News about Climate change

Phenological models for optimized orchard management

Tech management

16 May 2024

The aim of the research was to develop and validate phenological models for eight sweet cherry varieties. The stochastic single-molecule approach facilitated a better understanding of phenology prerequisites, providing valuable data for agricultural management.

Uncertain outlook for the cherry market in Ukraine: frost and unstable weather jeopardise the 2024 season

Production

13 May 2024

‘I believe there will be few or many cherries this season, but with a lower price and less demand,’ says Oksana Gordiy, head of Umansk Fruit Company LLC. ‘Moreover, we cannot predict the situation with the war’.

An unusual winter challenges Michigan cherry growers

Production

13 Mar 2024

"We've had warmer weather than normal," says Trish Taylor, marketing manager of Riveridge Produce Marketing, Inc. "The trees are still dormant, but because of this weather, we think we might be a week early this year."

Chilean project aims to predict flowering date to curb climate change

Press review

06 Mar 2024

The Fondecyt 2024 project, assigned by Professor Eduardo Fernández, will be implemented nationwide, with around 40 orchards and also with consultants and research centres related to the topic, creating a collaboration strategy directly applicable to their orchards.

Monitoring bud temperatures to prevent damage from spring frosts

Press review

29 Feb 2024

Knowing the critical temperature at which buds are killed is crucial for taking timely action against frost. Cold hardiness models use air temperature as a predictive factor for specific critical temperatures of the cultivar.

Challenges and future of the cherry: from varieties to climate, insights from Chile on today's industry

Tech management

29 Feb 2024

Analysing all the challenges of the cherry industry is ambitious. In this article, Jean Paul Millan addresses the crucial issues of the sector. From sustainability to post-harvest, the need to evolve in a rapidly changing sector emerges.

Washington State University assessments to combat the impact of cold, wind and snow on fruit set

Tech management

27 Feb 2024

Low temperatures will prolong ovule viability and stigma receptivity, yet also slow pollen germination and pollen tube growth. Research shows that apple and sweet cherry pollen germination can occur with temperatures as low as 41 F, depending on genotype.

Difficulties in Canada: weather events jeopardise the entire 2024 season

Press review

14 Feb 2024

The B.C. Cherry Association says last month's polar vortex led to a meeting of members declaring that they would meet with provincial and federal government officials to discuss the situation the industry is facing.

US crisis continues: Department of Agriculture indicates losses close to 50% in the Washington area in 2023

Press review

06 Feb 2024

Sweet cherry growers in central and eastern Washington faced devastating challenges throughout the 2023 season. Unusual weather patterns caused growers losses of more than 50%, according to the United State Department of Agriculture.

Putrescine makes trees more resistant to late frosts, while reducing the risk of cracking

Tech management

17 Jan 2024

The results showed that putrescine-treated buds decreased the overall malondialdehyde content (and thus the level of oxidative stress), while the rate of fruit set increased during most of the growing seasons evaluated.