop new soil conservation techniques accordingly.
From 2018 to 2021
This project could help to enable agriculture in areas where the climate is not currently conducive to cultivation.
Ministère de l'Agriculture, des Pêcheries et de l'Alimentation du Québec | Université du Québec à Chicoutimi | University of Guelph | Ouranos
IRDA was in charge of conducting the economic analysis for this project carried out by Club agroenvironnemental de l’Estrie (CAE Estrie).
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.