| 红缘天牛对不同诱剂的EAG与行为反应及野外诱集效果 |
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| 引用本文： | 魏丹,秦勤,寻锋,刘强.红缘天牛对不同诱剂的EAG与行为反应及野外诱集效果[J].天津师范大学学报(自然科学版),2012,32(3):71-74,95. |
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| 作者姓名： | 魏丹 秦勤 寻锋 刘强 |
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| 作者单位： | 天津师范大学生命科学学院,天津300387;天津师范大学天津市细胞遗传与分子调控重点实验室,天津300387 |
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| 基金项目： | 国家自然科学基金资助项目，天津市自然科学基金资助项目 |
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| 摘 要： | 采用目前广泛应用的植物挥发性物质和性息素配制成25种引诱剂，对红缘天牛进行了行为、电生理测定及野外诱集实验．结果显示：诱剂W的诱集效果最好，相对诱捕率达21．8％，EAG值为4．116，亦最高．其次为诱剂T，相对诱捕率为17．2％，EAG值为3．714．诱剂X和V的相对诱捕率也较高，分别为9．2％和8．0％．另外，以青霉素注射剂药瓶作为诱芯的载体、以植物挥发性物质和性信息素作为诱剂研制而成的诱芯，缓释作用很好，具有应用推广价值．
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| 关 键 词： | 红缘天牛 四合木 引诱剂 EAG 行为 诱集 |
EAG and behavioral response of different attractants and field trapping effect on Asias halodendri (Pallas) |
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| WEI Dan
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QIN Qin
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XUN Feng
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LIU Qiang.EAG and behavioral response of different attractants and field trapping effect on Asias halodendri (Pallas)[J].Journal of Tianjin Normal University(Natural Science Edition),2012,32(3):71-74,95. |
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| Authors: | WEI Dan QIN Qin XUN Feng LIU Qiang |
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| Institution: | a.College of Life Science,b.Tianjin Key Laboratory of Cyto-Genetical and Molecular Regulation,Tianjin Normal University,Tianjin 300387,China |
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| Abstract: | Plant volatile material and sex pheromone were made up to 25 kinds attractants,used to test behavior,electrophysiology and field trapping of Asias halodendri(Pallas).The results showed that,the attractant W was the best,with a relative trappability of 21.8%,EAG values was 4.116.The attractant T took the second place,with a relative trappability of 17.2%,while EAG values was 3.714.The relative trappability of U and V were also higher,reaching 9.2% and 8.0%,respectively.The lures made by medicine bottles of penicillin injection,plant volatile material and sex pheromone had good slow-release effect and application promotion value. |
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| Keywords: | Asias halodendri Tetraena mongolica attractant EAG behavior trap |
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