News about Climate change

Sweet cherry resilience to abiotic stresses: the role of HSP proteins

Breeding

21 Aug 2026

A genomic study identifies 17 HSP70 and HSP90 genes in sweet cherry and explains how they respond to heat and salinity. The results highlight key genes, including PavHSP90-5, that could support breeding of cultivars with resilience to climatic and environmental stress.

Climate change and cherry blossom: how warmer winters are altering phenology

Tech management

19 Aug 2026

A 44-year INRAE study shows how climate change is reshaping chilling, forcing and sweet cherry flowering in southwestern France, increasing frost risk and challenging phenology models while guiding breeding strategies for stable yields under future climate conditions.

The effect of the climate on the quality of cherries

Tech management

20 Jul 2026

A WSU study shows how heatwaves, low temperatures during bloom and environmental stress affect firmness, stems, pitting and postharvest cherry quality in Washington State, with different responses across Rainier, Bing, Skeena and Sweetheart cultivars in hot seasons.

Climate change and the sustainable management of cherry tree dormancy

Tech management

28 Apr 2026

Bud dormancy in fruit trees is increasingly affected by climate change. Reduced winter chill disrupts flowering and yield, driving research into agrochemicals and more sustainable strategies to maintain productivity, crop quality, and consistent plant development.

Chilling requirements and climate change: challenges, implications, and future perspectives for sweet cherry

Tech management

10 Apr 2026

A study on 22 sweet cherry cultivars in Zaragoza examines how warmer winters affect dormancy and flowering. Declining winter chill alters phenology and threatens yield, varietal adaptation and long-term sustainability in Mediterranean growing regions.

Climate change is altering the phenological dynamics of the sweet cherry

Tech management

07 Apr 2026

A recent study in Romania explores how climate change is affecting Prunus species, revealing shifts in phenological stages, increased exposure to agronomic risks such as spring frosts, and important implications for orchard management between 2023 and 2024.

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.

$5M for climate resilience: support for British Columbia fruit growers

Production

12 May 2025

The government of British Columbia invests $5 million to help cherry, apple, pear, and other fruit growers tackle climate change, with 69 approved projects and innovative, ambitious measures scheduled through 2027 across the Okanagan and Kootenays regions.

Recession threat in the Midwest (USA): unstable weather and rising costs threaten production

Production

24 Jan 2025

Some regions, like the Midwest, are facing the onset of an agricultural recession. The recession stems largely from extreme weather conditions, rising production and labor costs, global supply-and-demand imbalances, and declining farmer revenues and disaster aid.

Climate change and varietal innovation at the heart of Cherry Expo 2024

Events

08 Jan 2025

During the Cherry Expo, organized by the University of Talca and ANA Chile, innovative varieties were presented to meet the needs of demanding consumers and unique logistics, marked by the distance from the Asian market.