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大豆蚜在寄主与非寄主植物上的口针刺吸行为
引用本文:韩心丽,严福顺.大豆蚜在寄主与非寄主植物上的口针刺吸行为[J].昆虫学报,1995,38(3):278-283.
作者姓名:韩心丽  严福顺
作者单位:中国科学院动物研究所
基金项目:国家自然科学基金,部分院重点项目
摘    要:用EPG记录法记录了大豆蚜Aphis glycines Matsunra在寄主和非寄主植物上的口针刺吸行为。结果表明,大豆蚜在寄主大豆植物的韧皮部取食时间长,而在非寄主棉花、黄瓜和丝瓜植物韧皮部取食时间甚短或根本未取食;非寄主植物内部对大豆蚜的侵害存在抗性,影响取食的因素和其所在部位因非寄主植物种类的不同而不同。

关 键 词:大豆蚜  刺吸口器  取食行为  寄主选择  EPG技术  

STYLET PENETRATION BEHAVIOUR OF SOYBEAN APHID,APHIS CLYCINES, ON HOST AND NON-HOST PLANTS
Han Xinli,Yan Fushun.STYLET PENETRATION BEHAVIOUR OF SOYBEAN APHID,APHIS CLYCINES, ON HOST AND NON-HOST PLANTS[J].Acta Entomologica Sinica,1995,38(3):278-283.
Authors:Han Xinli  Yan Fushun
Abstract:The stylet penetration and suck behaviour of soybean aphid, Aphis glycines Mat., on Lost and non-host plants was monitored by using an electrically recording method (EPG). The results showed that phloem ingestion was reduced or did not happen on the non-host plants, Gossypium hirsutum. Cucumis sativa and Lulja cylindrica, when compared with that on the host plant, Glycines max. The non-host plants possess resistance against A. glycines. And with the difference of the non-host plants, the factors. affecting ingestion and their position on the plant were different.
Keywords:Aphis glycines  piercing-sucking mouthparts  feeding behaviour  host plant selection  EPG technique
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