| 非嗜食植物提取物对黄曲条跳甲成虫的拒食作用研究 |
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| 引用本文： | 赖荣泉,尤民生.非嗜食植物提取物对黄曲条跳甲成虫的拒食作用研究[J].植物保护,2005,31(4):37-40. |
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| 作者姓名： | 赖荣泉 尤民生 |
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| 作者单位： | 1. 福建省烟草农业科学研究所龙岩分所,福建,龙岩,364000
2. 福建农林大学植物保护学院,福建,福州,350002 |
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| 基金项目： | 国家自然科学基金，福建省自然科学基金，福建省科技攻关项目 |
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| 摘 要： | 通过室内测定24种非嗜食植物提取物对黄曲条跳甲成虫的非选择性及选择性拒食活性,结果表明:繁缕、烟草乙醇提取物对黄曲条跳甲成虫的非选择性拒食效果最好,其拒食率为81.37%～100.00%;而花椒、莴苣、艹律草、烟草、烟碱、胜红蓟乙醇提取物对黄曲条跳甲成虫的选择性拒食效果最好,其拒食率为81.28%～100.00%。
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| 关 键 词： | 植物药理学 植物提取物 黄曲条跳甲 拒食活性 |
| 收稿时间： | 2004-11-26 |
| 修稿时间： | 2004-11-26 |
Anti-feeding effect of the extracts from non-preferable plants on adults of the striped flea beetle [Phyllotreta striolata(F.)] |
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| LAI Rong-quan;YOU Min-sheng.Anti-feeding effect of the extracts from non-preferable plants on adults of the striped flea beetle [Phyllotreta striolata(F.)][J].Plant Protection,2005,31(4):37-40. |
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| Authors: | LAI Rong-quan;YOU Min-sheng |
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| Institution: | 1.Longyan Institute;Fujian Institute of Tobacco Agricultural Sciences;Longyan 364000;China;2.College of Plant Protection;Fujian Agriculture and Forestry University;Fuzhou 350002;China |
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| Abstract: | The selective and non-selective anti-feeding effects of 24 extracts of non-preferable plants on the adults of Phyllotreta striolata(F.) were studied in the laboratory.The results showed that the non-selective anti-feeding effects of Stellaria media(L.) Cyr and Nicotiana tabacum were very strong within 72 hours after treatment.The anti-feeding rates of them were between 81.37% and 100.00%,while the selective anti-feeding effects of Zanthoxylm bungeanum Maxim,Lactuca sativa,Humulus scandens(Lour.) Merr.,Nicotiana tabacum, nicotinamide and Ageratum conyzoides L.were very strong within 72 hours.The anti-feeding rates were between 81.28% and 100.00%. |
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| Keywords: | plant pharmacology extracts of non-preferable plants Phyllotreta striolata(F ) anti-feeding effect |
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