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 Jun 2025
In Kyoto, Japan, the Sano family has protected a rare cherry blossom garden for generations. Tōemon Sano, 97, Japan’s most revered sakuramori, continues his mission to shield sakura trees from climate change and preserve their fleeting beauty and deep cultural significance.
21 Jun 2024
Tuscany region (IT) maintains its leading position in Italy for the number of PDO and PGI labels for wine and food. The 'Ciliegia di Lari PGI' is now the 146th Italian PGI in the food sector and the 324th among all agricultural geographical indications in Italy.
20 Aug 2026
U.S. tart cherry production is forecast at 91 million pounds in 2026, down 36% year on year. Spring freezes hit Michigan and Utah, cutting the crop and increasing pressure on inventories, processors, product availability and grower prices across the domestic market now.
20 Aug 2026
A study on sweet cherry dormancy combines plant physiology, metabolomics and NDVI/FAPAR vegetation indices from Sentinel and Landsat imagery, highlighting scalable tools to monitor canopy senescence, physiological activity and orchard phenology across the seasonal cycle.
