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.

Washington cherries productive by year three: the Goldy system for high-yield branching

Planting systems

07 Jan 2026

In Quincy, Washington, cherry growers Dale and Brandon Goldy bring orchards into production by the third leaf through precise pruning, scoring and plant growth regulators. Their system turns vigor into fruiting wood, reducing blind wood and improving yield and canopy light.

The first evergreen cherry tree: innovation against climate change

Breeding

07 Jan 2026

A research team in Aragón has developed the world’s first evergreen cherry tree, able to grow continuously throughout the year without winter dormancy. This breakthrough helps fruit crops adapt to climate change, enhance agricultural resilience and expand global production zones.

Chitosan- and alginate-based nano-coatings enriched with pomegranate peel extract to extend sweet cherries shelf life

Post-harvest​

06 Jan 2026

A new study proves the effectiveness of nanostructured coatings made with chitosan and alginate enriched with pomegranate peel extract. Treated cherries stay fresh for up to 20 days, with reduced spoilage and improved nutritional and commercial quality.

Controlled atmosphere in Chilean cherries: effects on quality and post-harvest damage

Post-harvest​

06 Jan 2026

The high production of cherries in Chile requires new storage strategies. A study evaluates the use of controlled atmosphere on different varieties, analysing the impact on quality, physiological disorders and post-harvest damage while awaiting the packaging process.

The first Chinese cherries from Chengcheng County hit the market, selling for $84/kg.

Production

05 Jan 2026

On 24 December, a local fruit grower explained that this year the trees were subjected to forced dormancy and heating earlier than usual, resulting in the cherries ripening about 10 days earlier than in previous years.

Chile and Drosophila suzukii: sterile flies and Argentina partnership to protect cherries

Crop protection

02 Jan 2026

Chile, the world’s top exporter of fresh cherries, is tackling the growing threat of Drosophila suzukii through an advanced strategy that includes the Sterile Insect Technique and a cross-border partnership with Argentina to safeguard fruit quality and global market access.

Foliar applications of calcium and biostimulant based on Ascophyllum nodosum to improve sweet cherry quality

Production

01 Jan 2026

Ultrasound and nanobubble treatments are transforming postharvest cherry management in Chile. Physiological indicators such as pitting, electrolyte leakage and respiration help assess treatment impact and preserve cherry quality for up to 45 days in cold storage.

New physiological indicators for assessing the post-harvest quality of cherries

Quality

01 Jan 2026

The use of ultrasound and nanobubbles in post-harvest cherry storage in Chile opens up new possibilities. Physiological indicators such as pitting, electrolyte levels allow the effectiveness of treatments to be assessed and fruit storage to be improved by up to 45 days.

The revival of cherry growing in Puglia also involves new forms of cultivation.

Planting systems

31 Dec 2025

Cherry trees in Puglia are holding their own amid crisis and innovation: new rootstocks, cultivation methods such as multi-axis vase pruning, and technical strategies promise productivity, quality, and sustainability, reviving southern cherry cultivation.