All the news for Quality

Due to the drought, the size of Czech cherries has halved

Quality

10 Sep 2026

Drought and high temperatures cut the cherry harvest in the Czech Republic: at Mendel University in Brno, production fell by 16% and some fruit was up to half its usual size, making irrigation increasingly crucial for maintaining stable cherry production in coming year.

Interannual variability of bioactive compounds in sour cherry: a case study from Hungary

Quality

03 Sep 2026

A Hungarian study on two sour cherry cultivars shows that the growing season affects bioactive compounds more than cultivar or farming method, influencing polyphenols, anthocyanins, flavonoids and antioxidant capacity and highlighting the importance of harvest timing.

When origin meets quality: the case of Montmorency sour cherries grown in the USA

Quality

25 Aug 2026

U.S.-grown Montmorency tart cherries combine traceable origin, tart-sweet flavor, natural color and versatile formats. True Tart™ certification strengthens transparency and trust, while scientific research supports their functional value and product development potential.

How is the quality of cherries determined during fruit development?

Quality

24 Aug 2026

Cherry quality is determined long before harvest. Fruit development, cell number, cuticle, firmness, water status, sugars, pigmentation and ripening interact throughout growth to define fruit size, final quality and the postharvest performance of sweet cherries.

Preharvest 5-ALA applications: improving fruit quality and sensory characteristics of ‘Meizao’ sweet cherries

Quality

05 Aug 2026

A study on ‘Meizao’ sweet cherries shows that foliar 5-ALA at 100 mg/L increases fruit weight, color, sugars, nutraceutical compounds and aroma complexity by improving photosynthetic efficiency and stimulating the biosynthesis of secondary metabolites in the fruit itself.

Pre- and post-harvest calcium chloride treatments: effects on sweet cherry quality and shelf life

Quality

04 Aug 2026

A study conducted in Skardu, Pakistan, shows that postharvest dipping of sweet cherries in 1% calcium chloride helps preserve firmness, color, aroma, and microbiological quality, reducing waste and extending shelf life through distribution and retail, with better quality.

Interaction between prohexadione-calcium and growing environment on the postharvest quality of sweet cherries

Quality

28 Jul 2026

A study conducted in Piedmont shows how prohexadione-calcium improves firmness, metabolic stability and storage quality in Sweet Saretta cherries, preserving sugars, anthocyanins, polyphenols and antioxidant capacity throughout the post-harvest period and market value.

Nutraceutical quality of sour cherries: ripening and genotype shape bioactive compounds

Quality

22 Jul 2026

A study of three Hungarian sour cherry cultivars examines how ripening, sugars, organic acids, vitamin C, anthocyanins, polyphenols and melatonin shape fruit quality, nutraceutical value and the best harvest time for fresh markets and industrial processing applications.

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.