The article-interview deals mainly with the problems related to the poscosecha (post-harvest) of cherries, particularly the Regina variety, in the context of the Chilean cherry industry.
The interviewee, Juan Pablo Zoffoli, an expert in poscosecha and academic at the Pontificia Universidad Católica de Chile, identifies the main problem with poscosecha as the 'internal pardeamiento' of Regina, which negatively affects the flavour and quality of the cherries. This is a critical problem because Regina is an important variety for Chilean cherry production.
Zoffoli explains that internal pardeamiento is due to the senescence of the fruit and its degree of ripeness at harvest time. Therefore, he emphasises the importance of managing fruit maturity during the growing process to avoid this problem. Furthermore, he talks about the problems related to the size of the cherry, emphasising that larger calibre cherries tend to resist mechanical damage better.
He also mentions the problem of 'piel de lagarto' (lizard skin), which affects the appearance of cherries without affecting their flavour or flesh, but can make the fruit less attractive to consumers.
Finally, Zoffoli discusses the challenges of climate change, pointing out that rain during the harvest season is particularly problematic as it can cause micro-fractures in the fruit that negatively affect the poscosecha. He proposes the use of plastic covers and fungicide treatments to mitigate the effects of rain.
In summary, the interview focuses on specific problems related to cherry poscosecha, such as browning and shriveling, and discusses the climatic challenges faced by the Chilean cherry industry.
Read the full article: RedagrÍcola
01 Dec 2025
Fruit cracking leads to significant economic losses in Mediterranean orchards. Advanced sensing technologies and precision agriculture now allow growers to detect early stress signals, reduce fruit splitting, improve resource efficiency and enhance overall crop sustainability.
20 Jun 2023
At the IX International Cherry Symposium in Beijing there was much discussion on cherry covers and their impact on fruit growth and quality. Here a summary of the work presented by Andrea Giovannini and the Fruit Tree Ecophysiology group of DISTAL - University of Bologna.
10 Jul 2026
Moldova’s late-season sweet cherries are entering peak sales with rising prices, export-grade quality and fresh opportunities across European markets. Weather delays, regional competition and selective demand are shaping a crucial July for growers and traders alike.
10 Jul 2026
The global cherry market in 2026 is shaped by larger crops, lower prices and sharp regional differences. From Italy to China, weather, quality, production, trade strategies and exports are redefining the balance of the international cherry season in key markets worldwide.
