"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.
17 May 2024
"Expect nothing less as we prepare for another successful harvest - says Destiny Nash, cherry sales lead - "With a notable 30% increase in production capabilities, we are poised for continued growth and success".
24 Jun 2025
Northwest USA cherries are expected to reach 213,800 tons in 2025, a 10% year-over-year increase thanks to suspended tariffs through July. With major markets like Canada, China, and Mexico reopening, growers anticipate strong exports and a high-quality harvest season.
05 Oct 2026
Bumblebees can carry bacteriophages directly to cherry blossoms, helping reduce Pseudomonas syringae populations. A University of Warwick study highlights a targeted biological approach that could support cherry grower while reducing reliance on conventional pesticides.
05 Oct 2026
Chile’s cherry industry is entering a new phase: 77,766 hectares, young orchards and major varietal renewal. An ODEPA study shows how Santina, Lapins and Regina, together with drip irrigation, could support a further increase in future cherry production across Chile.
