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
13 Jun 2024
"The harvest of early varieties this season started about two weeks later than usual," says Farrukh Abdulkhalimov of Frutystan. "However, contrary to expectations, the harvest of late varieties started much earlier than usual".
19 Jul 2024
The study used the stable isotope of calcium (44Ca) to distinguish between different sources and to understand its absorption and distribution during the various phenological stages of fruit development, in this case on the cultivar ‘Lapins’ grafted on ‘Colt’.
10 Dec 2025
Chile’s cherry production is expected to fall to 115–120 million boxes due to spring frosts, pruning strategies and natural yield cycles. Early exports to Asia accelerate, while demand grows for small consumer-ready packs, new genetics and bicolor cherries.
10 Dec 2025
A high-pressure humidification system reduces cherry dehydration by up to 80% during cold storage in raw material rooms. This solution ensures consistent fruit quality even in peak harvest periods, making it essential for postharvest management and fruit export in Italy.
