All the news for Quality

Spanish research is at the cutting edge: scientists in Elche are improving the flavour and production of cherries

Quality

20 Jul 2026

A study by Miguel Hernández University in Elche shows that natural treatments with putrescine and spermidine can raise sweet cherry yields in Spain by up to 40%, reduce rain-induced cracking, and improve fruit firmness, color, flavor and overall market quality too.

Epicarp colorimetry and integrated metabolomics: toward reliable predictive models of ripening in sweet cherry

Quality

20 May 2026

A Chinese study shows how epicarp colorimetry can accurately indicate sweet cherry ripening by linking skin color, anthocyanins, soluble solids and fruit quality, supporting targeted harvesting and artificial vision technologies.

Cherry Levy: an Australian project to monitor cherry quality

Quality

10 Apr 2026

Cherry maturity monitoring in Australia analyzed over 2,000 samples across Melbourne, Sydney and Brisbane. 92% exceeded the 15° Brix threshold, providing a solid benchmark to define quality standards and support future decision-making across the industry.

USDA proposes new rules for Washington sweet cherries: larger sizes and updated packaging

Quality

26 Mar 2026

USDA proposes new marketing rules for Washington sweet cherries: higher minimum size requirements, exceptions for Rainier and Royal Anne, updated packaging categories, and more aligned standards to support grower profitability and access to crop insurance.

Sensory technologies and genetic variability: a new perspective on sweet cherry fruit quality

Quality

25 Mar 2026

A study from China introduces advanced tools like e-nose and e-tongue to assess sweet cherry quality. The approach reveals genetic variability, sensory profiles, and new strategies for breeding, post-harvest optimization, and market segmentation.

Coldtech transforms cherry quality in Chile with rapid field cooling technology

Quality

25 Mar 2026

Coldtech introduces advanced rapid cooling technology in Chile that preserves cherry quality immediately after harvest. It reduces deterioration by up to 75%, improves efficiency across operations, and supports consistent premium standards for global export markets.

Cherry processing waste turned into nutraceuticals: the Kent research

Quality

18 Mar 2026

Research conducted in Kent, the largest cherry-producing region in Great Britain, shows that cherry processing waste can be transformed into nutraceutical ingredients rich in anthocyanins. Freeze-dried cherry pulp powder demonstrated protective effects in experimental models.

Metabolomics as an analytical approach to evaluate different sweet cherry cultivars

Quality

06 Feb 2026

A study in China's Shanxi province compares 4 sweet cherry cultivars using untargeted metabolomics, revealing key differences in nutritional profile, physical traits and consumer preference. Focus on Huangmi, Tieton, Pioneer and Sunburst varieties.

Aqueous spot: a new epidermal physiopathy affecting cherries

Quality

13 Jan 2026

Aqueous spot in Burlat sweet cherries in Spain reduces fruit quality and market value. Research from the Jerte Valley shows physiological damage, pigment depletion and a visible–NIR optical signature that enables non‑destructive detection of affected fruit.

Melatonin treatments improve the functional quality of cherries

Quality

07 Jan 2026

A study from Miguel Hernández University in Alicante investigates the effect of melatonin applied before and after harvest on 'Sunburst' cherries. Results show a 29% rise in anthocyanins and a 5x increase in endogenous melatonin after 21 days at 2 °C in cold storage.