News about Climate change

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.

The impact of climate change on cherry cultivation

Tech management

03 Jan 2025

At the 11th National Congress of Plant Breeding held in Cáceres in 2024, the impact of global warming on the cherry tree was discussed. In particular, on the needs of different cultivars and their possible adaptation to changing environmental conditions.

The effects of climate change on the flowering of Yoshino cherry trees in Japan

Specialties

02 Jan 2025

A study conducted in Japan analyzed the behavior of the Yoshino cherry tree, collecting data from 1948 to 2024. The aim was to understand the relationships between cold exposure, necessary for dormancy release, and heat required for bud development.

Late frost and cracking: how to reduce damage with melatonin

Tech management

03 Dec 2024

The aim of the study conducted by the post-harvest group of the University Miguel Hernández (Orihuela, Spain) and the Valencian Cooperative Mas de Roc was to find out whether melatonin can be used as a control measure against late frost and cracking.

High temperatures in Japan, estimated -33% of volumes

Markets

04 Oct 2024

Officials stated that the estimated harvest of 8,700 tons for this season has decreased by 33% compared to the previous year and by 35% compared to the annual average. The annual harvest has fallen below 10,000 tons only once in the last decade: 9,160 tons in 2021.

Japan: early flowering due to climate change, historical chronicles also report it

Tech management

04 Sep 2024

The city’s sakura records date back more than 1,200 years, the longest annual phenological record, or study of biological cycles, on Earth. The research on early blooms in Kyoto “has been identified and attributed to human-caused climate change,” says Gonzalez.

How climate change impacts post-harvest in the cherry tree

Tech management

02 Sep 2024

“In Chilean conditions, these periods of excessive heat coincide with the post-harvest phase when two fundamental processes for the next season's fruit production occur: reserve accumulation and flower differentiation,” warns Luis Espíndola.

Aspects of low temperature survival in cherry in the Okanagan Valley

Production

16 Aug 2024

According to the results of a Canadian study the sweet cherry lethal temperature models devised for 'Sweetheart' and 'Lapins' showed potential when applied to other cultivars with comparable flowering duration, such as 'Sonata', 'Staccato' and 'Skeena'.

Sweet cherry in Apulia region: challenges and opportunities for future cultivation

Production

12 Aug 2024

There has been a drastic drop in production: hectares abandoned or replaced with other crops due to lack of profitability. Added to this are difficulties in protecting crops from new pests and the increasingly acute shortage of labour.

Fighting the heat in Japan: damage to 20% of production

Production

25 Jul 2024

Yamagata Prefecture accounts for almost 80% of the national cherry production, but this year's harvest is likely to be much lower than expected. The extremely hot weather has produced low quality cherries, unsuitable for shipment.