In lab test, three spices plants:Oenanthe decumbens,Lolium multiflorum and Ipomoea aquatica Forsk grew well and the removing rates of TN,NH4-N,NO3-N,TP,PO4-P were as high as 80%.
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- 室內試驗結果，3種植物的生長(cháng)狀況良好。其葉長(cháng)、株高、根長(cháng)均有顯著(zhù)增長(cháng)，且富營(yíng)養化水體中的TN、NH4-N、NO3-N、TP、PO4-P等的去除率可達80%25以上。
