[1]郭其强,罗大庆 *,方江平,等.西藏砂生槐的研究现状及其利用与保护对策[J].西北林学院学报,2009,24(01):98-101.
　GUO Qiqiang,LUO Daqing*,FANG Jiangping,et al.Research Status, Utiliziation and Protection Measures of Sophora moorcroftiana in Tibet[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2009,24(01):98-101.
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西藏砂生槐的研究现状及其利用与保护对策()
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第24卷
期数:
2009年01期
页码:
98-101
栏目:
出版日期:
2009-01-20

文章信息/Info

Title:
Research Status, Utiliziation and Protection Measures of Sophora moorcroftiana in Tibet
作者:
郭其强1;  罗大庆1 *;  方江平1;  仁德智1;  王贞红1;  傅军锋2
（1.西藏高原生态研究所， 西藏 林芝860000；2.汝阳县林业局， 河南 汝阳471200）
Author(s):
GUO Qiqiang1;  LUO Daqing1*;  FANG Jiangping1;  REN Dezhi1;  WANG Zhenghong1;  FU Junfeng2
?1.Institute of Plateau Ecology，Linzhi 860000；2.Forest Bureau of Ruyang，Ruyang 471200）
关键词:
砂生槐; 生态学特性; 开发利用; 保护对策
Keywords:
Sophora moorcroftiana; biological characteristics; development and utilization; protection strategy
分类号:
S793
文献标志码:
A
摘要:
砂生槐是西藏特有的重要生物资源，具有很好的固沙、饲用和药用价值。以往研究表明砂生槐种子天然萌发率较低，萌蘖苗是对种群数量保持稳定有力的补充，遗传多样性表明砂生槐在长期进化中各居群分化较大；其枝、叶和种子饲用价值较高；种子内含生物碱具有很高的药用价值。目前存在问题是由于保护措施缺乏，种群受干扰较多，导致天然砂生槐灌丛受破坏严重，种群面积减少；由于饲用和药用产品开发少，导致经济效益低下，人工种植积极性差。在未来应该加强对快繁技术的研究，增加人工种植面积；进一步开发相关的饲用和医药产品，提高其经济价值，提高人工种植积极性；制订相应的保护对策和合理的开发方式，为砂生槐灌丛的有效保护和开发利用提供基本保证。西北林学院学报24卷
Abstract:
Sophora moorcroftiana is one of an important biomass resources in Tibet，for it values in sand fixation，feeding and medicinal application. Previous researches showed that，its nature germination rate was low，but sprouting reproduction strongly supplemented to keep stable population；population differentiation was significant；its branches leaves and seeds were useful for animal feeding and medicinale application. However，there have been some problems existed，such as deficient protection measures and serious interference population make the livable habitats is reducing.At the same time，its lower economic benefit make the areas of artificial planting very small. In the future，the rapidpropagation technology should be studied and enlarge planting area, relevant products should be developed in order to improve the initiative for artificial planting the protection countermeasure and development mode should be developed. All of these are the basic guarantees of effective protection，development and utilization for S. moorcroftiana in Tiebet.

参考文献/References:

［1］吴征镒．西藏植物志(第二卷) ［M］．北京科学出版社，1983716717.
［2］ 赵文智．砂生槐沙生适应性初步研究［J］，植物生态学报，1998, 22(4)379384.
［3］陈怀顺,刘志民．砂生槐种群特点及其在河谷植被中的作用［J］，资源生态环境网络研究动态，1997,8(3)1822.
［4］彭跃明．西藏雅鲁藏布江中部流域砂生槐固沙作用研究［J］，林业科技，1997，22(6)68.
［5］赵文智,刘志民．西藏特有灌木砂生槐繁殖生长对海拔和沙埋的响应［J］，生态学报，2002，22(1)134138.
［6］马兴铭,李红,尹少甫,等．藏药砂生槐子生物碱抗炎抑菌活性的研究［J］，中药研究，2004，32(5)2327.（下转第156页）

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备注/Memo

备注/Memo:
收稿日期：20080319修回日期：20080514基金项目：国家科技支撑项目；西藏高寒干旱退化生态系统恢复重建技术与示范（2006BAC01A04）.作者简介：郭其强，男，讲师，主要从事森林生态学和物种多样性保护研究。*通讯作者：罗大庆，Email：dqluo0894@163.com.
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