"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.
20 Feb 2024
We were able to export significant volumes, especially to China, where we have exported 373,484 tonnes so far, says Claudia Soler. We identified 24 cities as the geographical focus, and the target group of the campaign was also segmented.
17 Jul 2024
Since the 1990s, the growth of the Canadian industry has focused mainly on working with foreign countries to conclude agreements for the purchase of our fruit. Canadian cherries are exported to more than 20 countries, including Japan and South Korea.
06 Nov 2025
The 2025-26 Chilean cherry season kicks off with an air shipment to New York. Crunchy, sweet, high-quality fruit sets the tone. Forever Fresh targets the US market to reduce reliance on China and strengthen winter exports with premium, carefully selected varieties.
06 Nov 2025
Vignola's fruit consortia renew leadership after Andrea Bernardi's passing. Lenzarini and Cavani take over, aiming for continuity, innovation and unity while enhancing the territory and supporting IGP cherries and plums across the local agri-food system.
