摘要
目的:为丰富盐渍土园林绿地植物多样性,解决盐渍土城市园林绿化树种单一、景观单调等问题。方法:针对环渤海盐渍区丰富的盐生植物资源进行系统调查,在调查基础上采用层次分析法(Analytic hierarchy process,以下简称AHP)构建综合评价模型,并分析其研究价值和开发利用前景。结果:评分为Ⅰ级的盐生植物有18种、Ⅱ级20种、Ⅲ级26种,其中Ⅰ、Ⅱ级有良好的研究价值和开发利用前景。结论:二色补血草、单叶蔓荆、罗布麻、紫花山莴苣、柽柳、小果白刺等10种盐生植物耐盐碱性以及观赏价值较高,应予以重点研究和开发利用。
In order to enrich the plant diversity and solve the singleness of plant landscape of saline soil,a systematic investigation was carried out on the abundant halophyte resources in coastal salinity area around the Bohai Sea. On the basis of research,the AHP was used to construct a comprehensive evaluation model,and its research value and development prospect were analyzed. The results showed that there were 18 species of halophyte in grade I,20 species of halophyte in grade II,and 26 species of halophyte in grade III. Among them,the research value and development prospect of grade I and II are better.The salt and alkaline tolerance and ornamental value of Limonium bicolor,Vitex trifolia var. simplicifolia,Apocynum venetum,Mulgedium tataricum,Tamarix chinensis,Nitraria sibirica and other 10 kinds of halophyte are better,which should be researched and developed.
作者
尹德洁
胡陶
黄彪
王冬薇
侯冰钰
王皓
刘大亮
Yin Dejie;Hu Tao;Huang Biao;Wang Dongwei;Hou Bingyu;Wang Hao;Liu Daliang(Landscape Architecture Science Research Center,Shang dong Architecture University,Jinan 250101,China;International Centre for Bamboo and Rattan,National Forestry and Grassland Admin-istration Key Laboratory of Bamboo and Rattan,Beijing 100102,China)
出处
《中国野生植物资源》
CSCD
2022年第3期69-75,共7页
Chinese Wild Plant Resources
基金
国家林业和草原局/北京市共建重点实验室开放基金(ICBR-2020-06)。
关键词
环渤海盐渍区
盐生植物
综合评价
层次分析法
Coastal salinity area around the Bohai Sea
Halophyte
Comprehensive evaluation
AHP
