Study of Purification and Beautification Effect of Terrestrial Plant on Eutrophic Water

Taking Colcus blumci Benth.,Salvia splendens Ker GawL.,Petunia hybrida Vilm.,Ipomoea aquatica Forsk,Tagetes patula and Celosia cristata L.as materials,whose removing capability to total nitrogen and total phosphorus of eutrophic water and appreciation quality were compared in order to select the adaptable terrestrial plants.The results showed that C.blumci,I.aquatica and T.patula had the double function of purification and beautification.They were the ideal planting plants to eutrophic water.