›› 2011, Vol. 19 ›› Issue (6): 1064-1069.DOI: 10.11733/j.issn.1007-0435.2011.06.030

Previous Articles    

Physiological Mechanism of Turfgrass Shadow Tolerance(Review)

XU Yue-fei1, JIN Jing-wei2, CHEN Hao1, HU Tian-ming1, HE Xue-qing1, ZHOU He3   

  1. 1. College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi Province 712100, China;
    2. Institute of Soil and Water Conservation;Chinese Academy of Sciences & Ministry of Water Resources, Yangling, Shaanxi Province 712100, China;
    3. College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
  • Received:2011-04-28 Revised:2011-07-20 Online:2011-12-15 Published:2012-07-09

草坪植物耐弱光机理研究进展

许岳飞1, 金晶炜2, 陈浩1, 呼天明1, 何学青1, 周禾3   

  1. 1. 西北农林科技大学动物科技学院, 陕西杨凌712100;
    2. 中国科学院水利部水土保持研究所, 陕西杨凌712100;
    3. 中国农业大学动物科技学院, 北京100193
  • 通讯作者: 周禾,E-mail:Zhouhe@cau.edu.cn
  • 作者简介:许岳飞(1980- ),男,内蒙古集宁人,博士,主要从事草坪植物逆境生理生态学研究,E-mail:xuyfgrass@gmail.com
  • 基金资助:
    国家科技支撑计划项目(2006BAD16B09-2)(2011BAD17B05);国家公益性行业(农业)科技项目(200903060);西北农林科技大学博士科研启动基金项目(2010BSJJ007)资助

Abstract: A series of changes of turfgrass morphology,anatomical structure,photosynthetic organ,antioxidant enzymes,endogenous hormones,and absorption and accumulation of nutrients occurred under low light stress.This short review reports the importance of research on turfgrass shadow tolerance.The effect of shadow environment on turfgrass morphology and physiology;the mechanism of physiological response;and the photosynthetic regulation were summarized.Current research problems were also discussed to provide insight for future relevant research.

Key words: Turfgrass, Shade, Physiology acclimation, Regulation mechanism

摘要: 在遮荫胁迫下,草坪植物形态特征、解剖结构、光合器官、抗氧化物酶、内源激素以及营养元素的吸收和积累等都会发生一系列变化。本文阐述了草坪植物耐弱光逆境研究的意义、弱光逆境对植物的形态及生理的影响、植物对弱光逆境的生理响应机理和光合调控机制,并对当前草坪植物耐弱光逆境胁迫的研究方向提出自己的看法,旨在为今后的相关研究提供建议。

关键词: 草坪草, 弱光逆境, 生理响应, 调控机制

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