两种烟粉虱寄生蜂感觉器的观察  

The sense organs of two parasitiods of Bemisia tabaci(Gennadius)

作　　者：方美娟[1] 黄建[1] 王竹红[1] 潘东明[1] 

机构地区：[1]福建农林大学,福建福州350002

出　　处：《武夷科学》2012年第1期73-79,共7页Wuyi Science Journal

基　　金：国家自然科学基金资助项目(No.31101495;0971968);公益性行业(农业)科研专项(No.201103002);福建省科技创新平台建设计划项目(2008N2002);福建农林大学园艺学院博士后流动站研究项目

摘　　要：扫描电镜观察桨角蚜小蜂(Eretmocerus sp.)和浅黄恩蚜小蜂(Encarsia sophia)雌成虫的感觉系统,结果如下:2种蚜小蜂的触角上具毛形感器、锥形感器、板形感器、刺形感器、坛形感器、Bhm氏鬃毛;复眼上具锥形感器;口器上颚每侧具3根毛状感器,下颚须与下唇须顶端各着生1根刺形感器;足具毛形感器与刺形感器,这些感觉器遍布足的各个亚节,前足具触角清洁器,后足具翅膀清洁器;产卵器上具毛形感器,感觉孔,以及倒钩状突起。The sensilla of female Eretmocerus sp.and Encarsia sophia were examined by scanning electron microscope,and six types of sensilla,namely sensilla trichodea,sensilla basiconica,sensilla placodea,sensilla chaeticum,sensillum ampullaceum and Bhm bristles,were found on the surface of antenna.Eyes had only sensilla basiconica.Two types of sensilla,namely sensilla trichodea and sensilla chaeticum,were found on the surface of mouthparts.Sensilla trichodea and sensilla chaeticum were found on the surface of every leg,besides antenna-cleaning organs on fore legs and wing-cleaning organs on hind legs.Three types of sensilla,namely sensilla trichodea,sensilla pore and barb-like apophyses were found on the ovipositor.

关 键 词：桨角蚜小蜂 浅黄恩蚜小蜂 感觉器 

分 类 号：S476.3[农业科学—农业昆虫与害虫防治]