南瓜实蝇触角超微结构观察及其与桔小实蝇触角形态的比较  

Comparation of antennal sensilla ultrastructural morphology between pumpkin fruit fly and citrus fruit fly

作　　者：蔡俊[1] 杨红霞[2] 吴启松[3] 董小林[1] 

机构地区：[1]华南农业大学昆虫毒理研究室,广州510642 [2]东莞出入境检验检疫局检验检疫技术中心,广东东莞523012 [3]华南农业大学园艺学院,广州510642

出　　处：《环境昆虫学报》2014年第3期359-364,共6页Journal of Environmental Entomology

基　　金：公益性行业(农业)科研专项项目(200903034);国家自然科学基金项目(31101439)

摘　　要：南瓜实蝇Bactrocera(Zeugodacus)tau(Walker)和桔小实蝇Bactrocera dorsalis(Hendel)是重要的检疫性害虫,已被许多国家列为植物检疫监管对象。本文通过扫描电镜观察南瓜实蝇触角的超微结构,并与桔小实蝇触角进行了形态比较。结果发现,南瓜实蝇的触角外观形态和所含的感器类型与桔小实蝇大致相同,均包括经典的毛形感器、柱形感器、锥形感器和刺形感器。The pumpkin fruit fly, Bactrocera tau （Walker） and oriental fruit fly, Bactrocera dorsalis （Hendel） have been listed as the important targets under the strict supervision by many countries. In this paper, the structure of antennal sensilla of the B. tau was investigated using scanning electron microscopy （SEM） technology, and the profile of antennal sensilla of B. tau and B. dorsalis was compared. The results showed that they has the similar sensilla of antennae in profile. There were 4 kinds of classical antennae sensillum, including trichoid, cylindric, bascionic, and chaetica sensilla.

关 键 词：南瓜实蝇 桔小实蝇 扫描电镜 触角感器 

分 类 号：Q964[生物学—昆虫学] S436.5[农业科学—农业昆虫与害虫防治]