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.
21 Mar 2024
The stalk plays a crucial role. Understanding the mechanisms of water loss through the stalk can help develop strategies to minimise stalk dehydration and preserve the post-harvest quality of sweet cherry fruits.
15 May 2024
A survey conducted at the beginning of May among the main industry players predicts a below-average production in 2024 of between 50 and 60 thousand tonnes around +/- 10% compared to last year's production, with negative estimates prevailing.
22 Jan 2025
'Arrivals of Chilean cherries by sea have grown significantly this season. More than 40 ships of Chilean cherries have arrived since November and some will continue after the Spring Festival,' reports Zhu, director of Shenzhen Changhong Logistics Co.
22 Jan 2025
‘This season will not be bad for Argentinian exporters. Prices were maintained thanks to the quality of the cherries. We lacked volume, which unfortunately affected producers in Chubut,' said CAPCI Director General Aníbal Caminiti.
