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植物研究 ›› 1995, Vol. 15 ›› Issue (1): 92-96.

• 论文 • 上一篇    下一篇

两种黄芪主根内部构造和有效成分含量变化规律的研究

王尔彤1, 刘玫2, 刘鸣远2   

  1. 1. 中国兽药监察所, 北京 100081;
    2. 哈尔滨师范大学, 哈尔滨 150080
  • 收稿日期:1994-03-01 出版日期:1995-03-15 发布日期:2016-06-14
  • 基金资助:
    国家自然科学基金

THE STUDY ON VARIATIONS OF INTERNAL STRUCTURE AND THE ACTIVE CONSTITUENT CONTENTS IN THE MAIN ROOTS OF TWO SPECIES OF ASTRAGALUS

Wang Er-tong1, Liu Mei2, Liu Ming-yuan2   

  1. 1. The National Control Institute of Veterinary Pharmaceuticals. Peking100081;
    2. Harbin Normal University, Harbin 150080
  • Received:1994-03-01 Online:1995-03-15 Published:2016-06-14

摘要: 对膜荚黄芪(Astragalus membranaceus(Fish.)Bunge)和蒙古黄芪(A. membranaceus(Fish)Bge. varmongholicus(Bge.)Hsiao)主根的内部结构和有效成分含量变化规律的研究发现, 由于两种黄芪个体发育节律的不同, 其主根内部结构和养分的积累亦遵循各自不同的变化规律, 有效成分黄芪甙和总多糖合量亦随这种营养生长和生殖生长交替规律的不同而变化, 并且与养分的积累与消耗呈正相关. 两种有效成分的合量在萌动期前和枯萎期后达到高峰。

关键词: 黄芪, 内部结构, 有效成分含量

Abstract: Acording to the study on variations of the internal structure and the activeconstituent contents in the main roots of Astragalus membranaceus (Fish.) Bungeand A. membranaceus (Fish.) Bge. var mongholicus (Bge.) Hsiao, we found thatthe changes in the internal structure and the nutrient accumulation correspondedparticularly with their different rhythm of individual development. The contents ofthe two active constituents. Astragalaside Ill and total APS, also followed theirdifferent latvs of alternate vegetative growth and reproductive growth and positivelycorrelated with the nutrient accumlation and consumption trends;Furthermore, thecontents came to the summit before germination and after wilting.

Key words: Astragalus, Internal structure, Contents of active constituents