| 人参总皂苷对4龄粘虫的取食及生长发育的影响 |
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| 引用本文： | 谭世强,马琳,许永华,雷锋杰,张爱华,张连学.人参总皂苷对4龄粘虫的取食及生长发育的影响[J].中国中药杂志,2015,40(14):2787-2791. |
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| 作者姓名： | 谭世强 马琳 许永华 雷锋杰 张爱华 张连学 |
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| 作者单位： | 天津中医药大学, 天津 300193;吉林农业大学 中药材学院, 吉林 长春 130018,天津中医药大学, 天津 300193,吉林农业大学 中药材学院, 吉林 长春 130018,吉林农业大学 中药材学院, 吉林 长春 130018,吉林农业大学 中药材学院, 吉林 长春 130018,吉林农业大学 中药材学院, 吉林 长春 130018 |
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| 基金项目： | 国家自然科学基金项目(31100239,3120022,31470420) |
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| 摘 要： | 测定了人参茎叶总皂苷对4龄粘虫的取食及生长发育的影响,包括非选择拒食活性、选择拒食活性和生长发育抑制作用。在室内模拟4龄粘虫的自然生长条件,在此基础上采用叶碟法测定测定人参茎总皂苷对其的拒食活性和生长发育抑制作用。结果表明,人参总皂苷对4龄粘虫的取食具有明显的抑制作用,20,10,5 g·L-1 3种质量浓度的人参总皂苷分别处理高粱叶片后饲喂4龄粘虫,8 h后,3种不同浓度的人参总皂苷的非选择性拒食率分别为88.67%,64.40%,47.36%,选择性拒食率分别为62.49%,44.29%,34.19%;与对照相比较,人参总皂苷处理后4龄粘虫的发育历期延长了13 h。人参总皂苷对4龄粘虫的取食和生长发育具有显著抑制作用,并且抑制效果随着浓度的增加而增大。
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| 关 键 词： | 人参总皂苷 粘虫 拒食活性 |
| 收稿时间： | 2015/4/16 0:00:00 |
Anti-feeding activity of total ginsenoside from Panax ginseng to 4th-instar Mythimna separata larvae |
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| TAN Shi-qiang,MA Lin,XU Yong-hu,LEI Feng-jie,ZHANG Ai-hua and ZHANG Lian-xue.Anti-feeding activity of total ginsenoside from Panax ginseng to 4th-instar Mythimna separata larvae[J].China Journal of Chinese Materia Medica,2015,40(14):2787-2791. |
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| Authors: | TAN Shi-qiang MA Lin XU Yong-hu LEI Feng-jie ZHANG Ai-hua and ZHANG Lian-xue |
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| Institution: | Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China;College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130018, China,Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China,College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130018, China,College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130018, China,College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130018, China and College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130018, China |
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| Abstract: | This paper is in order to study the anti-feeding and growth inhibition activity of toatal ginsenoside of ginseng stems and leaves against 4th-instar Mythimna separata larvae. Simulating natural growing condition indoors, on the base, To study the anti-feeding and growth inhibition activity of toatal ginsenoside against 4th-instar M. separata larvae by leaf disc test. The toatal ginsenoside appeared to be of significant antifeeding activity against 4th-instar M. separata larvae. The 4th-instar M. separata larvae fed on the leaves of Sorghum bicolor treated with 20, 10, 5 g·L-1 toatal ginsenoside. At 8 h, non-selective anti-feeding rate were 88.67%, 64.40% and 47.36%, and selective anti-feeding rate were 62.49%, 44.29% and 34.19%; Compared with the photographic, The toatal ginsenoside conld make the development period had prolonged 13h in treated group. The toatal ginsenoside had significant inhibition effect on feeding and growth and development against 4th-instar M. separata larvae, and inhibition effect increases as the increase of concentration ginsenoside. |
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| Keywords: | total ginsenoside Mythimna separata anti-feeding activity |
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