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
16 Aug 2024
With more than 300 people, 26 sponsors and five contributors, the event addressed commercial and technical aspects. It offered a comprehensive analysis of the market and sustainable practices for cherry and kiwi management, addressing economic, social and environmental aspects.
12 Dec 2024
With Chile leading the world in cherry exports, especially to markets such as China, GP Graders' innovations are proving to be a key element in maintaining the country's competitiveness. The incorporation of AI improves product quality and system efficiency.
09 Jul 2026
In Jerte Valley sweet cherry orchards, irrigation, crop load, canopy and nutrition shape fruit quality, yield and cracking risk. Preharvest management supports adaptation to extreme climate events, rainfall, water stress, fruit wetness and evolving production demands.
09 Jul 2026
The extended BBCH scale provides a shared standard for describing fruit crop phenology, improving orchard management, research, cultivar comparison and adaptation strategies for climate variability, while supporting sustainable production and scientific communication.
