| 王彦阳1，崔志新2，梁广文3*.小菜蛾对金腰箭挥发油的触角电位反应及趋性[J].植物保护,2011,37(3):128-130. |
| 小菜蛾对金腰箭挥发油的触角电位反应及趋性 |
| Electroantennogram responses and tendency of Plutella xylostella to volatiles of Synedrella nodiflora |
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| DOI： |
| 中文关键词: 金腰箭 小菜蛾 触角电位 驱避 |
| 英文关键词:Synedrella nodiflora Plutella xylostella electroantennogram (EAG) response repellent |
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| 中文摘要: |
| 采用触角电位仪测定了小菜蛾对金腰箭挥发油的触角电位反应。结果表明，小菜蛾成虫对金腰箭挥发油的触角电位反应强度与挥发油剂量成正比。四臂嗅觉仪试验进一步表明，金腰箭挥发油对小菜蛾成虫起到驱避作用。 |
| 英文摘要: |
| The electroantennogram (EAG) responses of Plutella xylostella L. to volatiles of Synedrella nodiflora (L.) Gaertn were tested. The results showed that, with the concentration of plant volatiles increasing, their EAG responses to plant volatiles became stronger. Four-arm olfactometer experiments further showed that the plant volatiles of S. nodiflora played a repellent effect on P. xylostella. |
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