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| 暗黑赤眼蜂触角和腹部末端感器超微结构观察 |
| Ultrastructural observations on the antennal and abdominal end of the sensorys organ of the Trichogramma pintoi (Hymenoptera: Trichogrammatidae) |
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| 中文关键词: 暗黑赤眼蜂 触角 腹部末端 感器 扫描电子显微镜 超微结构 形态特征 |
| 英文关键词:Trichogramma pintoi antennae abdominal end organ scanning electron microscope ultrastructure morphological characteristics |
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| 中文摘要: |
| 【目的】为了探明暗黑赤眼蜂成虫主要感器的种类、形态特征和分布，【方法】本文利用扫描电镜对其触角和腹部末端的感器进行了观察和描述。【结果】结果发现，暗黑赤眼蜂触角上分布有7种感器，分别为毛形感器、刺形感器、蒲姆氏鬃毛、腔锥形感器、板形感器、钟形感器和镰刀形感器，其中毛形感器数量最多。腹部末端分布有4种感器，分别为毛形感器、刺形感器、蒲姆氏鬃毛和钟形感器，【结论】本研究进一步丰富了对赤眼蜂感器超微结构的研究，为深入研究赤眼蜂化学通讯机制和生防潜能开发利用提供科学依据。 |
| 英文摘要: |
| 【Aim】In order to identify the main types, morphological characteristics and distribution of sensilla on the adult Trichogramma pintoi Voegele, 【Methods】in this study, the types and morphological structures of sensilla on the antennae and abdominal ends were observed and described using scanning electron microscopy (SEM). 【Results】The results showed that there were seven types of sensilla on the antennae of the T. pintoi, namely, the sensilla trichodea, the sensilla chaetica, the B?hm bristles, the sensilla coeloclnica, the sensilla placodea, the sensilla campaniformia and the sensilla falcatas, among which the sensilla trichodea was the most numerous. At the end of the abdomen, there were four types of sensilla, namely, sensilla trichodea, sensilla chaetica, B?hm bristles and sensilla campaniformia. 【Conclusion】The present study perfects the study of the ultrastructure of the sensilla of the Trichogramma, and provides a morphological basis for the subsequent study of chemical communication mechanism and biocontrol development and utilisation of the Trichogramma. |
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