The seminar “Phytosanitary Challenges in Cherry Trees: Problems and Solutions,” organized by the Dissemination Project and Transfer of the South Fruit Growing Center, was recently held at the Auditorium of the Colchagua Campus of the Universidad de O'Higgins, located in San Fernando (O'Higgins Region).
The day began with greetings from Claudia Jorquera, coordinator of the South Fruit Growing Center program, followed by the first presentation by Dr. Nicola Fiore, an academic and researcher from the Faculty of Agricultural Sciences at the University of Chile (UCHILE), who illustrated the implications of various viruses, the damage they can cause to a cherry tree, and the importance of prevention as the main form of management.
The event continued with a presentation by Dr. Alan Zamorano, assistant professor in the Department of Plant Health of the Faculty of Agricultural Sciences at UCHILE, who spoke about the bacteria present in cherry trees and how genomic studies can improve their detection.
Subsequently, the second block began with the presentation by Dr. Carlos Castañeda, academic, researcher, and director of the Nematology Laboratory of the Faculty of Agricultural Sciences at UCHILE.
The last presentation followed, given by Dr. Ernesto San Blas, an academic at the Institute of Agro-Food, Animal and Environmental Sciences (ICA3) of the Universidad de O'Higgins (UOH). This block was dedicated to nematodes, presenting basic information on the implications of the presence of parasitic nematodes in plants and entomopathogens.
According to Dr. Castañeda, the seminar was an excellent opportunity to discuss the challenges that parasitic nematodes pose in cherry orchards. He also emphasized that the interaction with the participants was enriching, adding: “I am convinced that this type of event is essential for disseminating the importance of phytosanitary issues that go unnoticed, integrating their relevance with the implementation of sustainable and effective agricultural practices.”
The following presentations were made (click on the title to download the presentation in Spanish):
Source: Diario Frutícola
Image: SL Fruit Service
08 Oct 2025
A Chinese study shows how 30 μm LDPE (PE30) film extends Meizao cherries' shelf life up to 60 days. It reduces spoilage and preserves nutritional quality, texture and appearance, offering an effective, scalable packaging solution for Chinese producers, retailers and distributors.
17 Nov 2023
Not a greenhouse, not traditional rain covers, but a new cultivation system: Cravo Equipment LTD has recently introduced the Automatic Auto-Dry Rain Shelter to the market, which is a cover system with retractable roof and walls, automated.
01 Apr 2026
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.
01 Apr 2026
AOP Cerises de France is strengthening the French cherry sector by expanding membership, improving volume coordination and enhancing dialogue with retailers. The goal is to increase bargaining power and ensure greater market stability across France.
