The research project entitled 'Improving two-phase phenology models to forecast bloom in sweet cherry trees under future climate scenarios' was awarded to Professor Eduardo Fernández from the School of Agronomy at the Pontificia Universidad Católica de Valparaíso. Fernández, a professor at the same institution, will be in charge of the study that aims to understand how climate change has affected the flowering date of deciduous trees over the decades.
The research, aimed at finding a way to identify the flowering date of cherry trees in the face of the potential impacts of climate change, is a key objective for academics at the PUCV School of Agronomy. Fernández emphasised the importance of predicting this event and anticipating future temperature changes.
The lecturer explained that deciduous fruit trees, such as the cherry tree, spend the winter period without leaves, and knowledge of the flowering date is crucial for the cherry industry. This information allows fruit growers to plan activities such as foliage application, pollination, and dates for hiring personnel for harvesting.
Fernández highlighted how climate change has affected the flowering date of deciduous trees over the decades, motivating the need to understand and predict these changes in order to adapt agricultural practices. He emphasised that the choice of the cherry tree for the study was not accidental, considering that it is one of the most cultivated species in the country in terms of temperate climate fruit trees.
Read the full article: Redagrícola
13 Dec 2024
We inform our readers that the proceedings of the 9th ISHS International Cherry Symposium, held in China in 2023, have been published. To view the abstracts of the presentations or purchase the volume in print or as an ebook, you can visit the ISHS website.
22 Oct 2024
The Chilean cherry industry has been aware of the importance of market diversification but has struggled to expand beyond the lucrative Chinese market due to the high prices paid in that country. However, India is emerging as a promising alternative destination.
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A recent study conducted in Chile investigated the germination potential of seeds from six commercial sweet cherry cultivars following exposure to environmental conditions representative of the export supply chain and the subsequent disposal of fruit in China.
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With an industry capable of exporting over 130 million crates, orchards continuing to reach full production and a potential labour shortage, the question is how to adapt the current business strategy.
