| 摘要 |
PURPOSE: A method for processing soil contaminated with heavy metal using equisetum arvense l. is provided to continuously and economically purify soil by plant purification technique, and to offer environmentally friendly effects for the soil. CONSTITUTION: A method for processing soil contaminated with heavy metal using equisetum arvense l. comprises the following steps: preparing the equisetum arvense l.(S101); seeding equisetum arvense l. in the soil contaminated with the heavy metal; and a step for cultivating a ground part of the equisetum arvense l. when the heavy metal absorbed in the planted equisetum arvense l. is moved to the ground part of the equisetum arvense l. The heavy metal is cadmium, lead, hydrargyrum, selenium, arsenic, chrome, copper or zinc. |
