Study of plant-microorganism combined bioremediation on contaminated soil

  Objective   To investigate plan-tmicroorg anism combined bioremediation on the contaminated soil.

  Methods   Pot culture with soil.

  Results   The data indicated that the best partners between plant and microorganism in this study was Zea mays L and the following was Brassica Juncea(L)Zern et coss.The optimum concentration of EM used in this experiment for Zea mays L and Brassica Juncea(L)Zern et coss was 100 mg/kg(dry soil)and 50 mg/kg(dry soil), respectively.

  Conclusion   Plant-microorganism combined bioremediation is an efficient way to remediate contaminated soils, and the key is to seek the best matching partners between plant and microorganism.