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应用生态学报 ›› 1995, Vol. 6 ›› Issue (2): 220-222.

• 研究论文 • 上一篇    下一篇

光对茶树儿茶素代谢的影响

黄雨初1, 汪东风2, 陈为均2, 王传友2, 萧伟祥2   

  1. 1. 中国科学技术大学生物系, 合肥 230026;
    2. 安徽农业大学茶业系, 合肥 230036
  • 收稿日期:1994-06-04 修回日期:1994-10-30 出版日期:1995-04-25 发布日期:1995-04-25
  • 基金资助:

    国家自然科学基金

Effect of light on catechin metabolism ot tea tree

Huang Yuchu1, Wang Dengfeng2, Chen Weijun2, Wang Chuanyou2, Xiao Weixiang2   

  1. 1. University of Science and Technology of China, Hefei 230026;
    2. Anhui Agricultural University, Hefei 230036
  • Received:1994-06-04 Revised:1994-10-30 Online:1995-04-25 Published:1995-04-25

关键词: 滦河流域, 人类活动, 河岸带, 海拔, 入侵植物

Abstract: The effect of light on cateching metabolism of tea tree is studied with 14C-isotopic tracertechnique and enzymic analysis method.The results show that light is beneficial to theenhancement of PALactivity in tea tree and to the acceleration of catechin degradation.The catechin content of tea tree is dependent on its synthetic and degradation rates, andits degradation products can take part in the metabolism of other matters.

Key words: Tea tree, Light, Catechin, Metabolism, altitude, riparian zone, Luanhe Basin, human activity, invasive plant