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.
25 Nov 2024
This variety, positioned as one of the alternatives for early production areas, with years of good chill hours accumulation and a spring with suitable temperatures, can be harvested 5-10 days earlier than Santina.
18 Aug 2023
Growing difficulties have forced growers to eliminate hectares of cherry orchards. This decision was mediated by climate concerns and competition from imports, which decreased - and in some cases eliminated - the profits of cherry growers.
19 Oct 2026
Global cherry production is forecast to reach a record 5.4 million tonnes in 2026/27 up by 17%, according to the USDA. Rising Chilean exports and Chinese imports point to stronger competition for Argentina’s Patagonia during the shared Southern Hemisphere export season.
19 Oct 2026
South African cherries turn to the domestic market as production rises 17% in 2024/25 and export prices fall 27%. Local demand helps sustain the value of the industry. A look at leading varieties, planted areas and the main destinations for South African cherry exports.
