Double fruits and deep sutures: climate change puts cherry quality at risk

21 Dec 2023
4401

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


Cherry Times -All rights reserved

What to read next

Free fall of the fruit and vegetable market in Vignola: new tender to allocate free area

Retail

31 May 2024

Emilia Muratori, the mayor of Vignola, explained that the concession for the remaining concessionaire will expire in 2025, and at the moment there are no signs of giving up: ‘We will let the cherry season pass and then make a decision on the empty space'.

Colchagua beats Ovalle: ultra-early cherries kick off 2025/26 season

Production

17 Oct 2025

Chile's 2025/26 cherry season starts with a surprise: Colchagua beats Ovalle with AG2, harvested on October 13. 3J and 4J-sized cherries are already on their way to China. Meanwhile, the north kicks off its harvest with Brooks and Nimba, determined not to fall behind.

In evidenza

Late-season cherries: new hope for Moldovan businesses

Production

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.

The global cherry market: an analysis of the main producing countries

Markets

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.

Tag Popolari