| 不同地区绞股蓝中几种生化成分动态特征 |
| |
| 引用本文： | 何维明,钟章成.不同地区绞股蓝中几种生化成分动态特征[J].应用生态学报,2000,11(1):149-151. |
| |
| 作者姓名： | 何维明 钟章成 |
| |
| 作者单位： | 1. 中国科学院植物研究所植被数量生态学开放研究实验室,北京 100093
2. 西南师范大学生命科学院,重庆 400715 |
| |
| 基金项目： | 国家自然科学基金!重点资助项目 (39330 0 50 ) |
| |
| 摘 要： | 1 引 言绞股蓝(Ｇｙｎｏｓｔｅｍｍａｐｅｎｔａｐｈｙｌｌｕｍ)是一种重要的中药材,全草入药,具有较高的经济价值4].1986年被列为“星火计划”以来,已从资源调查、药理、栽培抚育、收储加工、开发利用、生态等方面对此进行了大量研究8].但有关气候因子对绞股蓝生化...
|
| 关 键 词： | 绞股蓝 中药材 气候因子 动态特征 生化成分 |
Dynamic features of some biochemical constituents in Gynostemma pentaphyllum under different environments |
| |
| HE Weiming,ZHONG Zhangcheng.Dynamic features of some biochemical constituents in Gynostemma pentaphyllum under different environments[J].Chinese Journal of Applied Ecology,2000,11(1):149-151. |
| |
| Authors: | HE Weiming ZHONG Zhangcheng |
| |
| Institution: | Laboratory of Quantitative Vegetation Ecology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093. |
| |
| Abstract: | With biochemical techniques,the authors preliminarilty examined the dynamics of polyphenols,free amino acids and water soluble sugars in Gynostemma pentaphyllum collected from different regions and the relationships between them and climate factors.The dynamic patterns of these three types of constituents in stems,blades and shoots under the same environment were different.At different growth phases,stems and blades had different contributions to the constituents.The dynamics of them differed with their environments.Polyphenols,free amino acids and water soluble sugars might regulate the growth and development of plants.Moreover,they were characterized by plasticity,and the dominant climate factors affecting the dynamics of the constituents varied greatly. |
| |
| Keywords: | Gynostemma pentaphyllum Polyphenols Free amino acids Water soluble sugars Climate factors |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
