摘要
黄河三角洲地区土壤盐碱化程度高,引进耐盐植物改良该地区盐碱地是一种"治标又治本"的办法.但耐盐植物种类繁多,耐盐机制复杂,盲目引种只能加重生态破坏,因此,加强黄河三角洲地区盐碱地现状调查研究,改良培育适宜的耐盐植物是目前研究的重点.本文综述了黄河三角洲地区现状、耐盐植物种类特点、耐盐机制以及目前研究存在的问题和解决方法,为黄河三角洲地区耐盐植物的研发及盐碱地植物改良提供理论支持.
The degree of soil salinization in the Yellow River Delta is high. The introduction of salt - tolerant plants to improve the saline - alkali land in this area is a way to cure the symptoms and cure the disease. However, there are many kinds of salt -tolerant plants, and the salt - tolerant mechanism is complex. Blind introduction can only aggravate ecological damage. Therefore, strengthening the investigation and research on the status of saline - alkali land in the Yellow River Delta, and improving the cultivation of suitable salt - tolerant plants are the focus of current research. This paper reviews the current status of the Yellow River Delta, the characteristics of salt - tolerant plants, the salt tolerance mechanism, and current research problems and solutions. It provides theoretical support for the development of salt - tolerant plants in the Yellow River Delta and the improvement of saline - alkali plants.
作者
李倩
李晓霞
齐冬梅
陈双燕
程丽琴
刘公社
LI Qian;LI Xiao-xia;QI Dong-mei;CHEN Shuang-yan;CHENG Li-qin;LIU Gong-she(Key Laboratory of Plant Resources,Insititute of Botany,Chinese Academy of Scinces,Beijing 100093 , P. R. C.)
出处
《西南民族大学学报（自然科学版）》
CAS
2019年第3期266-271,共6页
Journal of Southwest Minzu University(Natural Science Edition)
基金
国家重点研发计划(2018YFD1001003)
中国科学院科技扶贫项目(库伦旗特色产业扶贫关键技术试验示范)
关键词
黄河三角洲
耐盐植物
盐碱地
Yellow River Delta
salt - tolerant plant
saline - alkali land
