| 荒漠植物蒸腾速率的变化与组织含水量的关系 |
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| 引用本文： | 何兴东,丛培芳,段争虎,赵爱国,陈珩.荒漠植物蒸腾速率的变化与组织含水量的关系[J].干旱区资源与环境,2001,15(3):68-70. |
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| 作者姓名： | 何兴东 丛培芳 段争虎 赵爱国 陈珩 |
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| 作者单位： | 1. 中科院寒区旱区环境与工程研究所,
2. 甘肃省邮电学校数学教研组, |
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| 基金项目： | 国家自然科学基金 ( 390 70 6 0 0 )，中国科学院寒区旱区环境与工程研究所创新项目 ( CA X2 10 0 6 8)资助 |
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| 摘 要： | 荒漠植物在长期适应环境过程中表现出相应的水分生理适应性。本文在塔克拉玛干沙漠腹地通过对两年不同时段不同植物的蒸腾速率和植物组织含水量的测定结果进行统计分析 ,结果表明 ,蒸腾速率的大小与植物组织含水量的多少无关
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| 关 键 词： | 塔克拉玛干沙漠 荒漠植物 蒸腾速率 组织含水量 |
| 文章编号： | 1003-7578(2001)03-68-03 |
| 修稿时间： | 2001年7月8日 |
Relationship Between Transpiration Rate and Tissue Water Content of Desert Plant |
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| HE Xing-dong CONG Pei-fang DUAN Zheng-hu ZHAO Ai-guo CHEN Heng .Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Science Lanzhou .Tele-communication School of Gansu Province Lanzhou.Relationship Between Transpiration Rate and Tissue Water Content of Desert Plant[J].Journal of Arid Land Resources and Environment,2001,15(3):68-70. |
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| Authors: | HE Xing-dong CONG Pei-fang DUAN Zheng-hu ZHAO Ai-guo CHEN Heng Cold and Arid Regions Environmental and Engineering Research Institute Chinese Academy of Science Lanzhou Tele-communication School of Gansu Province Lanzhou |
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| Institution: | HE Xing-dong 1 CONG Pei-fang 2 DUAN Zheng-hu 1 ZHAO Ai-guo 1 CHEN Heng 1 1.Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Science Lanzhou 730000 2.Tele-communication School of Gansu Province Lanzhou |
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| Abstract: | Desert plants assume corresponding adaptability to desert environment on water physiology. The transpiration rate and tissue water content of different plants in the hinterland of Taklimakan Desert were tested in different periods within two years, and the results show that transpiration rate is not in relation to plant tissur water content by analysising the experimental data. |
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| Keywords: | taklimakan desert desert plant transpiration rate plant tissue water content |
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