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
24 Apr 2026
Cheery Glow, Bloom Fresh’s early cherry, is expanding in Chile with 200 hectares. Low chill requirement, high quality and up to 60 days storage make it ideal for export to China, Europe and the United States, helping growers face climate challenges and competitive global markets.
14 Jun 2024
Frutas de Chile and the Servicio Agrícola y Ganadero (SAG) are already working to mitigate the impact of this quarantine. Representatives of the two organisations are in China to propose alternatives that could make it less burdensome for Chilean producers.
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Chile’s cherry industry is entering a new phase focused on value. Scientific research, measurable quality, new varieties and advanced logistics will be essential to boost demand, reduce dependence on China and protect Chile’s leadership in competitive global markets.
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The Bing cherry, a symbol of Oregon and Washington State, was named after Ah Bing, a 19th-century Chinese orchard worker in Oregon, USA. A new picture book tells his story through agriculture, immigration, discrimination and an American folk legend rooted in history.
