| 植物根系重力学研究 |
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| 引用本文： | 刘洪玲.植物根系重力学研究[J].山西农业科学,2009,37(11):80-82. |
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| 作者姓名： | 刘洪玲 |
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| 作者单位： | 德州学院医学系,山东德州,253023 |
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| 基金项目： | 德州市科学技术发展规划项目 |
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| 摘 要： | 受重力刺激后的植物在重力矢量上的生长反应称为向重性反应。一般认为,植物的向重性可分为感受、转导和生长反应3个阶段。从植物根的向重力性、植物根系的向重力性反应、植物根系感受重力的2种假说及太空植物实验等方面论述了植物根系重力学问题。
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| 关 键 词： | 植物根系 重力学 问题研究 |
Researches on the Plant Roots Graimetry |
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| LIU Hong-ling.Researches on the Plant Roots Graimetry[J].Journal of Shanxi Agricultural Sciences,2009,37(11):80-82. |
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| Authors: | LIU Hong-ling |
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| Institution: | LIU Hong-ling (Department of Medicine ,Dezhou University,Dezhou 253023,China) |
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| Abstract: | It is gravitropic responses of the plant growth response on gravity vector after gravity stimulus. It includes three stages: gravity sensing, signal transduction and growth response. The review discusses the plant roots gravimetry researches from several aspects as roots gravitropism, gravitropic responses, two hypothesises of gravity sensing, space plant experiments, etc. |
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| Keywords: | Plant roots Gravimetry Researches |
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