꿀벌의 해충과 질병에 대한 해결
Solutions to Bee Pests and Diseases
In general, bee infectious diseases can be divided into bacterial, fungal, viral and protozoan infectious diseases, depending on the pathogen.
Bacterial epidemics include American foulbrood (AFB) and European foulbrood (EFB), and fungal infectious diseases include chalkbrood, and viral infectious diseases include paralysis and cystitis. Sacbrood, etc., and protozoan infectious diseases include nosema disease.
Without preventive management of these diseases, thorough control is very important because economic losses cannot be avoided, no matter how well treated after the occurrence of the disease.
In particular, the major diseases that occur in the larvae of bees include brood, cystic beetle rot, chalk.
Buzzer disease is a generic term called buzzer disease that causes larvae to rot and kill larvae. These buzzers are divided into US buzzers and European buzzers according to pathogens. The US buzzers are the most feared bacterial diseases among the larvae, and the pathogen is a spore-forming bacterium and the causative agent is Paenibacillus larvae. The pathogen of the European buzzer is Melissococcus pluton White, which is lighter than the US buzzer.
Cystic beetle rot (sacbrood) is a viral disease, unlike the bacterial disease buzzer is a disease that is similar to buzzer in that the larvae decay in the honeycomb, but is a completely different disease.
The initial appearance of the disease is similar to the appearance of blisters, also called sacbrood (sacbrood). The diseased larvae start to fill up with fluid as if the body is blistered, and the skin starts to harden. The body gradually turns gray from white to brown to grey-brown from the head, and later turns to dark brown, leaving a dry honeycomb.
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