| 五种水培观赏植物对城市污水净化效果的研究 |
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| 引用本文： | 周洋洋,刘红乾,董如梦,王静静,李威亚,王简简.五种水培观赏植物对城市污水净化效果的研究[J].山东林业科技,2014(6):21-24. |
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| 作者姓名： | 周洋洋 刘红乾 董如梦 王静静 李威亚 王简简 |
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| 作者单位： | 河南科技学院园艺园林学院,河南新乡453003 |
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| 基金项目： | 国家大学生科技创新训练计划项目,水培植物在城市水体净化与美化中的应用研究,项目编号：201310467023. |
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| 摘 要： | 本研究以鸢尾(Iris tectorum)、绿萝(Scindapsus aureun)、常春藤(Hedera nepalensis K,Koch var.sin ensis(Tobl.)Rehd)、吊兰(Chlorophytum)、麦冬(O.japonicus(L.f.)Ker-Gawl.)5种观赏植物为试材,水培驯化后放入取定的污水中,比较各植物对污水的净化效果。试验结果表明,各植物处理组均表现了较强净化效果,其中:鸢尾对污水总氮去除效果最好,去除率为56.43%;绿萝除总磷效果较好,为41.80%;麦冬和绿萝对EC值降低较好,分别下降31.59%、31.83%;各植物组铵态氮去除效果也较对照组显著。
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| 关 键 词： | 观赏植物 水培驯化 污水 水体指标 净化效果 |
The Research of Purification Effect about Five Hydroponic Ornamental Plants in Polluted Water |
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| Institution: | ZHOU Yangyang,el(School of Horticulture and Landscape Architecture, Henan Institute of Science and Technology, Xinxiang, Henan 453003) |
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| Abstract: | This study with Iris （Iris tectorum）, Epipremnum Aureum（Scindapsus aureun）, Ivy Hedera nepalensis K Koch vat. Sin ensis （Tobl.） Rehd）, Bracketplant （Chlorophytum）, Dwarf lilyturf （O. japonicus（L, f. ）Ker--Gawl. ） five kinds of ornamental plants as materials, using hydroponics domestication approach in the floating bed m sewage, after determine the indicators of sewage before and after the change to compare various plants for water purification effect. Test results show that the plant treatment group showed better purification effect, including： iris total nitrogen removal efficiency of wastewater, the best removal rate is 56.43%; Money plant total phosphorus removal effect is good, is 41.80%; Reeds and other on EC value lower, fell by 31.59%, 31.59% respectively; Different plant groups of ammonium nitrogen removal efficiency than the control group significantly. |
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| Keywords: | Ornamental plant hydroponic domestication sewage water indicators purifying effect |
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