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Entomopathogenic nematodes against Drosophila suzukii: new prospects for sustainable biological control

Crop protection

07 Aug 2026

A study evaluates 92 entomopathogenic nematode strains against Drosophila suzukii. Steinernema carpocapsae NC116 shows high efficacy against larvae, while sublethal effects on adults open new opportunities for integrated pest management in cherry production.

Northwest Cherries reports a sharp drop in the Rainier cherry harvest

Production

07 Aug 2026

The 2026 Northwest U.S. cherry season enters its final phase with over 16 million boxes shipped. Volumes remain below the May forecast and Rainier cherries are sharply down, while flavor, size and quality stay high as dark sweet cherries support the final push in August.

Biological technology for controlling the fungi that cause wood rot in cherry trees

Crop protection

06 Aug 2026

Trunkguard, the biological inoculant developed by INIA, targets wood-decay fungi in cherry, apple, blueberry and European hazelnut while activating natural plant defenses. Greenhouse trials had promising results, particularly in cherry plants under controlled conditions.

Tasmanian cherry growers are adapting to climate change

Tech management

06 Aug 2026

A Tasmanian field trial is examining how rain covers affect orchard microclimate, light and cherry quality, helping growers manage hotter, drier summers, extreme rainfall and fruit cracking while protecting yields, premium production and the fruit’s commercial value now.

Management techniques affect the quality of the cherries

Tech management

06 Aug 2026

A Liaoning Academy of Agricultural Sciences study examines how harvest timing, growing area, greenhouse orientation and plastic films affect sugars, vitamin C, firmness, nutritional value and market quality in sweet cherries grown in northeastern China under cover.

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.

Impact of the recent US tariff adjustment on cherries for export

Markets

05 Aug 2026

A 12.5% US tariff on Chilean cherries is squeezing margins and slowing diversification beyond China. Exporters are responding through bilateral talks, more efficient logistics, premium-grade fruit and faster growth in Vietnam, India, Indonesia and South Korea in 2026.

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.

Low-density plastic covers improve the quality of the cherries

Covers

04 Aug 2026

In Chile, a three-year study conducted in Curicó shows that low-density plastic covers increase cherry size, protect orchards from frost and hail, and improve fruit quality, profitability and the international competitiveness of growers across Maule and Asian markets.

The cherry supply chain: a sector in constant evolution

Tech management

04 Aug 2026

Chile’s cherry industry faces growing production, climate and commercial challenges. Fruit quality, size, agronomic strategies and stronger coordination between growers and exporters will be essential to compete in China and protect the sector’s long-term profitability.