CAJ | 학술논문

通过测定不同污染程度的土壤中的铜离子含量，以及香根草的叶和根中铜离子的含量，研究香根草对重金属铜的富集特性。结果表明，香根草对土壤中的铜离子有富集作用，能够减少土壤中重金属铜的含量，达到改良受铜重金属污染土壤的目的。
통과측정불동오염정도적토양중적동리자함량，이급향근초적협화근중동리자적함량，연구향근초대중금속동적부집특성。결과표명，향근초대토양중적동리자유부집작용，능구감소토양중중금속동적함량，체도개량수동중금속오염토양적목적。
The determination of copper ion content of Vetiveria zizanioides different pollution degree of soil copper ion content and Qingyuan Shek Kok area in leaves and roots,through statistical analysis of experi-mental data,in-depth study of heavy metal copper enrichment characteristics of Vetiveria zizanioides. The results showed that the copper ion,vetiver plants has enrichment effect,can reduce the content of heavy metals in soil,improve the soil polluted by heavy metals of copper.