不同植物对富营养化水体净化的静态试验研究

Static Experiments on Purification of Eutrophicated Water Body by Various Plants

采用浮床无土裁培美人蕉等6种植物进行了处理富营养化水体的静态试验。结果表明:植物在水中均能正常生长,对水体具有明显的净化效果,NH3N也有一定的下降,并且具有良好的景观效应。研究结果为发展利用陆生植物治理富营养化水域提供了新的途径。

Static experiments of eutrophicated water body treatment have been carried out by adopting floating soilless culture of six kinds of plants including Canna. The results show that all plants can live naturally in wastewater,obviously remove water body and decrease NH3 - N and these plants have nicer sight effect. It is proved that terraneous plants can he used effectively tu purify the eutrophicated water Ixxly.