News about Sweet cherry cultivars

Cracking susceptibility of full-sibs of a cross of a cracking tolerant and cracking susceptible sweet cherry: relation to cuticle characteristics, microcracking and Calcium

Breeding

20 Jan 2025

The objectives of the study was to phenotype a segregating population of sweet cherries for selected key traits of the Zipper model and for their susceptibility to cracking, for which the QTLs for cracking susceptibility were established earlier.

Mendoza (Argentina): how early cherries become an opportunity for new global markets

Production

20 Jan 2025

Chilean agronomist Jorge Astudillo Galvez visited the farms of 15 producers in Mendoza to analyse production conditions and give technical advice, with the aim of providing a diagnosis on how to improve local production to reach new markets.

The role of PavSPL genes in sweet cherry development

Breeding

09 Jan 2025

A recent Chinese study analyzed their role in sweet cherry (Prunus avium). The findings showed that the seasonal expression of PavSPL genes varies throughout the plant's annual cycle, particularly during the post-dormancy recovery period.

Climate change and varietal innovation at the heart of Cherry Expo 2024

Events

08 Jan 2025

During the Cherry Expo, organized by the University of Talca and ANA Chile, innovative varieties were presented to meet the needs of demanding consumers and unique logistics, marked by the distance from the Asian market.

The impact of root rot on sweet cherry tree metabolism and microbiome

Crop protection

31 Dec 2024

A study analyzed the effects of root rot on plant metabolism, soil physicochemical properties, and the composition of the root and rhizosphere microbiome. The results demonstrate that root rot is not merely an isolated disease but a condition that disrupts the entire system.

European funds support the Valle del Jerte PDO cherry initiative

Specialties

13 Dec 2024

This initiative funded the campaign “Las Insuperables del Jerte.” and contributed to the dissemination through various channels of the spot “Ciliegie o Picotas?”, focused on the differentiation of cherry varieties produced in the Jerte Valley and protected by the DOP Cereza del J

Cherry Burst™ is the emerging variety of this Chilean season

Varieties

11 Dec 2024

Being at an early stage with this variety, it is still too early to make a full assessment on demand and prices. “Cherry Burst™ generates a lot of interest in the market, especially among early season buyers,” explained Antonia Sánchez of Bloom Fresh.

New Chilean variety selections thanks to INIA and Biofrutales

Breeding

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.

How plastic covers combat cracking and abiotic stress in sweet cherry trees

Covers

02 Dec 2024

In a presentation on this topic at the seminar “Abiotic Stress in Fruit Trees,” the academic from PUC, Marlene Ayala summarized some of her key findings related to abiotic factors that can have a serious impact on crop protection.

Genomics: new insights for improving cherry agronomic traits

Breeding

27 Nov 2024

A recent study, involving collaboration between researchers from China and France, conducted an extensive analysis of genomic research findings on cherries. Among the traits examined, fruit size and weight are critical determinants of commercial quality.