Results showed that Hemerocallis fulva Linn. not only could develop well in the two different degree eutrophic water, but also could remove TN and TP effectively.

• 结果表明,萱草在两种程度的富营养水中生长良好,并能有效地去除TN、TP,尤其在冬季仍能维持一定的净化能力。