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.
Peru is investing in cherry cultivation, testing production in Ayacucho, Arequipa, and Ancash. With the Chancay port offering direct access to Asia, Peru aims to compete with Chile in the booming Chinese cherry market, supported by adapted varieties and growing expertise.
Chile’s cherry industry faces a turning point: lower returns from China, rising costs, and sizing challenges. Experts and growers share agronomic and commercial strategies to remain profitable and expand exports to new markets in the coming years.
Orchard View is preparing its 2026 cherry season in Oregon with strong volumes, premium quality and an early crop. The Pacific Northwest program targets July 4 to support retail sales, US promotions and exports to Asia in an increasingly competitive global market.
In Washington State, extreme heat, rainfall and temperature swings are affecting cherry firmness, stem condition and postharvest disorders. Data from 2021-2023 highlight different responses in Rainier, Bing, Skeena and Sweetheart cherries, with impacts on storage and markets.