European foulbrood of open brood
European foulbrood (benign foulbrood, open foul broth, acid foulbrood, paragnilets) is an infectious disease of bee colonies, which causes their weakening due to the mass death and decay of 4-less frequent 7-day-old bee larvae. The disease is common in all countries with developed beekeeping. In the northern and middle regions occurs more often than in […]