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作 者 ：张道远 谭敦炎 张 娟 潘伯荣

期 刊 ：云南植物研究 2003年 25卷 06期 页码：1-3

关键词：柽柳属；当年生小枝；比较解剖学；生态适应性；

Keywords:Tibetan medicine；Chinese literatures；Statistics and analysis,

摘 要 ：对国产柽柳属（Tamarix L）16种植物的比较研究表明：其当年生小枝在表皮是否具毛、皮层细胞的形态结构、维管束排列方式、髓部所占面积大小及内含物等结构性状上存在种间差异。根据这些差异及SPSS软件分析，并结合分布生境，将国产柽柳属植物分为三大类。类型I当年生小枝的表皮不具毛或乳状突，皮层外侧细胞具叶绿体，髓仅占总面积的1/6－1/3弱，多分布在风沙土生境（多花柽柳及白花柽柳除外）属强度抗旱型种类；类型II当年生小枝的表皮不具毛及乳状突，皮层外侧细胞不具叶绿体，髓占总面积1/3－1/2弱，多分布在沙砾质土或轻度盐渍化土生境（甘肃柽柳除外），属中度抗旱、耐盐碱型种类；类型III当年生小枝的表皮具毛或乳状突，皮层外侧细胞不具叶绿体，细胞排列致密，髓仅占总面积的1/6－1/3弱，多分布在强盐渍化土生境，属强度耐盐型种类。对国产柽柳属所有种类当年生小枝结构的生态适应性进行了分祈，认为不同生态类型植物的当年生小枝己形成了与特定生境相适应的解剖结构。

Abstract:Tibetan medicine system has a long history manifested by its many ancient literatures,with comprehensive theory about cosmos,environments,diseases and medicines.Today more and more people realize the disadvantages of the modernization and give great attention to the study of traditional culture.Tibetan medicine is one of the present research hotspot.Since 1995,many literatures about Tibetan medicine have been published every year,but no statistic and analysis has been undertaken about these literatures written in Chinese.Based on 14 monographs and 543 literatures collected,the authors classify them on different special subject.By discussing and analyzing the results,the authors found a clear trend in terms of the study of Tibetan medicine,that is,from the investigation and documentation of resource,to histological phytochemistry,pharmacological and clinical studies.Moreover,the authors also suggest that more participations of local Tibetan scholars,and more interdisciplinary works on Tibetan medicine researches.

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