The genetic improvement programme on the cherry tree at the Julius Kühn-Institut (JKI) has an almost century-long tradition. The first activities were started by M. Schmidt in Müncheberg in the 1930s. Later, M. Zwitzscher continued the project at the Max Planck Institut in Cologne by propagating the varieties Primavera and Sekunda, while E.L. Loewel in Jork selected and propagated a dozen varieties, including Regina.
More recently, in Dresden, M. Fischer started a new breeding programme aimed at self-fertility and resistance to bacterial cancer by Pseudomonas spp, leading to the release of the NA series varieties Namosa, Nadina, Namare and Namati.
Since 2001, the project has been in the hands of M. Schuster at the JKI in Pillnitz. The cherry varieties Narana (ripens with Burlat), Swing® PiSue 192* (+8 Burlat), Polka (+10 Burlat), Aria® PiSue 161 (+14 Burlat), Areko (+17 Burlat), PiSue 177 (+19 Burlat) and Habunt, a two-coloured cherry ripens 20 days after Burlat.
Below the report of Mirko Schuster presented at the workshop on cherry variety innovation at Macfrut 2023.
24 Apr 2026
Cheery Glow, Bloom Fresh’s early cherry, is expanding in Chile with 200 hectares. Low chill requirement, high quality and up to 60 days storage make it ideal for export to China, Europe and the United States, helping growers face climate challenges and competitive global markets.
10 Jan 2025
The main objective of the work conducted in Chile in collaboration with the German research center for artificial intelligence was to predict the daily spatial variation of plant water potentials through the use of machine learning models.
02 Oct 2026
In Coquimbo, Chile, the cherry harvest could begin between October 10 and 15, one of the earliest dates ever recorded in the region. Production is expected to fall by 50%, while larger fruit, higher sugar levels and access to new markets could support growers this season.
02 Oct 2026
In New Zealand, real-time monitoring with IoT sensors helps cherry growers track temperature and humidity during transport, prevent spoilage, reduce food waste and preserve quality and freshness from the orchard to the market throughout the entire cold-chain journey.
