"The super millionaire fruits of the Alma Mater": this is how Corriere della Sera headlined years ago when announcing the results obtained by researchers from the Department of Agri-food Sciences and Technologies of the University of Bologna on the cherry tree genetic improvement project: the seven Sweet® sisters, the new varieties named after the children or loved ones of their inventors.
A team led by Stefano Lugli who, starting from old indigenous varieties, the famous Duroni di Vignola, bearers of valuable traits such as sweetness, texture and aroma, has been able to combine these virtues with others, such as beauty, size and productivity, taking them from varieties of American origin.
Below, the report by Bettina Riedel, variety manager of UNIBO, presented at the seminar on cherry variety innovation at Macfrut 2023. Precisely at Macfrut, ten years ago, the Sweet® varieties made their debut winning, among others, the Oscar prize for innovation.
01 Oct 2024
“A big step forward would be knowing the exact moment when an infestation is about to occur,” says Silvia Schmidt, an entomologist at the Laimburg Research Center. “That way, nets and pesticides could only be used when truly necessary.”
10 Dec 2024
Nitrogen fertilisation affects important aspects of production, such as fruit quality. Moderate doses favour greater sweetness, texture and size of the fruit, while excessive doses can compromise fruit quality.
11 Sep 2026
Artificial intelligence is transforming fruit growing in Chile: computer vision, machine learning and data help measure quality, yields and waste, reduce errors and improve decisions from the orchard to packing lines and export markets, including cherries and other fruit crops.
11 Sep 2026
In Apulia, HTS identified Pomes virus Greece (PVGR) in sweet cherry for the first time in Italy. The virus was detected in 8.7% of the samples analysed, while one case of Cherry green ring mottle virus also marks the first regional report of CGRMV in southern Italy.
