For Macfrut 2023 it was an honour to host during the WS cherry tree Prof. Marlene Ayala of the Catholic University of Chile, the person in charge of the main genetic improvement project on the cherry tree, started in 2010 and carried out in the largest cherry exporting country in the world, as well as the third largest cherry producer in the world and, so far at least, among the first importers of technological and varietal innovations.
Thanks to PMGC, the breeding programme supported by ASOEX - Consorcio Tecnologico de la Fruta and CORFO, a group of Chilean fruit producers and exporters, by 2030 Chile will be able to grow its own varieties and, probably, start exporting not only cherries but also new plant patents!
Below is the video of the report presented at Macfrut 2023.
Viral infections in sour cherries affect health and yield. Certification and preventive strategies are essential. Hungary stands out as a key study area for tracking the spread of viruses like CVA, PrVF, and PNRSV to improve phytosanitary measures across Europe.
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.
A Holovousy study in the Czech Republic examines 35 sweet cherry accessions and highlights the role of genetics, dry matter and ascorbic acid in resistance to surface pitting, a key issue for postharvest quality, shelf life and market value.
In sweet cherry, productivity starts in the previous cycle: floral induction, bud differentiation, reserves, irrigation and canopy management influence flowering, fruit set and quality in the following season, making post-harvest care decisive for stable yields and premium fruit.