Using Pollen DNA Metabarcoding to Assess the Foraging Preferences of Honeybees in Kastoria Region, Greece

oleh: Maria V. Alvanou, Maria Tokamani, Athanasios Toros, Raphael Sandaltzopoulos, Konstantinos Zampakas, Chrysoula Tananaki, Katerina Melfou, Ioannis A. Giantsis

Format: Article
Diterbitkan: MDPI AG 2024-02-01

Deskripsi

Identification of a plant’s pollen components can be used to establish its geographical provenance, while also providing insights into the diet and foraging preferences of the honeybee (<i>Apis mellifera</i> L.). The diversity and amount of pollen represent crucial factors for pollinators. Here, we identified plant species visited by honeybees by analyzing the pollen pellets collected from honeybees in Kastoria, Greece. The results indicate that pollen from different periods was identified by means of floral composition. An interesting observation is that all identified plants belonged to different genera. Among the identified plants, native ones, such as the Macedonian pine, <i>Pinus peuce,</i> present a distinct foraging profile for local honeybees.