“This season in Chile, we have had a sufficient accumulation in terms of quality and quantity of chilling hours (HF), so the cherries will require less thermal accumulation (GDH) to break dormancy,” says Lorena Pinto from A.N.A. Chile.
Lorena Pinto Almeida, product manager for Stone Fruits and Cherries at A.N.A. Chile, shares images of the cv. Sweet Aryana (d) PA1UNIBO on the left and Santina on the right, taken on September 11, 2024, in a commercial orchard located in El Huique, Santa Cruz, VI Region, Chile.
“This season in Chile, we have had a sufficient accumulation of quality and quantity of chilling hours (HF), so the cherries will need less thermal accumulation (GDH) to break dormancy,” Pinto emphasizes.
She adds that “last season there was a low quality and quantity of chilling hours, so the temperature required for bud break was higher, which especially affected the early varieties.”
Unfortunately, last season’s spring was quite cold, which delayed the harvest of many varieties by up to two weeks.” The requirements in terms of chilling hours and spring temperature (growing degree days GDD) are specific to each variety. Here are some charts from a study conducted by the Center for Stone Fruits comparing the current season with the previous one for two traditional cherry varieties, Santina and Lapins,” she concludes.
Source: Diario Frutícola
Image: Diario Frutícola
29 Mar 2024
According to data from the Australian Trade and Investment Commission, around 20,000 tonnes of cherries are produced annually in Australia for a value of around €129 million. The '23-'24 season saw 4,097 tonnes exported. The growth was 43%.
04 Nov 2024
The Somercotes farm was founded in 1823 and currently produces around 20 varieties of cherries on 50 hectares, With the Tasmanian cherry harvest season now imminent, the Somercotes team is very excited about this year's prospects.
20 Mar 2026
A study in Spain examines an evergrowing sweet cherry genotype unable to enter dormancy. The research highlights altered expression of DAM genes and offers new insights for genetic improvement and adaptation to climate change in temperate fruit crops.
20 Mar 2026
The CrackSense project investigates sweet cherry cracking in Lithuania and France, highlighting the impact of extreme weather events, sensor-based monitoring, and varietal differences to improve prevention, resilience, and advanced orchard management strategies.
