“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
16 Jan 2024
Aníbal Caminiti confirmed that the strategy is aimed at fruit that arrives later in the markets. He also recalled that the strategies of the Argentinian industry have to coexist with the strong presence of Chilean cherries, not only in China but in all markets.
25 Dec 2023
In this year's finale, the Cherry Times team would like to express its gratitude to all readers who have chosen us as their preferred source of information to understand and delve into the wonderful world revolving around the fruit of paradise: the cherry.
20 May 2026
A Chinese study shows how epicarp colorimetry can accurately indicate sweet cherry ripening by linking skin color, anthocyanins, soluble solids and fruit quality, supporting targeted harvesting and artificial vision technologies.
20 May 2026
Technological progress promises innovation, but research on seedless cherries raises an urgent question: why do we invest in market comforts while millions face hunger? A critical analysis of science, priorities, incentives and global responsibility.
