From Kordia to Feciita, Irena and Tamara: the quality cherries from WSUO

12 May 2023
3968

The first experiences with cherry breeding at the VSUO in Holouvosy in the Czech Republic date back to the late 1960s. The main variety selected from this programme is Kordia, which in recent years has become one of the world's leading varieties in the medium-late ripening period, mainly due to its high fruit quality standards.

The primary objectives of the WSUO programme are cherry quality (size, texture and colour), resistance to cracking and rot, shelf life and plant productivity. MAS technologies are used in the breeding programme for the early selection of genotypes on several traits: self-fertility, spring frost resistance, drought and climate change tolerance and low chilling requirements.

WSUO, besides Kordia, has commercially propagated 28 cherry varieties. The best known are Early Korvik, Christiana, Felicita, Irena, Justyna, Kasandra, Tamara, Techlovan, Tim and Vanda.

Below is the report of Lubor Zelený, cherry breeding project manager at WSUO in Holouvosy, presented at the workshop on cherry variety innovation at Macfrut 2023.


Cherry Times - Tutti i diritti riservati

What to read next

Here is the new Cherry Times Magazine

Events

07 Oct 2024

Cherry Times Magazine is back in print and digital format full of content, news and information on the world of cherries. Pick up your free copy at Fruit Attraction (Madrid) in the Press Area!

French genome-wide association studies identify 65 SNP-trait associations

Press review

07 Mar 2024

Using 116 sweet cherry accessions, researchers analysed 23 agronomic fruit quality traits. The research uses genotyping by sequencing (GBS) to identify genetic markers associated with improved fruit quality.

In evidenza

Operation Cherry 30%: the plan to reduce dependence on China

Markets

04 Jun 2026

Chile’s cherry sector must reduce its dependence on China and shift 30% of exports toward new markets. Agronomy, varieties, quality, packaging and commercial strategy are becoming decisive to protect value, competitiveness and the long-term future of the industry.

Functional plasticity and growth in sweet cherry and oak: the key role of site conditions in climate adaptation

Retail

04 Jun 2026

Study on sweet cherry and pedunculate oak in Austria and Croatia shows how growth, SLA and phenology depend on site, soil and local climate. Phenotypic plasticity and individual variation reveal key pathways for adaptation and resilience of European forests to climate change.

Tag Popolari