"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.
13 Aug 2024
In the study conducted at the Isparta University of Applied Sciences (Turkey), ensemble learning methods were used to obtain the classification of the 7 cherry cultivars used. During this study, a new dataset comprising 3570 images was generated.
18 Feb 2025
The problem does not only concern Michigan. According to economist Ernie Goss, farms across the country are facing similar difficulties, with some regions, such as the Midwest, facing the onset of an agricultural recession.
05 Nov 2026
Argentina’s cherry season is expected to start 5 to 15 days late. If weather conditions are favorable, exports could approach 8,500 tonnes, with annual growth forecast at 10%. The first shipments to international markets are expected between late October and early November.
05 Nov 2026
Moldova and Uzbekistan show different paths for cherry exports. Moldova expanded markets and increased revenues after 2022, while Uzbekistan concentrated sales in Russia. Ukraine’s experience highlights why investment and market diversification matter for competitiveness.
