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 Jul 2024
A study conducted by a Chinese team explores the application of PAIS in sweet cherry preservation. The study aimed testing PAIS alongside ice water mixture to evaluate its effectiveness in reducing the internal temperature of sweet cherries and inhibiting fungal growth.
25 Jun 2024
Australian researchers have tested a new way to detect the fruit beetle using an artificial intelligence-programmed optical scan. The CSIRO project, led by entomologist Maryam Yazdani, aims to make detection more efficient and effective.
12 Sep 2025
A study in France explores the effects of ornamental winter fruits on Drosophila suzukii, an invasive pest damaging soft fruit crops. Researchers tested thermal regimes to evaluate survival, reproduction, and potential strategies for biological control and prevention.
12 Sep 2025
Frosts as low as -9°C did not affect cherry production in Patagonia thanks to sprinkler irrigation systems that protect flowers and buds. The Cherry Growers’ Chamber reassures: no damage to crops, but targeted investments are needed to face extreme weather events.
