"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.
30 Jan 2025
A study involved collecting branches from trees located in mountainous regions of Turkey, at approximately 1,600 meters above sea level. After careful drying and grinding, the branches were processed into wood and bark particles with sizes smaller than 100 micrometers.
14 Jun 2024
'There is almost nothing to harvest,' says Joachim Lissner, general manager of the state horticultural association. With the April frost, the flowers and some fruit froze. The Thuringian farms could therefore only harvest 10-15% of the crop.
24 Jun 2026
At Michigan State University in the USA, SWIR hyperspectral imaging detects pits in cherries intended for industrial processing with up to 100% accuracy. The non-destructive method supports faster, more reliable quality control on modern automated production lines.
24 Jun 2026
Tasmania’s 2025-26 cherry exports reached nearly $70 million, with more than 2,740 tonnes shipped overseas. Hong Kong regained the top spot, while strong quality, higher unit prices and Asian demand strengthened the state’s cherry industry and global market position.
