Australia has abandoned efforts to eradicate the varroa mite, transitioning instead to managing the spread of this deadly bee parasite. Australia was the last country to be Varroa mite-free until 15 months ago. The mite can kill up to 90% of a hive and is hard to manage due to the cost of treatment, and bees can become resistant to treatments. The shift in strategy follows non-compliance from beekeepers and illegal hive movement. The National Management Group declared eradicating the mite infeasible, opting for a managementfocused approach. Approximately 30,000 hives have been euthanised since the detection of the mite 15 months ago.

The decision signifies a shift from the $132 million varroa response plan, the largest in the nation’s history. Under the new approach, mandatory eradication zones in Hunter, Central Coast, and Kempsey will transition to management zones. Voluntary euthanasia of hives with compensation is available, and restrictions on movements will change, allowing more controlled movement within and between management zones. Beekeepers are to continue regular reporting and monitoring, with miticide strips provided to help control the mites without harming the bees. The Australian Honey Bee Industry Council supports the transition, seeking a balanced management plan and advocating for a recovery package for beekeepers. The spread of the mite is expected to be gradual, allowing time for the implementation of sensible and practical management strategies.

SOURCE: https://www.abc.net.au/news/2023-09-20/varroa-mite-eradication-efforts-abandoned-australia/