园林植物抗旱性研究进展  

Advances in Researh of Drought Resistance of Landscape Plants

作　　者：郭慧[1] 吕长平[1] 郑智[1] 刘飞[1] 丁丁[1] 

机构地区：[1]湖南农业大学园艺园林学院,湖南长沙410128

出　　处：《安徽农学通报》2009年第7期53-55,共3页Anhui Agricultural Science Bulletin

摘　　要：干旱是主要的环境胁迫因子之一,严重影响了植物的分布与生长发育,研究和探索植物的抗旱性已经成为众多研究者关注的焦点。从干旱胁迫下植物的形态结构特征、生长状况、生理生化反应等方面综述了园林植物抗旱性的研究进展,并在此基础上提出今后的研究重点。Drought is one of the major environmental factors which influence distribution, growth and development of plants seriously. Studying and exploring the drought resistance mechanism of plants have become the point to which a lot of researchers is paying attention. In this article, we summarized the research progress of drought resistance of landscape plants on anatomical characteristics,growth,physiological and biochemical reactions of plants to drought stress. Based on the newly research, this paper advanced the emphasis is to futher study drought resistance of landscape plants.

关 键 词：干旱胁迫 抗旱性 结构特征 生长 生理 生化 

分 类 号：S761.1[农业科学—森林保护学]