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
17 Mar 2026
Research in New Zealand and Australia examines how rain, protective covers, humidity and calcium affect cherry firmness and fruit quality. The project aims to help growers manage increasingly unpredictable weather and safeguard high-value export markets worldwide today.
15 Apr 2024
Japan will give the US 250 cherry trees to replace those that will be uprooted to repair the wall around the capital's tidal basin. Japanese Prime Minister Fumio Kishida made the announcement on Wednesday during a visit to the White House.
23 Apr 2026
Corette® rootstocks by Agromillora show strong adaptability to Mediterranean soils in Spain. Trials highlight good yields, early production and suitability for intensive orchards, improving efficiency, fruit quality and long-term sustainability.
23 Apr 2026
A Tasmanian research project examines how rain covers alter orchard microclimates, analysing impacts on cherry quality, yield and tree growth. Findings will help growers manage hotter summers, extreme rainfall events and the increasing challenges of climate change.
