Spotted Wing Drosophila, a well-known pest that infests ripe, ready-to-eat fruit, poses a significant threat to farmers because it is very difficult to control with standard pesticides. A new approach to tackling this pest involves manipulating the behavior of these insects by disguising healthy fruit as if it were infected with an unappealing pathogen.
By studying the specific odors emitted by infected fruit, researchers have identified the chemicals that repel the flies when applied to healthy fruit and are developing a slow-release device to disperse these fruity odors in the field, ensuring that they do not come into direct contact with the fruit. This method provides a new tool to help farmers protect their crops without relying exclusively on insecticides.
Source: USDA
Image: USDA
04 Jun 2025
Explore the agronomic impact of new Hungarian-bred Mahaleb rootstocks for sweet cherry. Trial results on tree vigour, fruit weight, and yield in irrigated and rain-fed conditions. Complete and reliable data from test orchards near Budapest and Győr, Hungary.
12 Dec 2024
Julio Ruiz-Tagle, Head of Asia and the Americas at D-Quality Survey, pointed out that the Chilean cherry market in China has shown dynamic behaviour in recent days, influenced by both the steady volume of arrivals and the weather conditions.
22 Apr 2026
International Plant Selection launches the ZIC club to exclusively manage Zaiger Genetics cherry varieties in Europe. France, Spain and Murcia are involved, as climate change accelerates the need for new cherry cultivars that are more resilient, productive and adaptable.
22 Apr 2026
Chile strengthens its dominance in cherry exports to China, but the 2025–2026 season shows a price drop of over 30%. Spain’s entry into the Asian market introduces new competition, as demand remains strong but the product’s positioning continues to evolve.
