First Detection Of Varroa Destructor In Queensland

Biosecurity Queensland is advising of the preliminary identification of varroa mite (Varroa destructor) for the first time in Queensland.

Initial samples from a recreational apiary in the Lockyer Valley have returned a positive diagnostic result for Varroa destructor.

Further samples from recreational and commercial apiaries have been collected and are currently undergoing testing to confirm the presence of Varroa destructor and also check for other exotic pests and diseases.

Department of Primary Industries Deputy Director-General and Chief Biosecurity Officer Dr Rachel Chay said increased detections into Queensland’s border regions were expected in the coming months due to natural spread from New South Wales.

“Biosecurity Queensland has been preparing for this event and is working closely with the affected beekeepers to slow the spread of varroa mite and help guide management practices,” Dr Chay said.

“We’ve joined all other states and territories in shifting our focus from eradication to management to safeguard Queensland’s valuable honeybee industry and recreational beekeeping.

“Queensland's Varroa Mite Biosecurity Zone remains in place, which restricts the movement of bees, beehives and beekeeping equipment from states and territories with varroa mite.

“We remain committed to supporting the beekeeping industry by working alongside individual beekeepers, peak industry bodies and a dedicated biosecurity champion network.”

Queensland Beekeepers’ Association President Jacob Stevens said the first detection of Varroa destructor in Queensland had been expected “for some time now”.

“Thank you to the Queensland beekeepers who have reported varroa mite. Unfortunately, these reports come as no surprise,” Mr Stevens said.

All beekeepers are urged to remain vigilant and undertake monthly hive health checks to determine varroa mite presence.

All results should be reported to the Bee 123 online form, even if no mites are found.
Immediately report unexpected hive deaths, deformed bees, bees with parasites, poor brood patterns and dead brood to Biosecurity Queensland on 13 25 23.

Varroa development officers (VDOs) are available to provide advice to all Queensland beekeepers in early detection and integrated pest management principles. VDOs can be contacted at varroa@daf.qld.gov.au.

All beekeepers should:
• monitor for mites monthly using the alcohol wash method
• report all hive checks using the quick and easy Bee 123 form, even if no mites are found
• immediately report any suspect mites, unexpected hive deaths, deformed bees, bees with parasites, poor brood patterns and dead brood to Biosecurity Queensland on 13 25 23
• stay up to date with the latest information by subscribing to the bee e-alert
• attend a training workshop to learn how to best manage varroa mite in your hives
• register as a biosecurity entity, whether you have one hive or 100
• use decontamination practices between apiaries and always come clean and leave clean
• keep up to date on movement restrictions for your intended destination before moving bees or equipment.

‍