News about Sweet cherry cultivars

A freak of nature: how the Natalie® striped cherry came into being

Varieties

11 Feb 2025

The tree of Natalie® grows like Regina, only the fruit has a different appearance. It is an attraction in every orchard. The recommended pollinator varieties are 'Sylvia' or 'Kordia'. The fruits ripen late (mid to late July), are very large, with firm flesh and slightly aromatic.

Excellent prospects from INIA's Chilean cherry breeding program

Breeding

10 Feb 2025

"In the last 13 years we have produced an average of 4700 hybrids per year. We collect 80000 seeds, out of which 60000 come from ‘controlled’ open pollinations. The largest families have 250-300 hybrids" says Dr. José Manuel Donoso of INIA Rayantué.

Meda™: new early and intermediate cherry varieties in Europe

Varieties

04 Feb 2025

Meda™ varieties have been evaluated in Europe for three seasons now. All have been selected with a minimum of 35-40 days post-harvest. Meda™'s is the only breeding programme that has used postharvest as a selection filter.

Varietal innovation, patents and brand strategies, the winning trio for the modern cherry industry

Varieties

30 Jan 2025

For an in-depth look at the topics of varietal innovation and modern commercial development strategies for new cherry varieties, Stefano Lugli of Cherry Times interviewed James Calissi, owner of Calissi Farm, a company specialising in nursery and management of new varieties.

According to A.N.A. Chile, new early varieties show promising results and great potential

Varieties

30 Jan 2025

Specialists agree that the new varieties have great potential. However, ‘we have to keep working,’ says Walter Masman. ‘It is essential that growers know the specific characteristics of each variety and handle them appropriately.’

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.