| 藏药独一味种群结构及更新规律初步研究 |
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| 引用本文： | 钟世红,古锐,陈航,廖立冬,杨永林.藏药独一味种群结构及更新规律初步研究[J].现代中药研究与实践,2011(5):34-36. |
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| 作者姓名： | 钟世红 古锐 陈航 廖立冬 杨永林 |
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| 作者单位： | 成都医学院药学院;成都中医药大学民族医药学院;甘肃独一味生物制药股份有限公司;成都扬光实业有限公司; |
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| 基金项目： | 成都中医药大学校基金(项目编号:310444) |
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| 摘 要： | 目的 研究藏药独一味种群结构及更新规律.方法 采用植物种群生态学研究方法,调查独一味密度、叶展距、重量、根茎芽数目,计算样方内独一味大小结构、根茎芽生长规律.结果 独一味种群能适应退化草场生态环境.单株独一味每年更新依靠根茎芽萌发,根茎芽数目与独一味植株大小呈正相关;独一味地上部分重量与地下部分重量呈正相关.独一味种群...
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| 关 键 词： | 独一味 种群结构 更新规律 根茎芽 |
Preliminary Study on Population Structure and Regeneration Law of Lamiophlomis rotata,a Tibetan Medicinal Plant |
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| ZHONG Shi-hong,GU Rui,CHEN Hang,LIAO Li-dong,YANG Yong-lin.Preliminary Study on Population Structure and Regeneration Law of Lamiophlomis rotata,a Tibetan Medicinal Plant[J].Research and Practice on Chinese Medicines,2011(5):34-36. |
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| Authors: | ZHONG Shi-hong GU Rui CHEN Hang LIAO Li-dong YANG Yong-lin |
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| Institution: | ZHONG Shi-hong1,GU Rui2,CHEN Hang2,LIAO Li-dong3,YANG Yong-lin4(1.Pharmaceutical School of Chengdu Medical Colledge,Chengdu 610083,China,2.Ethnomidicine Institute of Chengdu University of Traditional Chinese Medicine,Chengdu 611131,3.Gansu Duyiwei Biological Pharmaceutical Co.Ltd.,Chengdu 610000,4.Chengdu Yangguang Industrial Co.Ltd.,China) |
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| Abstract: | Objective To study population structure and regeneration law of Lamiophlomis rotata,a medicinal plant in Tibet.Methods Using methods of plant population ecology.Investigated the density of plant,expanding distance of leaves,weight and number of rhizome buds.Analyzed the size structure and growth pattern of rhizome buds.Results The population of L.rotata could adapt the ecological environment of degraded grassland.The regeneration of L.rotata depends on the germination of rhizome buds every new year.The numb... |
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| Keywords: | Lamiophlomis rotata population structure regeneration law rhizome buds |
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