Researcher, agr., M.Sc.
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The principle behind thermal imaging is based on the fact that plants under water stress have a lower transpiration rate and a higher canopy temperature than plants well supplied with water. Canopy temperatures captured by drone can be used to quickly evaluate water stress in crops like lowbush blueberries and guide decisions as to whether irrigation is required.
From 2017 to 2018
Project duration
Fruit production
Activity areas
Service
IRDA has recognized expertise in precision farming.
Ministère de l'Agriculture, des Pêcheries et de l'Alimentation du Québec | Institut national de la recherche scientifique
Research report • Paul Deschênes, Jérémie Vallée, Carl Boivin
Deschênes, P., J. Vallée, P. Chatelle, D. Bergeron, C. Boivin. 2019. Utilisation de l'imagerie thermique acquise par drone pour déterminer le positionnement géographique optimal des tensiomètres dans les champs irrigués. IRDA. 29 p. DownloadThis project consisted of using mating disruption to control dogwood borers in five orchards.
Researcher: Daniel Cormier
The objective of this project was to determine whether the addition of two types of organic fertilizers or biostimulants would produce more vigorous plants less subject to decline.
Researcher: Christine Landry
This pan-Canadian project conducted in Ontario, Québec, British Columbia, Nova Scotia, and New Brunswick focuses on strategies for controlling three key pests in apple production.
Researchers: Daniel Cormier Gérald Chouinard