Since its arrival in France in 2010, Drosophila suzukii has caused extensive damage to several species, including cherries. Its biological characteristics (short development cycle and high number of eggs per female) make it a highly damaging pest.
It is essential that growers develop strategies to combat D. suzukii in every plot in order to minimise production losses.
The purpose of this CTIFL note is to provide technical elements to be taken into account for phytosanitary protection of cherry trees against D. suzukii.
All information in this note is up to 3 May 2023.
04 Apr 2024
An increase in the concentration of soluble proteins correlates with an increased ability of plant cells to retain water, resulting in improved cell membrane protection and greater resistance to cracking. A study in China compared two different cv.: 'Rainier', and 'Wanhongzhu'.
16 Oct 2025
Catalonia starts the release of Ganaspis kimorum, a parasitoid used for the biological control of Drosophila suzukii. The goal is to reduce pesticide use in cherry, strawberry and berry crops, supporting a more sustainable and environmentally friendly fruit production system.
08 Jan 2026
Essential post-harvest practices to increase cherry orchard yield in Chile. Learn how irrigation, nutrition and pest control help optimize plant recovery, build reserves, and ensure a productive flowering and fruiting season under Chile’s changing climate conditions.
08 Jan 2026
A genomic study identified 235 UGT genes in sweet cherry, revealing the key role of PavUGT10 in waterlogging tolerance. The gene boosts plant survival by enhancing antioxidant responses and reducing oxidative stress damage in flooded conditions.
