All the news for Breeding

How genetics shapes cherry flavor: from sweet sorbitol to tart malic acid

Breeding

01 Jul 2025

Researchers from Clemson University and Spain’s CITA discovered the genetic basis of sweetness and acidity in sweet cherries. With QTL mapping and haplotype analysis, breeders can now develop better-tasting, more stable varieties tailored to consumer preferences in Europe.

Sweet cherry bloom: microRNAs' role in dormancy and flowering in Santiago, Chile

Breeding

19 Jun 2025

A research team in Santiago, Chile has discovered the role of microRNAs, especially miR396, in the dormancy and early bloom of sweet cherry trees. These findings open new possibilities for cultivars with low chill needs and improved climate change adaptation.

Flavor-forward cherry and apricot breeding for global climates and top yields

Breeding

12 Jun 2025

COT INTERNATIONAL leads the way with high-performing cherry and apricot varieties, combining climate resilience, strong yields, and outstanding taste. Designed for growers worldwide, from warm valleys to cold mountains. The future of fruit begins with truly great flavor.

New cherry varieties from Washington: R3 and R19 ready for release soon

Breeding

12 Jun 2025

Washington State University may soon release R3 and R19, two early-season cherry varieties that outperform Chelan in sweetness, firmness and size. Developed through years of trials in Zillah and Mattawa, they could reshape early-season cherry production in the U.S. fruit market.

Viral infections in sour cherries: threats and certification efforts in Europe

Breeding

03 Jun 2025

Viral infections in sour cherries affect health and yield. Certification and preventive strategies are essential. Hungary stands out as a key study area for tracking the spread of viruses like CVA, PrVF, and PNRSV to improve phytosanitary measures across Europe.

WSU cherries: optical sorter transforms cherry breeding in Washington

Breeding

15 May 2025

Washington State University is transforming cherry breeding with an advanced optical sorter. Faster, more precise and objective analysis of fruit traits—such as size, color and defects—brings major benefits to varietal selection and lab efficiency.

Innovative cherry rootstocks: from Germany to the U.S., shaping the future

Breeding

13 May 2025

The evolution of cherry rootstocks is reshaping global orchard practices. Gisela®, Corette®, Krymsk®, and WeiGi® offer productive, resilient options for diverse climates, enhancing yield and sustainability in Germany, the United States, and Hungary.

Sour cherry in Romania: genetic resources valorization as foundation for new cultivars

Breeding

13 May 2025

Romania enhances sour cherry genetic resources by developing innovative, disease-resistant varieties highly suitable for fresh markets. A successful and sustainable fruit-growing model rooted in biodiversity, varietal selection, and advanced biotechnology applications.

Genetic factors affect sour cherry bloom time in Japan

Breeding

08 May 2025

A study on sour cherry in Japan shows how genetic factors shape spring bloom. The findings help develop resilient cultivars, safeguarding yields from climate change, frost risks, and mismatches with pollinators, ensuring sustainable fruit production.

Defense strategies of sweet cherry against Pseudomonas syringae: a comparison between "Santina" and "Bing" cultivars

Breeding

06 May 2025

Discover how Santina cherry shows superior resistance to bacterial canker compared to Bing in Chile. We analyze molecular strategies, cellular defenses, and implications for breeding more resistant varieties, boosting global cherry production.