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 Feb 2025
In order to study how WOX genes may influence the development and drought resistance of sweet cherry, a comprehensive analysis of the WOX gene family of this species was conducted in several research centres in Tianshui (China).
17 Jan 2025
A low-quality plant will hardly be able to express its productive potential and if possible, it will have a high productive cost. This is the number one mistake when establishing a garden: it is important to be clear that a “good plant" is priceless.
26 Aug 2026
In Chile, biostimulants based on Macrocystis pyrifera, alone or combined with Pseudomonas koreensis, improve the ‘Colt’ cherry rootstock response to drought and water stress by supporting photosynthetic efficiency, stomatal control, root growth and plant resilience.
26 Aug 2026
In the United States, vacuum microwave drying is emerging as a fast and efficient solution to extend the shelf life of cherries and berries, preserving their quality, color, shape, and nutrients while reducing processing times compared with conventional drying methods.
