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 Jul 2025
The Shukin family grows cherries in British Columbia, adapting to climate extremes with innovative practices. From variety selection and soil health to pruning, irrigation and post-harvest handling, their approach defines a new standard for sustainable cherry farming in Canada.
17 Mar 2025
There is no ideal soil for growing cherry trees, but there are some that are more suitable. Nevertheless, this fruit tree has conquered territories in large parts of Chile. That is why it is increasingly necessary to improve them. There are many strategies.
30 Jun 2026
At CherryTech 2026, Jordi Casas reviews the Chilean cherry season: lower production, uneven quality, weaker prices and new challenges for Chile, China and global markets. Profitability, varieties and coordinated strategy are now crucial for the industry's future path.
30 Jun 2026
China’s market for Chilean cherries is changing as shoppers prioritize flavor, firmness and food safety over gift purchases. Record exports, tighter standards and wider diversification define the next stage for Chile’s cherry industry after CherryTech 2026 in China.
