干旱区生态环境知识资源中心(Arid): 高寒干旱区观赏植物的重金属富集特征研究

Arid

	高寒干旱区观赏植物的重金属富集特征研究
其他题名	Study on the accumulation characteristics of heavy metal in ornamental plant species in alpine arid areas
	段杰; 罗少辉; 盛海彦
来源期刊	环境污染与防治
ISSN	1001-3865
出版年	2017
卷号	39 期号:9 页码:967-970,975
中文摘要	对适宜在青海高寒环境下生长的12种观赏植物进行了研究。结果表明:参试的12种观赏植物中,对镉和锌积累量较大的植物有红花(Carthamus)、荷兰菊(Aster novi-belgii )和3种向日葵(Helianthus annuus) 。其中,多花向日葵对镉的净化率最高,为3.56%,其次是红花(3.47%);对锌净化率最高的是红花,为0.66%,其次为多花向日葵(0.65%)。因此,红花与向日葵可作为绿化带种植首选的修复植物。
英文摘要	12 ornamental plant species historically grown well in the cold climate and high altitude environment were conducted in Qinghai Province. Results indicated that Carthamus,Aster novi-belgii and 3 kinds of Helianthus annuus achieved higher purifying rate of cadmium and zinc than others, and the maximum purifying rate of cadmium was 3.56%, which was occurred in the Helianthus annuus with many flowers, followed by Carthamus (3.47%). Furthermore, the highest purifying rate of zinc was 0.66% , which was observed in Carthamus, followed by Helianthus annuus with many flowers (0.65%). As a consequence, Carthamus and Helianthus annuus were considered as the preferred plant species for remediation in green belt.
中文关键词	高寒干旱区 ; 观赏植物 ; 重金属 ; 富集
英文关键词	alpine arid areas ornamental plant heavy metal enrichment
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ENVIRONMENTAL SCIENCES
WOS研究方向	Environmental Sciences & Ecology
CSCD记录号	CSCD:6069771
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/236210
作者单位	青海大学农牧学院, 西宁, 青海 810016, 中国
推荐引用方式 GB/T 7714	段杰,罗少辉,盛海彦. 高寒干旱区观赏植物的重金属富集特征研究[J],2017,39(9):967-970,975.
APA	段杰,罗少辉,&盛海彦.(2017).高寒干旱区观赏植物的重金属富集特征研究.环境污染与防治,39(9),967-970,975.
MLA	段杰,et al."高寒干旱区观赏植物的重金属富集特征研究".环境污染与防治 39.9(2017):967-970,975.