| 14种植物乙醇提取物对荔枝粗胫翠尺蛾成虫产卵和幼虫取食的影响 |
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| 引用本文： | 成家宁,陈炳旭,曾鑫年,董易之,陆恒,徐淑.14种植物乙醇提取物对荔枝粗胫翠尺蛾成虫产卵和幼虫取食的影响[J].果树学报,2011(2):290-295. |
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| 作者姓名： | 成家宁 陈炳旭 曾鑫年 董易之 陆恒 徐淑 |
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| 作者单位： | 广东省农业科学院植物保护研究所;华南农业大学资源环境学院; |
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| 基金项目： | 国家荔枝龙眼产业技术体系; 广东省农业攻关项目(2010B020310002); 广东省现代农业产业技术体系 |
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| 摘 要： | 测定了14种植物乙醇提取物对荔枝粗胫翠尺蛾(Thalassodes immissaria Walker)成虫产卵、2龄幼虫取食及存活的影响.结果表明,非洲山毛豆、洋紫荆、肉桂、华南毛蕨和少花龙葵5种植物提取物对荔枝粗胫翠尺蛾的产卵抑制作用最佳,处理1 d后的产卵抑制率分别为87.50%、81.25%、78.73%、71...
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| 关 键 词： | 乙醇提取物 荔枝粗胫翠尺蛾 产卵驱避作用 拒食作用 |
Effects of ethanol extracts from 14 plant species on oviposition and feeding behavior of Thalassodes immissaria Walker(Lepidoptera:Geometridae) |
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| CHENG Jia-ning,CHEN Bing-xu,ZENG Xin-nian,DONG Yi-zhi,LU Heng,XU Shu.Effects of ethanol extracts from 14 plant species on oviposition and feeding behavior of Thalassodes immissaria Walker(Lepidoptera:Geometridae)[J].Journal of Fruit Science,2011(2):290-295. |
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| Authors: | CHENG Jia-ning CHEN Bing-xu ZENG Xin-nian DONG Yi-zhi LU Heng XU Shu |
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| Institution: | CHENG Jia-ning1,2,CHEN Bing-xu1,ZENG Xin-nian2,DONG Yi-zhi1,LU Heng1,XU Shu1(1Plant Protection Research Institute,Guangdong Academy of Agricultural Sciences,Guangzhou,Guangdong 510640 China,2College of Resource and Environment,South China Agricultural University,Guangdong 510642 China) |
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| Abstract: | Effects of ethanol extracts from 14 plant species on oviposition of adults,feeding behavior and survival of second instars larvae of Thalassodes immissaria Walker were determinated.The results suggested that the ethanol extracts of 5 plant species Tephrosia vogelii,Bauhinia variegate,Cortex cinnamomi,Cyclosorus parasiticus,and Solallum nigrum showed optimal antioviposition activity.The repellent rate of oviposition was 87.50%,81.25%,78.73%,71.88% and 65.63% respectively after 24h.The extracts of 10 plants s... |
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| Keywords: | Ethanol extracts Thalassodes immissaria Antioviposition Antifeedant |
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