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
This project will determine the nitrogen efficiency coefficient (EC) of pelleted laying hen manure, a source that is interesting an increasing number of growers, both organic and conventional, because of its efficiency.
Researcher: Christine Landry
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
Stored pig manure is a major source of greenhouse gases. The main objective of this project was to demonstrate the long-term performance of a biofilter.
Researcher: Matthieu Girard