"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.
27 May 2024
The research evaluated the effect of the product Botan Foliar on fruit production and quality in Santina variety cherry trees grafted on Colt rootstock. Product applications and evaluations were carried out during the spring of the 2023-24 season.
11 Dec 2024
Being at an early stage with this variety, it is still too early to make a full assessment on demand and prices. “Cherry Burst™ generates a lot of interest in the market, especially among early season buyers,” explained Antonia Sánchez of Bloom Fresh.
18 May 2026
Vignola PGI cherries begin the 2026 season with estimates of up to 50,000 quintals. Premium quality, rain protection systems and a new marketing campaign strengthen the brand’s positioning across mass retailers, specialist shops and Italian consumers until early July in Italy.
18 May 2026
El Ciruelo strengthens its cherry strategy with own production, focusing on suitable areas such as Cancarix, precise agronomic management and varieties suited to a short market window, where climate, quality, seasonality and consumer value are decisive.
