摘要
干旱胁迫是影响我国大豆生长发育的重要非生物胁迫之一,造成大豆严重减产,尤其是在干旱、半干旱地区。为促进大豆耐旱性研究,发展旱地大豆生产,从大豆耐旱性形态、生态特征、生理生化基础及鉴定等方面总结近年来我国大豆耐旱性研究进展,并提出展望。
Drought is one of the nonbiologic stresses which influence soybean growth and cause drop in production especially in arid and semiarid areas.To boost the study on drought stress resistance of soybean and the production,this paper summarizes the research progress in the morphology characteristics,hysiological biochemical and the evaluation of drought stress resistance of soybean in recent years in China and the prosect is also made.
出处
《山西农业科学》
2011年第1期88-90,共3页
Journal of Shanxi Agricultural Sciences
关键词
大豆
干旱胁迫
形态特征
生理生化
鉴定
soybeans
drought stress
morphology characteristics
physiological biochemical
evaluation
