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
19 Jun 2025
A research team in Santiago, Chile has discovered the role of microRNAs, especially miR396, in the dormancy and early bloom of sweet cherry trees. These findings open new possibilities for cultivars with low chill needs and improved climate change adaptation.
22 Jul 2025
Harvista™ 1.3 SC is AgroFresh's new pre-harvest solution approved in Argentina for cherries. It extends the pollination window, improves fruit set, and enhances both yield and quality, meeting the demands of a rapidly growing and quality-driven global market.
08 Sep 2026
A study on cherry germplasm in Hungary analyzes SSR markers BPPCT034 and CPSCT038 linked to fruit size, highlighting new opportunities for marker-assisted selection and genetic improvement of sweet and sour cherry in modern breeding programs across Hungary today in EU.
08 Sep 2026
With compressed prices and record volumes, cherry profitability in Chile increasingly depends on phenology, BBCH monitoring, leaf wetness and risk management. A data-driven approach helps growers protect fruit quality, exportable yield, margins and market competitiveness.
