| 不同居群夏枯草产量构成因子与形态特征关系分析 |
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| 引用本文： | 杨伟,刘丽,郭巧生,万德乾,张晓明,郑荣波,黄晓丹,朱焕蓉. 不同居群夏枯草产量构成因子与形态特征关系分析[J]. 中国中药杂志, 2013, 38(21): 3666-3671 |
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| 作者姓名： | 杨伟 刘丽 郭巧生 万德乾 张晓明 郑荣波 黄晓丹 朱焕蓉 |
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| 作者单位： | 南京农业大学 中药材研究所, 江苏 南京 210095;广州王老吉药业股份有限公司, 广东 广州 510450;南京农业大学 中药材研究所, 江苏 南京 210095;南京农业大学 中药材研究所, 江苏 南京 210095;南京农业大学 中药材研究所, 江苏 南京 210095;南京农业大学 中药材研究所, 江苏 南京 210095;广州王老吉药业股份有限公司, 广东 广州 510450;广州王老吉药业股份有限公司, 广东 广州 510450;广州王老吉药业股份有限公司, 广东 广州 510450 |
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| 基金项目： | 国家自然科学基金项目(30772730,81072986);国家"重大新药创制"科技重大专项(2009ZX09308-002);国家工信部中药材扶持资金项目(2012-138) |
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| 摘 要： | 夏枯草Prunella vulgaris为唇形科夏枯草属多年生草本植物,以干燥果穗入药,为我国常用中药材。采用野外环境因子调查、室内分解测定和统计分析方法,为夏枯草野生资源保护和人工栽培提供参考依据,对不同居群夏枯草产量构成因子与形态特征关系研究;结果表明不同环境中夏枯草产量的贡献因子不同,在适宜环境中,夏枯草的叶长、叶数、株高、生殖枝数对夏枯草的产量贡献最大;在过渡环境中,夏枯草的茎直径、叶长、穗直径对产量的贡献较大;在林下和干旱环境中,影响夏枯草的产量构成因子主要是根长、叶宽、穗长等。
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| 关 键 词： | 夏枯草 不同居群 产量 相关分析 |
| 收稿时间： | 2013-04-25 |
Factor of Prunella vulgaris yield components and morphological characteristics of relationship in different populations |
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| YANG Wei,LIU Li,GUO Qiao-sheng,WAN De-qian,ZHANG Xiao-ming,ZHENG Rong-bo,HUANG Xiao-dan and ZHU Huan-rong. Factor of Prunella vulgaris yield components and morphological characteristics of relationship in different populations[J]. China Journal of Chinese Materia Medica, 2013, 38(21): 3666-3671 |
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| Authors: | YANG Wei LIU Li GUO Qiao-sheng WAN De-qian ZHANG Xiao-ming ZHENG Rong-bo HUANG Xiao-dan ZHU Huan-rong |
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| Affiliation: | Institute of Chinese Medicinal Materials, Nanjing Agricultural University, Nanjing 210095, China;Guanzhou Wanglaoji Pharmaceutical Company Limited, Guangzhou 510450, China;Institute of Chinese Medicinal Materials, Nanjing Agricultural University, Nanjing 210095, China;Institute of Chinese Medicinal Materials, Nanjing Agricultural University, Nanjing 210095, China;Institute of Chinese Medicinal Materials, Nanjing Agricultural University, Nanjing 210095, China;Institute of Chinese Medicinal Materials, Nanjing Agricultural University, Nanjing 210095, China;Guanzhou Wanglaoji Pharmaceutical Company Limited, Guangzhou 510450, China;Guanzhou Wanglaoji Pharmaceutical Company Limited, Guangzhou 510450, China;Guanzhou Wanglaoji Pharmaceutical Company Limited, Guangzhou 510450, China |
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| Abstract: | Prunella vulgaris is a perennial herb whose dry spike is used for medicine in China. It is also a very important traditional medicine. Current study was conducted to the biomass components factors of P. vulgaris in the different ecological environments for the development and protection. The results showed that the contribution factor of the production in different environments was significant differences. In favorable environment, the length of leaf, numbers of leaves, height, reproductive branch number of individuals gave the greatest contribution. In transitional habitats, the diameter of stem and spike, the length of leaf contributed the most. While in the undergrowth and dry hillside, the length of root, the width of leaf, the length of spike were the main factors for biomass. |
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| Keywords: | Prunella vulgaris populations yield components relationship analysis |
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