经济动物学报2026，Vol.30Issue(3)：196-201,6.DOI:10.13326/j.jea.2026.1900
4个影响中蜂囊状幼虫病毒复制的关联因子
Correlation of Chinese Sacbrood Virus Replication with Four Treatments to Honey Bee Colony(Apis cerana cerana)
摘要
Abstract
Chinese sacbrood virus(CSBV)is the main pathogen causing the viral disease of honeybees(Apis cerana cerana).The prevalence of bee viral diseases is correlated with the virus load of honeybee colony.To reveal the causes of the prevalence and outbreak of bee viral diseases,the dynamic changes of CSBV copy in the worker bee samples of the experimental bee colonies before and after treatment with different biological factors(colony population,number of parasitic Varroa destructor,mixed feeding by Eastern and Western honeybees)and abiotic factors(different emergence temperatures)were detected.The experimental data showed that strong colony had significant resistance to CSBV than weak colony.The number of parasitic mites was positively correlated with the CSBV titer of bee samples.The nucleic acid copy number of CSBV in worker bees kept in Western honeybee colonies significantly increased.Emergence temperature fluctuation not only significantly increased the CSBV copy in worker bees,but also sharply reduced the emergence rate of worker bees.The experimental proved that beekeeper of Chinese honey bee could prevent CSBV in maintaining strong colony population,reducing the parasitism rate of varroa mite and dividing with Western honeybee colonies.Optimal emergence temperature of bee also improves colony and prevents CSBV effectively.关键词
中华蜜蜂/中蜂囊状幼虫病毒/蜂群群势/瓦螨/混合群哺育/羽化温度Key words
Apis cerana cerana/Chinese sacbrood virus/colony population/Varroa destructor/mixed feeding/emergence temperature分类
农业科技引用本文复制引用
周云倩,龚沛勋,董坤,张炫..4个影响中蜂囊状幼虫病毒复制的关联因子[J].经济动物学报,2026,30(3):196-201,6.基金项目
国家自然科学基金项目(31560667),国家现代蜂产业技术体系项目(CARS-44-kxj13),云南省国际科技特派员项目(202203AK140020) （31560667）
