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.
Bacterial cherry canker, caused by Pseudomonas syringae, threatens orchards in New Zealand. Find out the symptoms, spread and effective strategies to prevent it, from trunk protection to selecting resistant cultivars.
The results of a recent study in Chile provide interesting insights into optimising boron management in cherry trees with the aim of increasing yield and fruit quality.
Poland’s Łutówka sour cherry harvest is nearing its end, while processors have raised prices only slightly. Growers say returns remain below production costs, raising concerns about the future of investment in orchards, modern machinery, crop protection and fertilisers.
Interest in industrial cherry orchards is growing in Ukraine as demand, prices and mechanized harvesting shape growers’ decisions. Stable yields, regional competition and access to processing are becoming major factors for profitability and new investments in the sector.