文献类型：期刊文献

中文题名：水淹胁迫对植物光合生理生态的影响

英文题名：Effect of Waterlogging on Photosynthetic and Physioecological Characteristics of Plants

作者：刘泽彬[1] 程瑞梅[1] 肖文发[1] 王瑞丽[1] 封晓辉[1,2] 王晓荣[1,3]

第一作者：刘泽彬

机构：[1]中国林业科学研究院森林生态环境与保护研究所,国家林业局森林生态环境重点实验室;[2]中国科学院遗传与发育生物学研究所农业资源研究中心;[3]湖北省林业科学研究院

年份：2013

卷号：26

期号：3

起止页码：33-38

中文期刊名：世界林业研究

外文期刊名：World Forestry Research

收录：北大核心:【北大核心2011】；CSCD:【CSCD_E2013_2014】；

基金：国家林业局林业生态科技工程(2011BAD38B0403)

语种：中文

中文关键词：水淹胁迫;淹水植物;光合特性;生理代谢

外文关键词：waterlogging stress, flooded plants, photosynthetic characteristics, physiological metabolism

分类号：S718.43

摘要：水淹胁迫是河岸带和湿地植被遭受的常见逆境因子之一。植物为适应水淹环境会产生一系列复杂的生理代谢变化,这些变化对植物能否在水淹胁迫下具有正常的生理功能和进行生长发育至关重要。文中总结和评述了水淹胁迫下植物生理代谢的变化,包括植物光合生理(气体交换参数、光合色素、叶绿素荧光参数)和其他生理代谢(丙二醛、抗氧化酶系和根系碳水化合物)等变化,分析了目前研究中存在的问题,并提出展望。
Waterlogging stress is one of the most common stress factors to which plants in the riparian zone and wetlands are subject. Plants will produce a series of complex physiological and metabolic changes to adapt to flooding environment. These changes are essential to whether plants can adapt to waterlogging stress and then develop the normal physiological function and growth. In this paper, we systematically studied and reviewed the physiological and metabolic changes of plants under waterlogging stress, including the changes in photosynthetic physiology such as gas exchange, photosynthetic pigment and chlorophyll fluorescence, and in malondialdehyde like antioxidant enzyme system and root carbohydrate. Finally, we analyzed the existing problem in current studies and prospected the future research direction.