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.
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.
For the current season, initial estimates predicted a 59% increase in exports compared to the previous season, which translated into more than 131 million boxes. The figure was corrected by the Chilean Committee for Fruit Cherries.
In China, consumers judge Chilean cherries beyond origin and size: sweetness, firmness, freshness and consistent quality now shape purchasing decisions. Reviews on RedNote reveal a more informed market, focused on the real value delivered by every box with each purchase.
Chile is preparing a mission to China, Vietnam and Indonesia to streamline fruit exports, reduce phytosanitary barriers and improve logistics. Fresh cherries, cold treatments, fruit fly rules and new market openings across key Asian destinations will now lead the agenda.