桉袋蛾雄蛾触角感受器的超微结构观察  

Ultrastructural Observation of Antennal Sensillia of Acanthopsyche subferalbata Males

作　　者：张媛媛[1] 张胜男[1] 张瑜[1] 孙朝辉[1] 徐正春[1] 温秀军[1] 

机构地区：[1]华南农业大学林学与风景园林学院,广东广州510642

出　　处：《贵州农业科学》2016年第4期63-65,70,共4页Guizhou Agricultural Sciences

基　　金：广州市城市林业和园林局科研项目"广州市城市森林可持续经营系统研究";"珍贵阔叶树种的病虫害监控及综合治理技术研究与应用"(2012KJCX016-05)

摘　　要：为了解桉袋蛾雄蛾触角感受器即性信息素接收系统的种类﹑形态﹑分布和功能,利用扫描电镜对桉袋蛾雄蛾触角进行观察。结果表明：桉袋蛾雄蛾触角由柄节﹑梗节和鞭节（41~45个亚节）3部分组成,其上着生毛形感受器﹑柱形感受器﹑刺形感受器﹑鳞形感受器﹑腔锥形感受器和球形感受器等6种感受器。其中,毛形感受器最多。研究桉袋蛾雄蛾触角感受器可为其形态学﹑电生理学和行为生态学等方面的研究提供基础资料。To understand the type,configuration,distribution and function of male antennae sensilla（sex pheromone receiving system）of A.subferalbata,the antennae of the males were observed with scanning electron microscope（SEM）.Results：Antennae of males consisted of scape,pedicel and flagellum,the flagellar containing 41~45subsegments.There were six types of sensilla found on the antennae of males：sensilla trichodea,sensilla chaetica,sensilla coeloclnica,sensilla squamiformia,sensilla cylindric and sensilla orbiculate.Of these,the sensilla trichodea were the most abundant.Observation of sensilla on the antenna of A.subferalbata males provide reference for its further study about ecology,behavior and electrophysiology.

关 键 词：桉袋蛾 触角感受器 扫描电镜 

分 类 号：S433.4[农业科学—农业昆虫与害虫防治]