摘要
羊草属于赖草属类型的牧草,在各种不同的生长环境下均能表现出顽强的适应能力,其自身的耐盐碱性极强,部分羊草能在可溶性盐总量标准为0.3%的土壤中保持正常生长状态,属于我国北方地区的一种优势草种,能在大部分特殊环境或者不适宜其他草木生长的环境中成活。该文针对羊草能响应盐碱胁迫的机理展开研究,分析改良盐碱化草地土壤结构的可行性依据。
Leymus Chinensis belongs to leymus species.It can show strong adaptability under different growing environment,and its salt-alkali tolerance is very strong,some aneurolepidium Chinense can keep normal growth state in the soil with the total soluble salt standard of 0.3%,which belongs to the dominant species in the north of China,can Survive in most special environment or not suitable for other plant growth environment.In this paper,the mechanism of Leymus Chinensis response to saline-alkali stress was studied,and the feasibility of improving soil structure of saline-alkali grassland was analyzed.
作者
高战武
范春
方巍
鄢上钦
刘金霖
Gao Zhanwu;Fan Chun;Fang Wei;Yan Shangqin;Liu Jinlin(College of Tourism and geography,Baicheng Normal University,Baicheng Jilin 137000,China;High School,Helong Town,Nong'an County,Nong'an Jilin 131216,China;College of Chemistry,Baicheng Normal University,Baicheng Jilin 137000,China)
出处
《畜牧兽医科学（电子版）》
2021年第17期161-162,共2页
Graziery Veterinary Sciences：Electronic Version
基金
白城市攻关项目:基于代谢组学方法研究菊芋对氮沉降及盐碱胁迫的生态适应机制(编号201920)
吉林省教育厅重点项目:盐碱胁迫对羊草“两性”繁殖权衡与策略的影响(编号:吉教科合字201641)
含钙工业废弃物脱硫废渣改良盐碱地效果研究(编号:JOKE20190619KJ)。
关键词
盐碱化
生理生化
羊草
salinization
physiology and biochemistry
leymus chinensis
