摘要
植物在生长季节经常受到各种环境的胁迫,其中干旱是其中的一个主要因素。干旱诱发植物产生各种生理生化反应从而改变作物的产量。笔者从植物在干旱条件下的光合能力、渗透调节、信号传导和活性氧代谢等方面论述了植物对干旱适应的策略和反应。
Various environmental stresses such as the drought often occurred in plant growth seasons. Drought triggered the plant physiological and biochemical response that changed yield structure. In this paper photosynthetic ability, cosmic adjustment,signal conduct and active oxygen metabolism were focused on to review the adaptation strategies and responses of plants to drought.
出处
《安徽农业科学》
CAS
北大核心
2005年第8期1480-1481,共2页
Journal of Anhui Agricultural Sciences
基金
安徽省自然科学基金项目(01041106)
校长青年基金(0400112)资助。
关键词
植物
干旱
适应策略
研究进展
Plant
Drought
Adaptation strategies
Research progress
