The presence of double fruits and deep sutures in cherries is a serious problem for Chilean cherry cultivation, negatively affecting the quality and condition of the fruit.
This physiopathy could become an even greater production problem in the coming years, considering that the factors that predispose to it (mainly high temperatures and water deficit situations during the cherry's flower differentiation period), are becoming more and more frequent in Chile and other cherry growing areas in the world.
The use of protective nets and the application of sunscreen seem to be the most valid tools for producers to mitigate this problem in their orchards.
In this regard, the work of Chilean researchers at the University of Concepcion is aimed at studying the environmental and physiological variables that regulate the induction of double fruit and deep sutures in cherries in order to propose new solutions to control this physiopathy, which are more effective and less costly than the means currently available.
To read and download the complete article, click here
22 Sep 2026
In sweet cherry, flg22 and xyn11/EIX activate distinct PTI responses, reshaping gene expression, hormone signaling and pathogen resistance. The Lapins study shows how receptors and elicitors steer specific defenses against bacterial and fungal pathogens in sweet cherry.
03 Dec 2024
During the months of October and November consecutive field days were held where producers and exporters had the opportunity to learn about the potential of various cherry selections. The activities provided an opportunity to evaluate early selections and late selections.
24 Sep 2026
Flower thinning helps regulate crop load in apple, peach, pear, cherry and plum trees. Manual, mechanical and chemical methods can improve fruit size, quality and production consistency, but timing, intensity, cultivar and local conditions must be assessed carefully.
24 Sep 2026
In Germany, Alten Land cherries are left on trees as rising costs, imports and climate pressure strain the fresh produce chain. Retailers face a key challenge: balancing prices, regional sourcing, supply security and long-term resilience across fruit and vegetable supply.
