Adapting fruit crop pest and disease control to climate change

Annabelle Firlej, researcher

Annabelle Firlej

Description

The goal of this project was to document the impact of climate change on fruit crop pests and diseases in Québec. Lists were drawn up of pests and diseases that are likely to change and exotic invasive species that will threaten four fruit crops due to climate change. This allowed us to recommend plant protection strategies that decision makers and producers need to develop or adopt.

Objective(s)

For four fruit crops of major economic importance in Québec (apples, cranberries, strawberries, and raspberries):

  • Document the impact of climate change on pests and diseases in Québec
  • Document the exotic invasive species likely to affect the targeted crops in the future
  • Model the effect of climate change in six specific cases based on the 2041‒2070 climate scenarios for Québec
  • Identify and propose climate change adaptation measures for the targeted pests and disease

From 2016 to 2018

Project duration

Fruit production

Activity areas

Pest, weed, and disease control

Service

This project will help prepare berry growers for the emergence of new pests.

Partners

Ouranos | Club environnemental et technique Atocas | Agriculture and Agri-Food Canada | Ministère de l'Agriculture, des Pêcheries et de l'Alimentation du Québec | Programme Prime-Vert - approche interrégionale

Publications

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2019-2020 • Fruit production

Using carbohydrate-balance bioclimatic modelling to develop carbaryl-free apple fruit thinning strategies

The model’s predictions will be used to calibrate the dose of a thinning agent (ANA) to be applied in two plots, one treated with carbaryl and the other without, over a two-year period.

Researcher: Vincent Philion

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Vincent Philion
2018-2019 • Fruit production

Updating the Québec IFP reference guide

Updating the apple pest monitoring guide and the IFP reference guide for the benefit of apple growers.

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Daniel Cormier
Gérald Chouinard
2020-2022 • Fruit production

The complementarity of commercially available predators in controlling spotted wing drosophila in organic day-neutral strawberry crops

Evaluation of the effectiveness of various predator combinations in controlling spotted wing drosophilia.

Researcher: Annabelle Firlej

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Annabelle Firlej