- American and European foulbrood (Paenibacillus larvae and Melissococcus eplutonius) (notifiable diseases)
- Varroa mite (Varroa destructor). This parasitic mite was first detected in the UK in 1992 and Northern Ireland in 2002. Varroa is no longer a statutory pest and therefore, no inspections are carried out specifically for it. Nevertheless due to its impact on the industry, this parasite’s prevalence and management remain an integral aspect of bee health strategies.
- Acarine disease (Acarapsis woodi)
- Nosema (Nosema apis)
Less common diseases include: viruses (sac brood, Acute Paralysis Virus, Chronic Paralysis Virus) and fungal diseases such as chalkbrood (Ascosphaera apis) and stonebrood (Aspergillus flavus).
Among the potential threats facing beekeeping in Northern Ireland are:
- Small hive beetle (Aethina tumida), which is native to Africa but has spread to USA and Australia.
- Tropilaelaps mites (T. clareae and T. keonigerum).
Both of the above are notifiable pests. In the case of imported queen bees, AFBI provides laboratory examinations of attendant bees and packaging to ensure imports are pest and disease free.
- Resistance of varroa to synthetic pyrethroids
- Colony collapse disorder (CCD)
The statutory aspects of this work are carried out under The Bee Diseases and Pests Control Order (Northern Ireland) 2007.
Colony collapse disorder
Honeybee colonies do from time-to-time fail, particularly with the changeable weather during this year (periods of mild weather can stimulate the bees to emerge, only to subsequently suffer if there is a cold snap). If a colony does fail, it is only natural that beekeepers will fear the cause is CCD. However, at this stage, CCD has not been confirmed in Ireland or Great Britain.
Within AFBI, our work on honeybees has mainly been statutory although we keep up-to-date with research developments through liaison with the National Bee Unit at the Central Science Laboratory York, Dr Rob Paxton’s bee research group at Queen’s University, Belfast, the Bee Research Unit at Teagasc and discussions with local beekeeping organisations.
National Insect Week
National Insect Week encourages people of all ages to learn more about insects. Every two years, the Royal Entomological Society organises the week, supported by a large number of partner organisations with interests in the science, natural history and conservation of insects.
National Insect Week 22-28 June 2020. You can see the website here:
Honeybee husbandry survey 2020
Survey report can be downloaded HERE
Previous honeybee husbandry surveys
Since 2009, AFBI has conducted an annual survey for all Bee Keepers in Northern Ireland to obtain information on current honeybee husbandry practices in Northern Ireland and to provide baseline data on bee health.
The survey was based on and was in conjunction with a national survey conducted by the National Bee Unit at the Central Science Laboratory, York. The reports for these surveys are available at the link below.
- Honeybee husbandry survey winter 18/19
- Honeybee husbandry survey winter 17/18
- Honeybee husbandry survey winter 16/17
- Honeybee husbandry survey winter 15/16
- Honeybee husbandry survey winter 14/15
- Honeybee husbandry survey winter 13/14
- Honeybee husbandry survey winter 12/13
- Honeybee husbandry survey winter 11/12
- Honeybee husbandry survey winter 10/11
- Honeybee husbandry survey winter 09/10
- Honeybee husbandry survey winter 08/09
All-island pollinator plan
AFBI was involved in the creation of an all-island pollinator plan, which can be viewed or downloaded here
For more information contact: