|Table of Contents|

Study on the Accumulation Property of Cu in the Different Artemisia Plants(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年09期
Page:
19-22
Research Field:
Publishing date:

Info

Title:
Study on the Accumulation Property of Cu in the Different Artemisia Plants
Author(s):
LI Geng-fei
College of Chemistry and Life Sciences,Weinan Normal University,Weinan,Shaanxi 714000
Keywords:
Artemisial; copper; concentration coefficients
PACS:
S 158.4
DOI:
-
Abstract:
The author choosed six kinds of Artemisia plants as subject investigated around the golden mineral at tongguan county,including Artemisia divaricata (Pamp.) Pamp,Artemisia annua L.,Artemisia selengensis,Artemisia capillaries,Artemisia anethoides Mattf. and Artemisia argyi.Through determining the content of heavy metal Cu in different plants,the author establishes the plant species of artificial ecosystem.The results showed that the absorbing capacity for the same plant increases with the Cu content increasing.Among six kinds of plants in nine different places,the Artemisia annua L.-XI had the best absorbing capacity to Cu,the concentration coefficients was 0.92,and Cu was mostly stored in plant leaves.Respectively Speaking,Artemisia argyi ① also had higher concentration coefficients and it’s 0.87.The concentration capacity of Artemisia selengensis leaves in two places were higher,and it was 78.32 mg/kg for Artemisia selengensis-13 and 69.21 mg/kg for Artemisia selengensis①.

References:

[1]周启星,宋玉芳.污染土壤修复原理与方法[M].北京:科学出版社,2004:316-320.
[2]陈怀满.土壤—植物系统中的重金属污染[M].北京:科学出版社,1996:1-35.
[3]武维华.植物生理学[M].北京:科学出版社,2008.
[4]常学秀,文传浩.重金属污染与人类健康[J].云南环境科学,2000,9(1):59-61.
[5]张天宝.钒及其化合物致突变性、致癌及生殖毒性的研究现状[J].环境与健康杂志,1989,6(2):43-46.
[6]Mars R,Kuruvilla M,Ho G.The role of the submergent macrophyte Triglochin huegelii in domestic greywater treatment [J].Ecological Engineering,1999,12:57-66.
[7]Overall R A,Parry D L.The uptake of uranium by Eleocharis dulcis (Chinese water chestnut ) in the ranger uranium mine constructed wetland filter [J].Environmental Pollution,2004,132:307-320.
[8]Samecka Cymerman A,Kempers A J.Toxic metals in aquatic plants surviving in surface water polluted by copper mining industry [J].Ecotoxicology and Environm ental Safety,2004,59:64-69.
[9]Mattina M I,Lannucci-Berger W,Mussante C,et al.Concurrent plant uptake of heavy metals and persistent organic pollrtanta from soil [J].Environmental Pollution,2003,124:375-378.
[10]Channy R L,Malik M,Li Y M,et al.Phytoremediation of soil metals[J].Current Opinons in Biotechnology,1997,8:279-284.
[11]郭水良,黄朝表,边媛,等.金华市郊杂草对土壤重金属元素的吸收与富集作用（I）-6种重金属元素在杂草和土壤中的含量分析[J].上海交通大学学报(农业科学版),2002,20(1):22-20.
[12]Channy R L，Malik M，Li Y M，et al.Phytoremediation of soil metals[J].Current Opinons in Biotechnology，1997，8:279-284.

Memo

Memo:
-
Last Update: 2014-09-01