The impact of alternative housing for laying hens on air quality and the health of workers
Stéphane Godbout
Researcher, P.Eng., agr., Ph.D.
418 643-2380
ext 600
Description
The overall aim of this research is to assess the exposure of workers in conventional and alternative egg production facilities to dust and bio-aerosols, and to characterize the respiratory health risks they face.
Objective(s)
- Assess air quality and characterize bio-aerosols in conventional and alternative chicken houses.
- Measure respiratory function, the presence of inflammatory blood markers, and the prevalence of allergies among egg farm workers, as well as the diversity of bacteria in their pharyngeal flora.
- Determine the effectiveness of dust and gas reduction methods on the presence and concentration of bio-aerosols.
From 2020 to 2023
Project duration
Livestock production
Activity areas
Air quality, Animal welfare
Services
Unfortunately, animal welface practices may impact the health of workers.
Partner
Institut de recherche Robert-Sauvé en santé et en sécurité du travail
This may interest you
Developing strategies to reduce and control pathogens in the drinking water used for outdoor cow-calf breeding
Cow-calf farms tend to prefer outdoor breeding, poor-quality drinking water can have a direct impact on animal health, and may lead to higher pathogen levels in the environment and at slaughter time, and negative consequences for food safety.
Researchers: Caroline Côté Stéphane Godbout
Develop and assess emerging green technologies that can lower the risks and dangers associated with aerosols on farms
Assessing an electrostatic precipitator system designed to improve air quality and, thereby, worker health and animal welfare.
Researcher: Stéphane Godbout
Analyzing the profitability of fly repulsion techniques in organic dairy production
In this project, initiated by Agrinova, IRDA will analyze the profitability of techniques used to repel pasture flies in organic dairy production.
Researcher: Luc Belzile