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大豆食心虫触角感器的扫描电镜观察

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利用扫描电镜观察了大豆食心虫Leguminivora glycinivorella Matsumura成虫的触角感器的形态和分布.结果表明,大豆食心虫成虫触角呈线型,感器包括毛型感器、耳型感器、刺型感器、腔锥型感器、栓锥形感器、鳞型感器和B(o)hm氏鬃毛,共7种.雌雄个体之间触角感器的分布特点基本相同,但是种类、数量有差异,存在性二型现象.
Observation on antennal sensillia of Leguminivora glycinivorella with scanning electron microscope
The appearance and distribution of sensilla on the antenna of Leguminivora glycinivorella Matsumura were observed with a scanning electron microscope. The results show that the antenna of L. glycinivorella adults were filiform, and were of seven types; sensilla trichodea, sensilla chaetica, sensilla squamiformia, sensilla styloconica, sensilla coeloconica, sensilla auricillica and Bohm bristles. Though the distribution of sensilla in both genders was the same, the types and numbers of sensilla differed in males and females.

Leguminivora glycinivorella, antenna, sensilla, scanning electron microscopy

杨啸、赵奎军、王克勤、韩岚岚、杨帅

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东北农业大学农学院 哈尔滨 150030

黑龙江省农业科学院植物保护研究所 哈尔滨 150086

大豆食心虫 触角 感器 扫描电镜

公益性行业(农业)科研专项现代农业产业技术体系建设专项资金资助

201103002

2012

应用昆虫学报
中国昆虫学会 中国科学院动物研究所

应用昆虫学报

CSTPCDCSCD北大核心
影响因子:0.679
ISSN:0452-8255
年,卷(期):2012.49(5)
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