靳轩,王海燕,胡振亮,马梦然,李继泉,崔建州,2021,微红梢斑螟(鳞翅目:螟蛾科)成虫触角感器的扫描电镜观察[J].环境昆虫学报,(1):40-47
微红梢斑螟(鳞翅目:螟蛾科)成虫触角感器的扫描电镜观察
Observation on antenna of Dioryctria rubella Hampson(Lepidoptera: Pyralidae)with scanning electron microscopy
  
DOI:
中文关键词:  微红梢斑螟  触角感器  扫描电镜
英文关键词:Dioryctria rubella  antennal sensilla  scanning electron microscopy
基金项目:林业公益性行业科研专项(201504306)
作者单位
靳轩,王海燕,胡振亮,马梦然,李继泉,崔建州 1.河北农业大学林学院河北保定 0710002. 南水北调中线干线工程建设管理局河北分局河北石家庄 050000 
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中文摘要:
      通过扫描电镜对微红梢斑螟雌、雄成虫触角的外部形态及感器进行观察,结果表明,微红梢斑螟雌、雄成虫触角共观察到10类感器。其中,毛形感器(Ⅰ、Ⅱ型)、刺形感器(Ⅰ、Ⅱ型)、耳性感器、腔锥形感器、Bǒhm氏鬃毛共7类感器在雌、雄虫触角上均有分布;而栓锥形感器仅在雌虫触角上被发现,钟形感器和鳞形感器这2类感器仅在雄虫触角上被发现。各类型感器的数量以鞭节上最多,且多处于触角的腹面和侧面。感器的类型、数量及形态在雌、雄虫触角上存在性二型现象。
英文摘要:
      Scanning electron microscope was used to observe antennal morphology, sensilla of females and males adults of D. rubella. The results showed that a total of ten kinds of sensilla were discovered in it. Among them, seven types of sensilla, Sensilla trichoidea (Ⅰ, Ⅱ) (ST), Sensilla chaetica (Ⅰ, Ⅱ) (SCH), Sensilla auricillica (SA), Sensilla coeloconica (SCO) and Bǒhm bristles (BB), were distributed on the antennal of females and males adults; but Sensilla tyloconica (SS) was only discovered on the female, and Sensilla campaniformia (CA) and Sensilla squamiformia (SQ) were only observed on the antennal of male. Most of the antennal sensilla existed in flagellum and lied on the upper and lower surfaces of the antennae. Sexual dimorphism in the morphology, types and quantity of sensilla, was also apparent.
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