[1]王业宇,王金东,徐敏月,等.不同品种路易斯安娜鸢尾对水体氮磷的削减和耐淹能力研究[J].江苏水利,2023,(04):47-51.
 WANG Yeyu,WANG Jindong,XU Minyue,et al.Study on nitrogen and phosphorus reduction and flooding tolerance of different varieties of Louisiana Iris[J].JIANGSU WATER RESOURCES,2023,(04):47-51.
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不同品种路易斯安娜鸢尾对水体氮磷的削减和耐淹能力研究()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2023年04期
页码:
47-51
栏目:
水生态与环境
出版日期:
2023-04-30

文章信息/Info

Title:
Study on nitrogen and phosphorus reduction and flooding tolerance of different varieties of Louisiana Iris
文章编号:
1007-7839(2023)04-0047-0005
作者:
王业宇1王金东1徐敏月1符佳豪2汤诗杰2原海燕2*
(1.江苏省骆运水利工程管理处,江苏 宿迁 2238001;2.江苏省中国科学院植物研究所(南京中山植物园),江苏 南京 210014)
Author(s):
WANG Yeyu1 WANG Jindong1 XU Minyue1 FU Jiahao2 TANG Shijie2 YUAN Haiyan2*
(1.Luoyun Hydraulic Project Management Division of Jiangsu Province, Suqian 223800, China;2.Institute of Botany, Jiangsu Province and Chinese Academy of Sciences(Nanjing Botanical Garden MEM.SUN YAT-SEN), Nanjing 210014, China)
关键词:
路易斯安娜鸢尾富营养化水体氮磷削减耐淹
Keywords:
Louisiana Iris eutrophic water body nitrogen and phosphorus reduction flooding tolerance
分类号:
R735
文献标志码:
B
摘要:
为使路易斯安娜鸢尾在河湖堤岸生态建设和面源氮磷污染拦截修复中更好地发挥优势,对不同品种路易斯安那鸢尾的氮磷净化、拦截及耐淹能力进行评价研究。结果表明:不同路易斯安娜鸢尾品种在富营养化水体中的适应性、氮磷削减能力和耐淹能力存在不同程度差异,其中被调查的15个品种中L4和L9无论从生长适应性、氮磷削减率还是耐淹能力方面均表现最优。本研究旨在为在不同河湖生态环境修复时,有针对性地选择路易斯安娜鸢尾进行实际应用提供理论和应用依据。
Abstract:
In order to give full play to the advantages of Louisiana Iris in the ecological construction of river and lake banks, as well as the interception and restoration of nitrogen and phosphorus pollution from non-point sources, it is necessary to evaluate the purification, interception, and flooding resistance of different varieties of Louisiana Iris in eutrophic water body. The results show that varying differences exist in adaptability, nitrogen and phosphorus reduction, as well as flooding tolerance in different varieties of Louisiana Iris. Among the 15 varieties investigated, L4 and L9 were the best in terms of growth adaptability, nitrogen and phosphorus reduction rate and flooding tolerance. The purpose of this study is to provide theoretical basis and application foundation for the targeted selection of Louisiana Iris for practical application in the restoration of ecological environment in different rivers and lakes.

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备注/Memo

备注/Memo:
收稿日期:2022-08-02
项目基金:江苏省水利科技项目(2021078)
作者简介:王业宇(1969—),男,高级工程师,主要从事河湖管理及治理研究。E-mail:jssqw2y@sina.com
通信作者:原海燕(1979—),女,副研究员,博士,主要从事植物种质资源抗逆性评价与利用研究。E-mail:yuanhaiyan416@163.com
更新日期/Last Update: 2023-04-30