The systematic Sweet Cherry Breeding in Germany dates to the first work of R. Nebel and C.F. Rudloff in Müncheberg in 1928. After the Second World War, this work was continued by M. Schmidt in Müncheberg until 1955.
In 1953 E.L. Loewel, E.v. Vahl and F.-G. Zahn started a new breeding program in Jork. As a result, the cultivars 'Alma', 'Annabella', 'Bianca', 'Erika', 'Oktavia', 'Regina', 'Valeska', and 'Viola' were selected. From 1985 to 1999 the program was continued by H. Schmidt in Ahrensburg.
A second breeding programme was started in Naumburg by H. Mihatsch and M. Fischer in 1958 and continued in Dresden-Kauscha from 1971 to 1990. The released cultivars from this program are 'Namare', 'Namosa', 'Naprumi', 'Namati', and 'Nadino'. After both breeding programs were terminated, the plant material was transferred to Dresden-Pillnitz, where sweet cherry breeding has been continued by M. Schuster since 2001.
Seven new cultivars have already been released: 'Narana', Swing® 'PiSue 192', 'Habunt', 'Areko', 'Polka', Aria® 'PiSue 161', and 'PiSue 177'. Nineteen new promising breeding clones are currently under multi-site testing and approximately 100 clones are in stage II evaluation. The main breeding objectives are fruit quality, like size, firmness, sugar content, high productivity, self-fertility, and high resistance to biotic and abiotic stresses.
Image 1: Ripening time - JKI sweet cherry cultivars in comparison to cultivars 'Burlat', 'Kordia', and 'Regina'.
Mirko Schuster
Institute for Breeding Research on Fruit Crops, Julius Kühn-Institut (JKI) – Federal Research Centre for Cultivated Plants, D-01326 Dresden (DE)
26 Sep 2024
‘Sour cherries originated in the Caspian and Black Sea regions through the natural crossing of the two parental species of the steppe cherry and the sweet cherry. The exact time, place and structure of the genome have not yet been fully clarified.
02 Sep 2025
A two-year study in Iași, Romania, evaluated the phenological, physiological, and productive responses of three cherry cultivars to climate stress. Results provide key insights for varietal selection and orchard management under water scarcity and global climate change.
13 Aug 2026
The study compares MAP and controlled atmosphere storage for Rainier, Bing, Skeena and Sweetheart sweet cherries, assessing firmness, stem quality, weight loss and postharvest disorders to identify effective strategies for maintaining fruit quality for long-term storage.
13 Aug 2026
Effective sweet cherry postharvest management protects the canopy, reduces heat stress and restores tree reserves. Balanced irrigation, selective summer pruning and targeted nutrition prepare trees for dormancy while supporting bloom, fruit set and next season’s crop.
