The cultivation and breeding of sour cherries has a long tradition in Germany. The first breeding activities are associated with the work of M. Schmidt in Müncheberg and M. Zwitzscher in Cologne-Vogelsang. As a result, the cultivars 'Mailot', 'Cerella', 'Nabella', 'Successa', and 'Bonnie' were selected.
In a second breeding program by H. Jacob in Geisenheim, the two cultivars 'Gerema' and 'Geresa' were selected in 1993. In 1965, a third breeding program was started by B. Wolfram in Müncheberg, which was continued in Dresden-Pillnitz from 1971 to 2000. The success of this breeding work is documented by the cultivars 'Karneol', 'Korund', 'Topas', 'Safir', and 'Morina'.
DSince 2001, M. Schuster continued this program. Eight new cultivars have already been released since 2001, 'Jade', Achat', 'Spinell', 'Turmalin', 'Taurus', 'Rubellit', 'Jachim', and 'Boas'. Two new breeding clones are currently in multi-site testing and 87 clones are in stage II evaluation. The main breeding objectives are fruit quality and fertility, resistance to biotic and abiotic stresses and characteristics for mechanical harvesting of the fruits
Ripening time - JKI sour cherry cultivars in comparison to cultivars 'Ungarische Traubige', 'Morina', and 'Schattenmorelle'.
Mirko Schuster
Institute of Breeding Research on Fruit Crops, Julius Kühn-Institut, Dresden-Pillnitz (DE)
08 Jul 2024
The campaign is now well underway and the production areas are trying to take advantage of the last moments of sales. Puglia is almost at the end of the season, Vignola is almost at the end, while the mountain and Piedmont area cherries are on the launching pad.
07 Mar 2024
According to the NIAB (UK) research centre, future research should focus on complementary control strategies in integrated pest management and control automation, while creating new skills and techniques in the industry.
07 Oct 2025
On September 30, the first fresh cherries of the season were harvested in Jujuy, Argentina. This historic milestone opens a new production window for export, thanks to advanced agronomic practices, ultra-early cherry varieties, and unique microclimate and ideal local conditions.
07 Oct 2025
The new Corette rootstock series is reshaping cherry cultivation: rusticity, heat and drought resistance, and adaptability to high-density orchards. Cass, Crawford, and Lake offer earliness, fruit quality, yield, and sustainability for a truly competitive cherry future.
