摘要
从盐胁迫对植物细胞膜、光合作用、呼吸作用及内源激素的影响等方面论述了盐胁迫对植物的影响。从渗透调节、离子的区域化、外源物质对植物耐盐性的作用、清除活性氧的膜保护系统等方面阐述了植物对盐胁迫的适应机制。
The paper summarizes the effects of salt stress on plant from the aspects of salt stress effect on plant cell membrane, photosynthesis, respiration and endogenous hormone. The adaptation mechanism of plants to salt stress is also elaborated from the aspects of osmotic adjustment, ion compartmentation, effect of exogenous substance on plant salt tolerance and membrane protective system scavenging reactive oxygen species.
出处
《宁夏农林科技》
2012年第11期126-128,共3页
Journal of Ningxia Agriculture and Forestry Science and Technology
关键词
盐分胁迫
耐盐
机理
植物
Salt stress
Salt tolerance
Mechanism
Plant
