拟鬃德跳口道沟吸水原理的研究  

Study on the principle of absorbing water through the ventral groove of Desoria pseudosetispinosa Chen,1985

作　　者：韩娜娜[1] 王立秀[1] 周亮 谢桂林[1] HANNa-Na;WANG Li-Xiu;ZHOULiang;XIE Gui-Lin(College of Life Sciences,Northeast Agmcultural University,Harbin 150030,China;Nanjing Botanical Garden Perennial Root,Nanjing 210036,China)

机构地区：[1]东北农业大学生命科学学院,哈尔滨150030 [2]南京宿根植物园,南京210036

出　　处：《环境昆虫学报》2018年第3期662-668,共7页Journal of Environmental Entomology

基　　金：国家自然科学基金委国家基础科学人才培养基金子项目(J1210069-22)

摘　　要：本文通过室外和实验室内饲养拟鬃德跳Desoria pseudosetispinosa Chen,1985获取实验用标本,对拟鬃德跳的口道沟进行剥离封片和电子显微镜拍照,详细描述了口道沟的结构特点,口道沟可分为三段:腹管前面段,胸部腹面段和头部腹面段,是跳虫主要的吸水器官。The specimens are obtained by feeding Desoria pseudosetispinosa Chen,1985 at the outdoor and laboratory. The ventral groove of D. pseudosetispinosa is striped and taken pictures by electron microscopy and its structural characteristics of ventral groove are described. The result showed that the ventral groove as the main suction organ of springtail could be divided into three sections： the anterior of the ventral tube segment,the ventral of thorax segment and the ventral of the head segment.

关 键 词：拟鬃德跳 口道沟 吸水器官 

分 类 号：Q964[生物学—昆虫学] S43[农业科学—农业昆虫与害虫防治]