İzmır Food Control Laboratory Dırectorate, Bornova, İzmir, Türkiye.
Apıculture Research Instıtute, Ordu, Türkiye.
Chem Biodivers. 2022 Aug;19(8):e202200468. doi: 10.1002/cbdv.202200468. Epub 2022 Jul 15.
Climate change affects plant phenology and, as a result, can damage nectar and pollen sources, which are the basic needs of bees during flowering. This situation creates nutritional stress for bee colonies in the region. Changing climatic conditions, the use of agricultural lands adversely affects honeybees and beekeepers. The aim of this study is to determine the annual development performance of fixed honeybee colonies linked with the chemical and mineral profile of bee collected pollen. According to the research findings, in terms of colony development parameters, the number of bee frames (9.17) was found to be at the highest level in May, and in terms of brood area (4652.35 cm ) in April (P<0.05). March, April, and May are the most abundant months in terms of pollen collection of the colonies (P<0.05). The pollen samples collected are rich in potassium, sodium, calcium, magnesium, silicon, and iron. There are differences between months in terms of pollen sources and mineral levels. Especially in stationary beekeeping, additional feeding is required during critical periods. The existing flora is insufficient for the future of the honey bee. In periods when the flora is weak, important plants for the honey bee should be grown in the region.
气候变化影响植物物候，从而可能破坏开花期蜜蜂的花蜜和花粉等基本需求。这种情况给该地区的蜜蜂群带来了营养压力。不断变化的气候条件和农业用地的使用对蜜蜂和养蜂人产生不利影响。本研究旨在确定与蜜蜂采集花粉的化学和矿物质特征相关联的固定蜜蜂群的年度发育表现。根据研究结果，在群体发展参数方面，发现 5 月份的蜂框数（9.17）最高，而 4 月份的幼虫区（4652.35 cm ）最高（P<0.05）。3 月、4 月和 5 月是蜂群采集花粉最丰富的月份（P<0.05）。采集的花粉样本富含钾、钠、钙、镁、硅和铁。花粉来源和矿物质水平在各月之间存在差异。尤其是在固定养蜂中，在关键时期需要额外的喂养。现有的植物群对于蜜蜂的未来来说是不够的。在植物群较弱的时期，应该在该地区种植对蜜蜂很重要的植物。
