| 大豆食心虫性信息素多元组分诱芯的田间引诱活性 |
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| 引用本文： | 胡代花,冯俊涛,杨晓伟,张兴.大豆食心虫性信息素多元组分诱芯的田间引诱活性[J].农药学学报,2014,16(1):29-34. |
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| 作者姓名： | 胡代花 冯俊涛 杨晓伟 张兴 |
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| 作者单位： | 1.西北农林科技大学 无公害农药研究服务中心, 陕西 杨凌 712100 |
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| 基金项目： | 陕西省教育厅项目（2013JK0720）；公益性行业（农业）科研专项 （200903052）；陕西理工学院人才启动项目（SLGQD13-7）. |
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| 摘 要： | 为探索对大豆食心虫具有更高诱捕能力的性引诱剂配方,系统研究了大豆食心虫性信息素合成化合物多元组分配方对大豆食心虫雄蛾的田间引诱活性。结果表明:一定配比的、由E10-12:Ac、E8,E10-12:Ald、E8-12:OH、E8-12:Ald、Z9-14:Ac或14:Ac与E8,E10-12:Ac组成的三元、四元及五元组分配方对大豆食心虫雄蛾的引诱活性均优于标准对照诱芯。其中,E8,E10-12:Ac与E10-12:Ac、E8-12:OH、E8,E10-12:Ald组成的四元混配诱芯对大豆食心虫的田间引诱活性显著高于标准对照诱芯,可考虑用作为防控我国大豆食心虫的新型性引诱剂。
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| 关 键 词： | 大豆食心虫 性信息素 多元组分混配 性引诱剂 引诱活性 |
| 收稿时间： | 2013/11/12 0:00:00 |
| 修稿时间： | 2013/12/13 0:00:00 |
Field attractive activity of multi-component sex pheromone to Leguminivora glycinivorella male adults |
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| HU Daihu,FENG Juntao,YANG Xiaowei and ZHANG Xing.Field attractive activity of multi-component sex pheromone to Leguminivora glycinivorella male adults[J].Chinese Journal of Pesticide Science,2014,16(1):29-34. |
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| Authors: | HU Daihu FENG Juntao YANG Xiaowei and ZHANG Xing |
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| Institution: | 1.Research & Development Center of Biorational Pesticide, Northwest A & F University, Yangling 712100, Shaanxi Province, China2.Shaanxi University of Technology, Vitamin D Research Institute, Hanzhong 723000, Shaanxi Province, China |
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| Abstract: | In order to develop efficient lures for Leguminivora glycinivorella in China, the field attractiveness of multi-component formulations of synthetic compounds to L.glycinivorella male adults was systematically evaluated. The results showed that the attractive activities of ternary, quaternary, and multi-component formulations of E8,E10-12:Ac and E10-12:Ac, E8-12:OH, E8,E10-12:Ald, E8-12:Ald, 14:Ac, or Z9-14:Ac in certain ratios were superior to that of the standard pheromone lures. And the attractive activity of quaternary-component formulations of E8,E10-12:Ac, E10-12:Ac, E8-12:OH and E8,E10-12:Ald to L.glycinivorella male adults was significantly higher than that of the standard pheromone lures, suggesting it could be used as a novel pheromone mixture to monitor or control L.glycinivorella population in China. |
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| Keywords: | Leguminivora glycinivorella sex pheromone multi-component sex attractants attractive activity |
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