茶谷蛾成虫触角感器超微结构观察  

Ultrastructure of antennae sensilla of Agriophara rhombata Meyr

作　　者：王雪松[1] 曲浩 罗梓文[1] 李晓霞[1] 龚雪娜 玉香甩[1] 罗美云 龙丽雪 龙亚芹[1] WANG Xuesong;QU Hao;LUO Ziwen;LI Xiaoxia;GONG Xuena;YU Xiangshuai;LUO Meiyun;LONG Lixue;LONG Yaqin(Tea Research Institute,Yunnan Academy of Agricultural Sciences/Yunnan Technology Engineering Research Center of Tea Germplasm Innovation and Supporting Cultivation/Yunnan Provincial Key Laboratory of Tea Science,Menghai,Yunnan 666201,China)

机构地区：[1]云南省农业科学院茶叶研究所/云南省茶树种质资源创新与配套栽培技术工程研究中心/云南省茶学重点实验室,云南勐海666201

出　　处：《生物安全学报》2023年第1期68-73,共6页Journal of biosafety

基　　金：国家自然科学基金(32160724);安徽农业大学茶树生物学与资源利用国家重点实验室开放基金(SKLTOF20200117)。

摘　　要：【目的】明确茶谷蛾成虫触角上感器的种类、数量、分布及形态结构。【方法】利用扫描电镜分别对茶谷蛾雌、雄成虫触角上各类感器的超微结构进行观察。【结果】茶谷蛾触角上共分布8种感器,类型分别为Bohm氏鬃毛(2种亚型)、鳞形感器、刺形感器(2种亚型)、腔锥形感器、栓锥形感器、锥形感器、毛形感器(4种亚型)、舌形感器。【结论】茶谷蛾雌、雄成虫触角感器存在性二型性,雌雄蛾感器种类相同,但在感器亚型和数量上,雄蛾多于雌蛾。研究结果将为茶谷蛾通讯及行为机制的研究提供理论基础。【Aim】The purpose of this study was to clarify the types,quantity,distribution and morphological structure of sensilla on the antenna of adult tea moth(Agriophara rhombata Meyr).【Method】Using scanning electron microscope to observe the ultrastructure of various sensilla on the antennae of female and male adult A.rhombata.【Result】A total of 8 kinds of sensilla were found on the antennae of A.rhombata,the y were Böhm's mane(2 subtypes),scale-shaped sensilla,thorn-shaped sensilla(2 subtypes),cavity cone sensilla,bolt cone,cone,hairy(4 subtypes)and tongue.【Conclusion】There are sexual dimorphisms in the antennal sensilla of female and male adults of A.rhombata,and the species of sensilla in male and female moths are the same.The research will provide an experimental basis for the study of the communication and behavioral mechanism of A.rhombata.

关 键 词：茶谷蛾 触角 扫描电镜 感器 超微结构 

分 类 号：S435.711[农业科学—农业昆虫与害虫防治]