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.
13 Nov 2024
A recent Italian study analyzed the use of cross-species SIT, which leverages reproductive interference between different species to enhance effectiveness. The goal was to combat Drosophila suzukii, a pest that poses a threat to fleshy fruits such as cherries.
11 Apr 2024
The total export volume reached 2,211,344 crates, an increase of 45.7%. In November, the largest floating photovoltaic plant in South America was officially opened, another milestone in Verfrut's sustainability efforts.
12 Dec 2025
In the last decade, Chile turned cherries into a premium export worth over US$ 1.8 billion, driven by ideal climate, advanced technical management and booming Chinese demand. Andean areas of Peru show potential, but would require infrastructure and adapted strategies.
12 Dec 2025
A Ukrainian study shows that a pre-harvest treatment with chitosan and salicylic acid extends sour cherry shelf life up to 30 days, reducing weight loss, defects, and microbial contamination. It enhances fruit storage, quality and marketability post-harvest.
