| 棉铃虫、烟青虫对几种常见植物挥发性次生物质的触角电位反应比较 |
| |
| 引用本文： | 李捷,赵飞,李群,牛荣山,李刚.棉铃虫、烟青虫对几种常见植物挥发性次生物质的触角电位反应比较[J].山西农业大学学报(自然科学版),2000(2). |
| |
| 作者姓名： | 李捷 赵飞 李群 牛荣山 李刚 |
| |
| 作者单位： | 山西省农科院植物保护研究所!山西太原030031(李捷，赵飞，李群，牛荣山)，长治市农业局!山西长治047102(李刚) |
| |
| 摘 要： | 利用电生理技术对棉铃虫、烟青虫雌成虫在几种常见植物挥发性次生物质下的触角电位反应进行了研究 ,结果表明 :棉铃虫、烟青虫通过嗅觉作用寻找适宜寄主都存在一定的有效范围。二者对几种常见植物挥发性次生物质的触角电位反应有一定的相似性 ,但烟青虫的触角灵敏度更高。由此证明 ,烟青虫的触角嗅觉在寄主选择中起的作用比棉铃虫的更重要 ,也更专化。
|
| 关 键 词： | 棉铃虫 烟青虫 植物挥发性次生物质 EAG反应 触角嗅觉 |
Comparative Studies on EAG Responses of Cotton Bollworm and Oriental Tobacco Budworm Adults to Plant Volatiles |
| |
| Li jie et al..Comparative Studies on EAG Responses of Cotton Bollworm and Oriental Tobacco Budworm Adults to Plant Volatiles[J].Journal of Shanxi Agricultural University,2000(2). |
| |
| Authors: | Li jie |
| |
| Abstract: | Electrophysioligical responses of cotton bollworm and Oriental tobacco budworm adults to several plant volatile compounds were studied. The results were shown: ⑴It was important that antenna factorys were used to find host plants by insects, but effective range existed .⑵There were similar characters in the EAG responses which were produced by cotton bollworm and Oriental tobacco budworm adults to the plant volatiles.⑶Antenna olfaction of Oriental tobacco budworm was more sensitive than cotton bollworm in host selection. |
| |
| Keywords: | cotton bollworm Oriental tobacco budworm plant volatile compounds EAG responses antenna factory |
| 本文献已被 CNKI 等数据库收录！ |
