Fighting Varroa. Formic acid, an ecological solution to Varroa destructor
2019-06-14
Varroosis is a dangerous disease of bees, without treatment within two or three seasons, it can lead to the extinction of the swarm. It is caused by the arachnid Varroa destructor, which parasitizes bees. The plague bee feeds on the haemolymph of unbitten brood and