All together now: Geographically coordinated miticide treatment benefits honey bee health
All together now: Geographically coordinated miticide treatment benefits honey bee health
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现在总而言之：地理协调的杀螨剂治疗有益于蜜蜂健康
DOI：
10.1111/1365-2664.14367
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发表时间：
2023
影响因子：
5.7
通讯作者：
Woodford L
中科院分区：
文献类型：
--
作者：
Woodford L
变形翅病毒（Deformed wing virus，DWV）是由狄斯瓦螨（Varroa destructor）传播的蜜蜂致病性病毒.每年越冬菌落损失约占所有菌落的25%，与高水平的瓦螨-DWV侵染相关。有效的杀螨剂治疗可用于控制瓦螨属。然而，缺乏协调的治疗意味着螨虫的环境传播仍然不受控制。我们的目的是确定是否合理，协调的治疗是有益的，其特点是DWV人口作为一个指标的殖民地health.This研究采用协调治疗瓦螨在地理上孤立的环境（阿兰岛，苏格兰）超过3年。研究区域包含由约20名业余养蜂人管理的50 - 84个蜂群。采样和病毒分析，以评估菌株的多样性和病毒载量进行治疗前后，并在人口多样性的变化进行了量化的序列分析。在3年的病毒人口分析显示，占主导地位的DWV变异从A型转移到B型在所有的养蜂场，无论螨水平或接近其他殖民地。在此期间，管理的菌落数增加了47%（57 - 84个菌落），但尽管如此，我们估计螨的总数减少了58%。在这项研究中，阿兰的养蜂人显著提高了他们管理的蜂群数量，而没有向岛上进口任何蜜蜂，这表明通过协调一致的杀螨方案和提高对蜜蜂疾病的认识，加强对管理技术的关注，可以为蜜蜂的健康和可持续性带来积极的结果。
Deformed wing virus (DWV) is a pathogenic virus of honey bees transmitted by the ectoparasitic miteVarroa destructor. Annual overwintering colony losses, accounting for ~25% of all colonies, are associated with high levels of Varroa‐DWV infestation. Effective miticide treatments are available to control Varroa. However, the absence of coordinated treatment means environmental transmission of mites continues unchecked. We aimed to determine whether rational, coordinated treatment is beneficial, and characterized the DWV population as an indicator of colony health.This study uses coordinated treatment of Varroa in a geographically isolated environment (Isle of Arran, Scotland) over 3 years. The study area contained 50–84 colonies managed by ~20 amateur beekeepers. Sampling and virus analysis to assess strain diversity and viral loads were conducted before and after treatments, and changes in population diversity were quantified by sequence analysis.Over the 3 years analysis of the virus population revealed that the dominant DWV variant shifted from Type A to Type B in all apiaries, regardless of mite levels or proximity to other colonies. During this period the number of managed colonies increased by 47% (57–84 colonies), but despite this, we estimate total mite numbers decreased by 58%.Synthesis and applications. In this study, the beekeepers in Arran significantly improved the number of colonies they managed, without importing any bees onto the island, indicating that an improved focus on management techniques, through the combination of a coordinated miticide programme and an improved understanding of bee diseases, could yield positive results for bee health and sustainability.
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DOI：
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发表时间：
2005
期刊：
影响因子：
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作者：
A. Wenner;R. Thorp;J. Barthell
通讯作者：
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DOI：
10.1111/1365-2656.13493
发表时间：
2021
期刊：
The Journal of animal ecology
影响因子：
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DOI：
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发表时间：
2016
期刊：
影响因子：
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作者：
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N. Salama
影响因子：
1.9
作者：
Gray, Alison;Brodschneider, Robert;Soroker, Victoria
通讯作者：
Soroker, Victoria
影响因子：
2.1
作者：
Barrera, Roberto;Harris, Angela;Waterman, Stephen H.
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Waterman, Stephen H.