| 湿地植物对污水的吸附能力及耐性评价综述 |
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| 引用本文： | 黄婷,吴承祯.湿地植物对污水的吸附能力及耐性评价综述[J].农学学报,2014,4(9):55-58. |
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| 作者姓名： | 黄婷 吴承祯 |
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| 作者单位： | [1]福建农林大学林学院,福州350002; [2]武夷学院生态与资源工程,福建武夷山354300 |
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| 基金项目： | 福建省科技重点项目2011N0002. |
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| 摘 要： | 人工湿地除污率高,出水水质好,成本低,便于管理,可美化环境,亦可做园林景观,受到国内外广泛关注.近年来湿地植物与污水相互作用的报道较多,笔者综述了近年来湿地植物净化污水的影响因素及其对污水的响应,探讨湿地植物对污水的吸附能力及耐性评价.植被净化污水能力的主要影响因素是植株所处的环境、植株种类和配置、污水的浓度、基质的物理化学性质、植株种植密度、管理措施.关于人工湿地植物净化污水的研究还需不断深入研究和探索,根系微生物的净化机制还需进一步研究,人工湿地植株轮作的研究以及植物各器官吸附金属元素特别是重金属元素的相关研究还有待深入,同时应加强湿地植物资源化的后续研究工作.
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| 关 键 词： | 水肥一体化 水肥一体化 富士 果实品质 |
| 收稿时间： | 2014/4/28 0:00:00 |
| 修稿时间： | 2014/5/28 0:00:00 |
Adsorptive and Tolerance Evaluation of Wetland Plant for Sewage |
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| Institution: | Huang Tingl, Huang Kaiqi,Deng Haojun, Wu Chengzhen, Lin Yongming, Hong Wei, Li Jian, Xie Anqiangl (1College of Forestry, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian, China; 2Department of Ecology and Resource Engineering, Wuyi University, Wuyishan 354300, Fujian, China)Wetland Plants; Adsorptive; Tolerance Evaluation |
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| Abstract: | Constructed wetland system has drawn widespread attention all over the world because of high decontamination rate, good effluent quality, low cost, convenient management, well beautifying the environment and garden landscape. Recently, there have been a large number of reports about the interaction of wetland plant and sewage. The paper mainly studied the influences of plant purification and response to sewage, to discuss the adsorptive and tolerance evaluation of plant in sewage. The main influence factors on purification ability for sewage were the environment of wetland plant survival, plant species and configuration, sewage concentration, physical and chemical properties of matrix, planting density, and management measure. The research on purification of artificial wetland plants for sewage, purification mechanism of root microorganism should be deeply explored, as well as the rotation of artificial wetland plant. And more attentions should pay on future research of wetland plant resources and adsorption of plant organs for metal elements, especially heavy metal element.Wetland Plants; Adsorptive; Tolerance Evaluation |
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| Keywords: | tolerance evaluation |
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