The raspberry (Rubus idaeus L.), the fruit of the raspberry tree, is an infructescence composed of small drupelets, characterized by its mild and slightly sweet taste, and is widely used in the production of ice creams, syrups, jellies, liqueurs and jams. For the raspberry tree to produce properly, it is essential that the plant is exposed to temperatures below 7 °C for at least 700 hours a year.
Native to central and northern Europe and parts of Asia, the raspberry tree is a thorny plant from the Rosaceae family. Its fruit, often confused with the blackberry (Rubus fruticosus), is distinguished by being hollow inside, making it more delicate. Raspberries are becoming increasingly important in the agricultural sector due to their culinary versatility and the growing demand for fruits with high nutritional value. This fruit is rich in vitamins, antioxidants and fiber, making it an excellent choice for healthy eating.
The production of raspberries in temperate climate regions requires agricultural practices that ensure the plant's climatic needs are met, with special attention to vernalization, a key factor for fruiting.
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