| 洋槐茎干水份运输速率和流量的测定 |
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| 引用本文： | 张艳文,罗立新,吴树明,侯丕勇,张秀军.洋槐茎干水份运输速率和流量的测定[J].河南科学,1999(Z1). |
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| 作者姓名： | 张艳文 罗立新 吴树明 侯丕勇 张秀军 |
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| 作者单位： | 南开大学生命科学学院 |
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| 摘 要： | 应用热脉冲仪测定了洋槐（ＲｏｂｉｎｉａｐｓｅｕｄｏａｃａｃｉａＬ．）活体主干木质部水份运输的速率、流量，进一步验证了环孔材的水份运输主要发生在边材。
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| 关 键 词： | 洋槐 热脉冲 流速 流量 环孔材 |
THE MEASUREMENT OF XYLEM WATER TRANSPORT VELOCITY AND COLUMN IN STEM OF ROBINIA PSEUDOCACIA |
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| Zhang Yanwen,Luo Lixin,Wu,Shaming.THE MEASUREMENT OF XYLEM WATER TRANSPORT VELOCITY AND COLUMN IN STEM OF ROBINIA PSEUDOCACIA[J].Henan Science,1999(Z1). |
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| Authors: | Zhang Yanwen Luo Lixin Wu Shaming |
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| Abstract: | Using the Heat-Repulse apparafuse to measure flow velocity and column in sfem xylem of intact Robinia pseudocacia L. It says that flow appears mainly in sap-wood in the ring-porous tree. |
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| Keywords: | Robinia pseudocacia Heat-vepulse apparatuse Flow velocity and column Ring-porous wood |
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