摘要
甘草为豆科多年生草本植物,分布区域广,具有耐多种逆境的优良特性,是干旱半干旱区重要的植物资源之一,甘草在长期的进化过程中形成了对逆境条件的适应机制。本文主要阐述了甘草的形态结构、生理特征与逆境的关系及逆境条件对甘草生长的影响。
Glycyrrhiza uralensis Fisch is a leguminous perennial herb.The resources of Glycyrrhiza uralensis Fisch has widely distributed,the fine quality of resistance to many adversities.It is one of the important plant resources in arid and semi-arid region.Glycyrrhiza uralensis Fisch formed the adaptation mechanism to the adversity conditions in the long evolutionary process.In this paper,we introduced relationship between morphological structure,physiological characteristics and adversity,effects of adverse conditions on growth of Glycyrrhiza uralensis.
作者
杨秀红
YANG Xiu-hong(Daqing Agricultural Commission of Heilongjiang Province,Daqing 163000,China)
出处
《黑龙江农业科学》
2018年第12期160-162,共3页
Heilongjiang Agricultural Sciences
关键词
甘草
形态结构
生理特征
抗逆性
Glycyrrhiza uralensis Fisch
morphological structure
physiological characteristics
stress resistance
