我国不同地区熊蜂短膜虫的感染情况及亲缘关系
唐裕杰,王刘豪,李凯,李继莲

Infection Status and Genetic Relationship of Crithidia bombi in Different Regions of China
TANG YuJie,WANG LiuHao,LI Kai,LI JiLian
表6 不同级型熊蜂的短膜虫感染情况
Table 6 Infection situations of C. bombi from different castes
级型 Caste 样本数(只)Sample number 感染率 Infection rate (%) 卡方值 χ2 value PP value
雄蜂 Male 76 44.7A 12.467 0.000414
工蜂 Worker 929 24.5B 0.556 0.456
蜂王 Queen 2 0C 0.703 0.402