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.
30 Dec 2025
A study from China shows that pre-cooling sweet cherries at 4°C can reduce cracking by over 50%. Cultivars Jiahong and Hongdeng react differently, but both benefit. Physiological and genetic data support the effectiveness of this low-impact postharvest solution.
24 Jun 2026
Tasmania’s 2025-26 cherry exports reached nearly $70 million, with more than 2,740 tonnes shipped overseas. Hong Kong regained the top spot, while strong quality, higher unit prices and Asian demand strengthened the state’s cherry industry and global market position.
06 Jul 2026
Cristián Pino leads a free online course on export cherry production in Chile, focusing on fruit quality, soft cherries, irrigation, nutrition, biostimulants and practical strategies to improve orchard profitability across Valparaíso and Maule for stronger export results.
06 Jul 2026
Michigan is preparing for the 2026 cherry harvest with reduced volumes, declines of up to 50% in some areas and positive quality. Riveridge Produce invests in new acreage, protective covers and automation to better supply retailers across the Midwest with more efficiency.
