A system was set up at the Saint-Lambert-de-Lauzon farm to evaluate the purification capacity of different configurations of swales planted with shrubs (willow) or perennial grasses (reed canary grass) to serve as vegetative filter strips. Initial results demonstrated the effectiveness of swales in reducing runoff volumes and simulated upstream loads. The project further analyzed on-farm swales and pursued reflection on how to develop and manage such swales.
From 2015 to 2017
Soil health, Water protection
This project will help preserve the quality of waterways during snowmelt.
Ministère de l’Agriculture, des Pêcheries et de l’Alimentation du Québec (MAPAQ) - Prime-vert Programme
The aim of this project is to show that efforts made to better distribute phosphorus on the land are effective and that the indicators used to determine phosphorus saturation thresholds are correlated with soil phosphorus balance and dynamics.
Researcher: Marc-Olivier Gasser
Economic analysis for an Agrinova project that measures the optimal amount of hulless barley to replace some of the grain corn in dairy cow rations without affecting milk production and milk components.
Researcher: Luc Belzile
When designing tanks, the total volume of material to be stored must be calculated. This guide provides a comprehensive calculation method that takes into account volumes of bedding added as well as feed and water losses.
Researcher: Stéphane Godbout