The clones of the GiSelA® series are the most widely used rootstocks in cherry cultivation in temperate climates. GiSelA® were obtained from a genetic improvement programme carried out at the University of Giessen, Germany. The aim of this project was to obtain a series of rootstocks with gradual control of tree vigour: dwarfing, semi-dwarfing and medium vigour rootstocks.
Among the major advantages of using GiSelA® are excellent earliness of fruiting and high productivity, good graft compatibility with both sweet and sour cherry varieties, regular branching with a wide growth habitus, good winter frost resistance and virus tolerance.
Obviously, the cultivation management of cherry trees must be adapted to the needs of GiSelA® clones: as they are very fertile rootstocks, they require early and regular pruning in order to ensure sufficient vegetative renewal. In addition, they require high and constant water and nutrient inputs in order to ensure good fruit quality combined with high productivity.
Below is the report of Johannes Feldmann, Director of the Consortium Deutscher Baumschulen - CDB, presented at the workshop on cherry varietal innovation at Macfrut 2023.
27 Nov 2023
The main characteristic of this season is that the harvest is about 7-10 days later than usual. This is mainly due to unseasonal weather, with a low temperature range between day and night.
16 May 2024
According to the president of the Regulatory Body, "there have been no meteorological problems other than those usual for this time of year in spring. Despite the rains, in full bloom, a harvest of 400 tons of Navalinda and about 2,000 or 3,000 tons of picota is estimated".
06 May 2025
Discover how Santina cherry shows superior resistance to bacterial canker compared to Bing in Chile. We analyze molecular strategies, cellular defenses, and implications for breeding more resistant varieties, boosting global cherry production.
06 May 2025
The centenary cherry trees of Sierra Sur in Jaén, a unique cultural and agricultural symbol, are at risk of disappearing due to labor shortages, low profitability, and climate change. Discover the causes, numbers, and possible solutions to save this treasure.
