"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.
05 Jun 2025
In Niagara County, Tim Buhr grows sweet cherries with high-density systems, VOEN covers and Cornell varieties. Thanks to Gisela rootstocks and targeted agronomic practices, he faces New York’s humid climate focusing on fruit quality, high yields and local market demand.
26 Aug 2025
An American study analysed five varieties of cherries to verify their shelf life and quality during export to international markets. Black Pearl and Chelan proved to be the best, especially when stored cold and packaged in a modified atmosphere.
26 Dec 2025
In 2024, cherry consumption in the European Union reached 629,000 tonnes, marking a +4.5% increase on an annual basis and reaching its highest level in ten years. Production, imports and exports are also growing, with Italy and Spain among the leading countries.
25 Dec 2025
La Junta de Extremadura ha distribuito 904.540 euro nel secondo pagamento dell’aiuto straordinario 2024 per i cerasicoltori colpiti dal maltempo. La misura, parte del Decreto Legge 3/2025, prevede un’ultima tranche da un milione di euro in arrivo nei prossimi giorni.
