Cherry Times offers its readers the reports on cherry rootstocks presented at the Macfrut 2024 International Rootstock Symposium
The Consortium Deutscher Baumschulen (CDB) has revised its brand identity and presents itself with an umbrella brand strategy in a new visual appearance. With the new brand identity under the CDB umbrella brand and a clear reference to a common core, the Consortium of German Nurseries (= Deutscher Baumschulen) has a uniform brand identity. The company aims to achieve greater recognition and brand awareness with the new brand identity. It is also intended to underline the company's expertise and professionalism and strengthen the trust of customers at home and abroad.
In addition to licensing and sales under the CDB umbrella brand, the CDB offers its customers high-quality advice on cultivation, technical and varietal consultancy. This support contributes to the fact that the CDB and its licensees enjoy a high level of brand awareness worldwide, particularly with GiSelA®, the market leader for cherry rootstocks.
GiSelA® rootstocks are dwarfing rootstocks that are particularly suitable for intensive sweet cherry cultivation in temperate climates. They emerged from a breeding program at the University of Giessen and offer a decisive advantage: an early start to yield. The first yields can be achieved as early as the second year, and full yields are possible from the fourth year. The high productivity is maintained over many years.
The GiSelA® family includes different varieties, the most important of which are GiSelA®5 Gi 1482(PVP) and 6 Gi 1481(PVP). However, GiSelA®12 Gi 1592(PVP), 13 Gi 14813(PVP) and 17 Gi 31817(PVP) have also been added in recent years. GiSelA®3 Gi 2091(PVP) plays a less important role.
The rootstocks have varying degrees of growth reduction from variety to variety and flat branch angles, which induce a broad habit. They are also very hardy and tolerant to pollen-borne viruses. No tendency to succering with good compatibility to varieties.
The selection of the suitable rootstock variety can or should be made depending on the soil, the variety and the desired cultivation intensity. In vitro propagation leads to certified uniform young plant material of high quality and initially vigorous growth, which slows down to the typical varietal level when yields begin. All GiSelA® rootstocks can also be used for sour cherry combinations!
Download the full report here
Download the presentation here
Johannes Feldmann
Consortium Deutscher Baumschulen
info@cdb-rootstocks.com
29 Nov 2023
In fruits in which PavKLUH was silenced, a decrease in fruit size was observed, due to less expansion of the mesocarp cells. By identifying a new gene encoding for PavKLUH, PavRAV2, a transcription factor capable of physically interacting with the PavKLUH promoter, was selected.
12 May 2023
Hungary's impressive cherry breeding programme recently celebrated its 70th anniversary. We publish the report presented at Macfrut 2023 by Zsuzsanna Békefi, the current head of the Hungarian project.
30 Oct 2024
"Most traditional cherries need a minimum of 800 hours of chilling, but our low-chilling varieties can produce fruit with less than half of those hours. This opens up cultivation opportunities in areas with milder winters."
30 Oct 2024
One of the restrictions imposed by the Chinese authorities concerns the packaging warehouse, which has to establish how to apply differentiated fruit handling throughout the process, from receipt to packaging and storage of the cherries.
