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应用生态学报 ›› 2002, Vol. ›› Issue (3): 359-364.

• 研究论文 • 上一篇    下一篇

增强的UV-B辐射对植物影响的研究

祭美菊, 冯虎元, 安黎哲, 王勋陵   

  1. 兰州大学生命科学学院, 兰州 730000
  • 收稿日期:1999-07-05 修回日期:1999-10-08
  • 通讯作者: 安黎哲
  • 基金资助:
    国家自然科学基金;中国科学院重点资助项目(KZ952S1216)

Present status and prospects in research on effect of enhanced UV-B radiation on plants

JI Meiju, FENG Huyuan, AN Lizhe, WANG Xunling   

  1. School of Life Science, Lanzhou University, Lanzhou 730000
  • Received:1999-07-05 Revised:1999-10-08

摘要: 综述了国内外有关UV-B辐射对植物影响的研究现状与动态,讨论了增强的UV-B辐射对植物生长及形态结构、植物生理生化代谢、植物遗传物质、UV-B吸收物质及某些基因表达和种群及生态系统的影响.展望了增强的UV-B辐射对植物影响领域中值得深入探讨的问题.

关键词: 增强的UV-B辐射, 植物, 影响, 土壤水分, 氨基酸, 水溶性有机物, 氮素转化, 凋落物分解

Abstract: Current research status on the effect of enhanced UV Bradiation on plants was reviewed in this paper. The main research fields involved plant growth and morphological structure,plant physiological and biochemical metabolism,plant genetic material,UV Babsorbing compounds and some gene expression,population,and ecosystem. In addition,some issues worthy to be studied in this field in future were proposed.

Key words: Enhanced UV B radiation, Plants, Effects, water-soluble organic matter, soil moisture, litter decomposition, amino acid, nitrogen transformation

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