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.
A Utah State University study presents a low-cost system to estimate sour cherry yield. Using ultrasonic sensors and GNSS, it generates accurate yield maps, improving orchard management and making precision agriculture more accessible to smaller farms.
The Santina cherry variety is highly vulnerable to bacterial canker caused by Pseudomonas syringae. Discover causes, symptoms, effective prevention and management strategies to protect Chilean orchards and ensure sustainable, profitable cherry production.
In Chile, biostimulants based on Macrocystis pyrifera, alone or combined with Pseudomonas koreensis, improve the ‘Colt’ cherry rootstock response to drought and water stress by supporting photosynthetic efficiency, stomatal control, root growth and plant resilience.
In the United States, vacuum microwave drying is emerging as a fast and efficient solution to extend the shelf life of cherries and berries, preserving their quality, color, shape, and nutrients while reducing processing times compared with conventional drying methods.