After reviewing the literature in international databases and consulting provincial experts on the topic, IRDA drew up a list of insects and mites in Québec known to be or likely to become resistant to pesticides. It also reviewed resistance monitoring methods and listed recommended techniques. The last stage of the project was to publish a leaflet for stakeholders upstream and downstream of the various horticultural sectors.
From 2017 to 2018
Pest, weed, and disease control
This project will help prevent the use of inappropriate pest control products.
Ministère de l'Agriculture, des Pêcheries et de l'Alimentation du Québec
Popular article • Franz VanoosthuyseVanoosthuyse, F. 2019. La résistance des insectes et des acariens aux pesticides : État de la situation au Québec. Primeurs Maraîchères. 7(7) 1 p. Vanoosthuyse, F. 2019. La résistance des insectes et des acariens aux pesticides : État de la situation au Québec. Primeurs Maraîchères. 7(7) 1 p. Download Download
Optimizing spraying through exclusion nets.
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
Developing a new scab control strategy based on selecting the lowest-risk products that best fit the circumstances at hand, and tailoring the doses accordingly.
Researcher: Vincent Philion