Bush #bee #hives are dying & #beekeepers challenged as #treatment-resistant #varroa mites spread.

#Genetic #testing has confirmed that some of the #parasites are #mutating.

Beekeepers are being urged to rotate chemical treatments to slow the pace of resistance. #auspol #apiarists

https://www.abc.net.au/news/rural/2026-03-04/varroa-mite-treatment-chemical-resistance-bees/106409956

Treatment-resistant varroa mites spread in Queensland and New South Wales

The world's worst honey bee parasite is genetically mutating, making it resistant to common treatments used to save hives.

🐝 Action essentielle au rucher :

traitement des colonies contre le varroa à l’acide oxalique, sans molécules chimiques.

Un geste indispensable pour démarrer la saison dans de bonnes conditions
.
#RucherDuPillier #Abeilles #ApicultureLocal #Varroa

Deadly #varroa #mite threatens half of Canberra’s #beehives.

The varroa mite, is expected to wipe out half of the #ACT's 6,000 #bee hives within two years, putting local #fruit & #vegetable #crops at #risk.

Varroa mites are 1 to 2 millimetre-long parasites that attach to honey bees, eventually killing the bees and their colonies.

The ACT's first infestation was found in a hive in Kowen in April this year. #auspol #apiarist #BeeKeepers

https://www.abc.net.au/news/2025-12-29/act-varroa-mite-wipe-out-half-bees-two-years/106148658

Deadly varroa mite threatens half of Canberra’s beehives

A fast-spreading parasite is expected to devastate local bee colonies over the next two years, affecting commercial and backyard crops.

ABC News

Liebe Imker/innen,
hört auf mit der #Winterbehandlung mit #Oxalsäure
Das ist schlecht für die #Bienen, denn sie kommen so lange in #Unruhe.

Auch so wird das nichts, um im nächsten Jahr die Völker zu finden, die besser mit #Varroa klar kommen.

#imkern
#Imkerei
#Biene
#bienenhaltung
#Varroa2033

Worker honey bees can sense infections in their queen, leading to revolt | The-14

Worker bees detect virus-infected queens, triggering revolt and replacement, as new research links queen infections to colony failures and rising bee losses.

The-14 Pictures

Dr. Neumann hat es mir damals zwar erklärt, aber ich bekomme es nicht mehr zusammen: warum kommt es bei der Varroamilbe nicht zu einer Inzuchtdepression?

#honigbienen #imkern #varroamites #varroa

#Bernstein gegen #Varroa ist natürlich Quatsch. Als dynamische Fluglochverengung macht er den #Bienen im #Flugloch aber Freude, glaube ich.
#rannugbienen

#Varroa mite detected in #SouthAustralia for first time!

The discovery was made in a #beehive at #Pooginook in the state's Riverland during routine surveillance by PIRSA inspectors.

The infested hive is believed to have originated in a consignment of hives from Queensland. #auspol #bees #apiarist

https://www.abc.net.au/news/2025-09-03/varroa-mite-detected-in-south-australia-for-first-time/105731928

Varroa mite detected in South Australia for first time

The bee parasite discovery was made at Pooginook in the state's Riverland during routine surveillance by PIRSA inspectors.

ABC News
Die Ameisensäure hat voll eingeschlagen. Kampf gegen die Varroamilbe ist in vollem Gange. 💪 #varroamite #varroa
Es wird weiter behandelt 💪
#varroa