In highbush blueberry fields where stunt disease has been detected, plants that have never received nitrogen fertilizer are more vigorous and homogeneous than plants that have received nitrogen fertilizer. The purpose of the exercise was to learn more about the productivity (fruit yield) of these plants, which do not appear to be affected by this pathogen.
From 2015 to 2016
Fertilizer management, Pest, weed, and disease control
At its blueberry farm (not open for pick-your-own) IRDA conducts a number of projects that benefit the sector.
Ministère de l'Agriculture, des Pêcheries et de l'Alimentation du Québec - Programme d’appui au développement et à l’adaptation de l’agriculture et de l’agroalimentaire en région
Improving the RIMpro software to better predict the risk of infection during rainfall.
Researcher: Vincent Philion
The results of this project will provide tools to support producers and ensure the competitiveness and development of Wild Boreal Blueberry and organic blueberry production sectors, two of Quebec’s specialties.
Researcher: Carl Boivin
Developing a Codling moth control management tool based on an improved formulation of Virosoft CP4.