"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 Nov 2025
An international research project led by Texas A&M University and involving PUCV aims to uncover the molecular mechanisms behind the health benefits of sweet cherries, focusing on their potential to prevent obesity and metabolic disorders through multi-omic approaches.
23 Jun 2023
It has been proposed that sour cherries may exert several potentially beneficial effects on health. The neuroprotective potential of the extracts was evaluated using the toxicity induced by the neurotoxin Rotenone (ROT) in a cellular model of Parkinson's disease (PD).
18 Sep 2026
Canada and the US settle the dispute over Staccato® cherries. Monson Fruit Company will pay past and future royalties, stop propagating new Staccato® trees through 2029 and refrain from exporting fruit outside the US through 2032, ending a six-year long legal battle.
18 Sep 2026
Centro Fruticultura Sur will host a seminar in Chillán, Chile, on protected fruit cultivation, featuring two new publications on covered cherry production and European hazelnut physiology and management, with tools to address climate variability in modern orchards.
