"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.
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Over the past 80 years, Estonia has developed dozens of sweet and sour cherry varieties suited to its northern climate. From Tartu University’s research to breeding at Polli Research Center, discover the challenges and success of this unique Baltic fruit cultivation.
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Discover the best vegetation indices to monitor water stress in sweet cherry trees in south-eastern Spain. A study by the Polytechnic University of Cartagena analyses the effectiveness of NDVI, OSAVI and TRRVI with multispectral images to optimise irrigation.
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A recent study conducted in Chile investigated the germination potential of seeds from six commercial sweet cherry cultivars following exposure to environmental conditions representative of the export supply chain and the subsequent disposal of fruit in China.
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With an industry capable of exporting over 130 million crates, orchards continuing to reach full production and a potential labour shortage, the question is how to adapt the current business strategy.
