摘要
盐胁迫是一个影响植物生长发育的重要环境因素。该文总结了盐胁迫对植物生长发育及代谢的影响,并从植物自身结构、渗透调节、活性氧清除、内源激素等方面分析了植物对盐胁迫的适应性机制。近年来,国内外对植物耐盐性的研究已取得了相当大的进展,但仍许多重要问题有待深入探索研究。
Salinity is one of the main environmental factors affecting plant growth and development. The paper summarized the research progress of the effects of salt stress on plant growth and metabolism, and reviewed the mechanisms of adaptations to salinity, including the structure of plant, osmotic adjustment, active oxygen scavenging and endogenous hormones. In recent years, adaptation mechanism of plants to salinity has been made great progress, but some important problems still need to be solved.
出处
《山东商业职业技术学院学报》
2014年第2期123-128,共6页
Journal of Shandong Institute of Commerce and Technology
关键词
盐胁迫
生长发育
渗透调节
活性氧
ABA
salt stress
growth and development
osmotic adjustment
active oxygen
ABA
