Asian Hornet update

One of our bee inspectors advises that she has spent the best part of September in England chasing Asian hornets and the monitoring going on by the public has been variable. The only chance of preventing them from becoming a huge problem is to stop them early.
This is a link to the NBU Asian hornet trap
https://www.google.com/url?q=http://www.nationalbeeunit.com/downloadNews.cfm%3Fid%3D122&sa=U&ved=2ahUKEwiB6r7BxNrdAhUGRBoKHfLMDwMQFjAAegQIBRAC&usg=AOvVaw3OJJgtczld3fdegpUk6fy6
Note that Asian hornets are apparently quite hard to ID when they’ve been in a trap for a while, so people need to have a good look.
https://www.google.com/url?q=http://www.nationalbeeunit.com/downloadDocument.cfm%3Fid%3D1111&sa=U&ved=2ahUKEwjfwNSnx9rdAhWozoUKHRryAW0QFjABegQIChAC&usg=AOvVaw24hja23fncO753eEKcMrEO
The most Asian Hornets have been seen on ivy and other forage, picking off flys and other insects (as this is easier than hawking in front of a hive) so if everyone could spend half an hour every so often watching some forage there’s a chance of spotting them if they’re here.
If anyone does spot something suspect then THEY NEED TO TAKE A PHOTO OR CATCH ONE AND PUT IT IN ALCOHOL OR THE FREEZER. The bee unit and non-native species have had over 4000 reports of Asian hornets that are actually something else (one was a cockroach!) people can also download the Asian hornet app, which has ID info and you can report sightings.

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Asian Hornet sightings confirmed in Liskeard and Hull

The BBC report that sightings of the honey bee-killing Asian hornet have been confirmed in Cornwall and East Yorkshire.

Work is under way to identify any nests in Liskeard and Hull, the Department for Environment, Food and Rural Affairs (Defra) said.

The Asian hornet is smaller than the native hornet and poses no risk to human health, but does pose a risk to honey bees.

Inspectors are monitoring areas around the sightings.

Nicola Spence, Defra deputy director for plant and bee health, said: “These sightings in Liskeard and Hull underline the need to remain vigilant.

“I want to encourage people to look out for any Asian hornet nests and if you think you’ve spotted one, please report your sighting through the Asian hornet app or online.”

https://www.bbc.co.uk/news/uk-england-45481353

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Asian Hornet alert

Would all beekeepers please be advised of a recent Asian Hornet  (Vespa Velutina) outbreak in Devon. It’s not that far away from the south Wales coast, so it is not inconceivable that it could make its way to us in Pembrokeshire.

It is recommended that you check out the link on the NBU website at http://www.nationalbeeunit.com/index.cfm?pageid=208 which also has instructions for making an Asian Hornet Monitoring Trap.

Further advice will follow in due course.

Rundstedt B. Rovillos

 

 

Another Asian Hornet sighting!

There has been a confirmed finding of an Asian Hornet north of the Mendip Hills in Somerset. As with the first sighting, work to find, destroy and remove any nests is already underway.

Husbandry Advice:

It is very important that beekeepers remain vigilant and monitor their apiaries and surrounding forage for any Asian hornet activity. At this time of the year, Asian hornets can be seen foraging on the ivy for nectar and preying on other foraging insects for protein.

Traps should also be hung out and closely monitored. When using bait, please refrain from using light beer or lager mixed with sugar as this does not work. In France a Dark beer, mixed with 25ml of strawberry syrup and 25ml of orange liqueur has proven to work well.

Additionally, a protein bait of mashed fish e.g. prawns or trout, diluted to 25% has also proven effective. Anyone wishing to make their own traps may find the following factsheet useful: How to make a homemade Asian hornet monitoring trap. 

Further guidance on identifying the Asian hornet can be found on the Asian hornet pages of Beebase where you will find a very useful Asian hornet ID sheet and Asian hornet poster. All of this information can be found on the Asian hornet page of BeeBase: http://www.nationalbeeunit.com/index.cfm?pageId=208

Asian Hornet update from National Bee Unit!

Following the finding of Asian hornets in Gloucestershire last week we have received a large number of suspect Asian hornet reports from members of the public and beekeepers which we are following up. Bee inspectors have now visited over 100 sites. Asian hornets have been seen at just six locations within 500 meters of the original site.

Efforts to track down the nest and destroy it are ongoing. There have been no other substantiated reports of hornets anywhere else in the UK so please be patient while we continue our field work and be assured that when appropriate, national alerts will be sent out via our email alert system. In the meantime, our news feed on BeeBase will be used to keep everyone updated.

Please also see the updated ID sheet to help you Identify Vespa velutina in your apiaries: http://www.nationalbeeunit.com/index.cfm?pageId=208. At this time of the year, the best bait to use in traps is fish bait diluted to 25%

Please continue to monitor your own apiaries using hornet traps and encourage those whom you know are not registered on our database to sign up.