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 update will incorporate information from more recent scientific articles on Spotted Wing Drosophila
Researcher: Annabelle Firlej
The project measures the nitrogen contribution of sawdust mulch.
Researcher: Christine Landry
The goal of the project is to select a strain of the mullein bug to control two spotted and red spider mites when populations tend to explode.
Researcher: Daniel Cormier