News about United-States

Bacterial cancer and powdery mildew in cherry trees: new defence solutions coming soon from American research

Crop protection

05 Mar 2026

In Washington and northern Oregon, bacterial canker and cherry powdery mildew are increasing. Trials with lime sulfur and clove oil show promising laboratory results, while field performance remains complex due to resistance issues and orchard management practices.

U.S. tart cherries launch True Tart™ certification to boost growth and protect Montmorency identity

Retail

27 Feb 2026

The U.S. tart cherry industry unveils True Tart™, a certification mark highlighting authentic U.S.-grown Montmorency cherries. The goal is to stand out from imports, boost grower returns and strengthen demand through marketing, research and targeted communication.

Finding a sustainable balance in the cherry industry between prices, supply and demand dynamics

Events

26 Feb 2026

From 3D LiDAR flower quantification to price elasticity and retail margins in Washington, California and Canada, this analysis explores how pollinators, seasonal supply constraints and in-store strategies shape cherry volumes, pricing dynamics and long-term market value.

Royal Ann, an ancient variety of cherries intended for processing, is reborn in Oregon

Specialties

29 Jan 2026

In Oregon’s Columbia Gorge, growers are reviving Royal Ann cherry orchards for processing. With lower risks and stable returns, this approach brings back a historic fruit industry focused on maraschino, glacé, and ingredient-grade cherries in the U.S. market.

The fruit bagging technique to increase anthocyanin synthesis in fruit

Tech management

20 Jan 2026

A joint study by Chinese institutes and Michigan State University reveals how yellow-black bagging improves the color of 'Lapins' sweet cherries. The rise in anthocyanins and sugars highlights new agronomic strategies to enhance fruit quality in cherry production.

Update on WSU cherry breeding programme: new varieties on the way

Breeding

14 Jan 2026

Washington State University introduces R19, a new sweet and early cherry variety with premium traits for growers and consumers. Part of the WSU cherry breeding program, R19 aims to improve the start of the cherry season in the U.S. Pacific Northwest.

Cherry industry faces harsh season: Yakima forum to tackle pricing and oversupply issues

Production

13 Jan 2026

The 2025 cherry season in the Pacific Northwest saw high prices and excess volumes. At Yakima's Cherry Institute 2026, the industry gathers to discuss strategies, market dynamics, export challenges and future crop timing. A turning point for U.S. cherry growers.

Smarter Irrigation for Cherries: Managing Water for Fruit Size, Quality, and Profitability

Tech management

09 Jan 2026

Smart irrigation improves cherry fruit size and profitability. With SWAN Systems, growers in Australia, North America and the Mediterranean can optimize water use, reduce waste and cracking, and boost yield through integrated data, expert guidance and better decisions.

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.

New technology for assessing cherry hardness and texture

Quality

16 Dec 2025

Research led by Washington State University proposes a new scientific method for measuring cherry firmness, overcoming the limitations of traditional compression. The aim is to provide the cherry industry with more effective technical and predictive tools.