植物POPs的污染·潜在危害与修复  

Pollution,Potential Hazard and Phytoremediation of POPs in the Plant

作　　者：周立峰[1] 刘小真[1] 汪月华[1] 王琳 

机构地区：[1]南昌航空大学环境与化学工程学院,江西南昌330063 [2]江西省环境监测中心站,江西南昌330029

出　　处：《安徽农业科学》2010年第35期20292-20295,共4页Journal of Anhui Agricultural Sciences

基　　金：江西省科学技术厅基金项目(2009BNB06100)

摘　　要：人类的社会生产活动,如金属冶炼、垃圾焚烧、农药喷洒等过程中产生的POPs污染物广泛存在于周围环境之中,并对植物体产生毒害作用,日常食物也被污染。基于有些植物能富集相当浓度的POPs污染物,可将这些植物用于改善修复受POPs污染的土壤。对植物吸收、富集POPs污染物的相关机理进行了探讨。POPs pollutants were generated by industrial and social activity of human beings during the process of metal smelting,waste incineration and pesticide spraying and so on,and they widely existed in the surrounding environment,moreover,they also had toxicity to plants,in addition,daily food was also polluted.Because some plants can gathered suitable concentration of POPs pollutants,so those plants can be used to improve and repair soil what polluted by POPs.The correlative mechanisms of plants assimilation and POPs pollutants accumulation were discussed.

关 键 词：植物 POPS 污染 毒性 植物修复 

分 类 号：X173[环境科学与工程—环境科学]