01 Nov 2023
Among the cultivars produced by the Institute of Horticulture and Breeding are Wilen, Wilga, Lucyna, Wanda, Koral and Kolia. These new selections demonstrate the Polish institutes' commitment to new solutions that guarantee quality sour cherry production.
31 Oct 2023
Poland is one of the leading fruit producers, with a per capita production of 146 kg of fruit. Among the cultivated species, the production of sour cherries stands out, reaching 183 thousand tonnes in 2022, making it one of the largest producers in the world.
Breeding Events Planting systems
26 Oct 2023
There is a growing interest in planar and Y systems, which can improve light interception and speed up harvesting practices. Currently, it appears that plants grown with the Upright Fruiting Offshoots system have the highest harvest rate (0.81 kg/min).
24 Oct 2023
The rootstocks obtained by in vitro methods resulted in a higher percentage of plants. The percentage of grafted plants was higher when 'Pi-ku 1' or 'Gisela 5' rootstocks were used, even though the height of the plants was reduced.
09 Oct 2023
The results validate the biological activity in buds during the winter period. Although it is evident that ABA has a distinct temporal shift following the release of endo-dormancy, it emerges as the main metabolite responsible for the eco-dormancy phase.
26 Sep 2023
The results of comparative experiments conducted on self-fertile 'Lapins' sweet cherry trees reveal that the rootstocks Gi 154/7 and Gisela 4 resulted in the highest yield per tree and yield efficiency, especially in terms of producing fruit weighing approximately 7 grammes.
20 Sep 2023
Among five cultivars tested, 'Gisela 12' and 'Colt' were the most sensitive and tolerant to waterlogging, respectively. The results showed that oxygenation successfully mitigated the effects of waterlogging stress on cherry rootstocks.
