Growth and metal uptake of energy sugarcane (Saccharum spp.) in different metal mine tailings with soil amendments

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 城市与区域生态国家重点实验室

	Growth and metal uptake of energy sugarcane (Saccharum spp.) in different metal mine tailings with soil amendments
	Zhang, Xin ; Zhu, Yongguan ; Zhang, Yuebin ; Liu, Yunxia ; Liu, Shaochun ; Guo, Jiawen ; Li, Rudan ; Wu, Songlin ; Chen, Baodong
刊名	JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA
	2014
卷号	26 期号:5 页码:1080-1089
关键词	bioenergy crop sugarcane metal mine tailings phytoremediation
ISSN号	1001-0742
中文摘要	A pot experiment was conducted to investigate the feasibility of growing energy sugarcane (Saccharum spp.) in three different metal mine tailings (Cu, Sn and Pb/Zn tailings) amended with uncontaminated soil at different mixing ratios. The results indicated that sugarcane was highly tolerant to tailing environments. Amendments of 20% soil to Sn tailings and 30% soil to Cu tailings could increase the biomass of cane-stem for use as the raw material for bioethanol production. Heavy metals were mostly retained in roots, which indicated that sugarcane was useful for the stabilization of the tailings. Bagasse and juice, as the most valuable parts to produce bioethanol, only accounted for 0.6%-3% and 0.6%-7% of the total metal content. Our study supported the potential use of sugarcane for tailing phytostabilization and bioenergy production.
WOS记录号	WOS:000335489400015
公开日期	2015-03-23
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/9165]
专题	生态环境研究中心_城市与区域生态国家重点实验室
推荐引用方式 GB/T 7714	Zhang, Xin,Zhu, Yongguan,Zhang, Yuebin,et al. Growth and metal uptake of energy sugarcane (Saccharum spp.) in different metal mine tailings with soil amendments[J]. JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,2014,26(5):1080-1089.
APA	Zhang, Xin.,Zhu, Yongguan.,Zhang, Yuebin.,Liu, Yunxia.,Liu, Shaochun.,...&Chen, Baodong.(2014).Growth and metal uptake of energy sugarcane (Saccharum spp.) in different metal mine tailings with soil amendments.JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,26(5),1080-1089.
MLA	Zhang, Xin,et al."Growth and metal uptake of energy sugarcane (Saccharum spp.) in different metal mine tailings with soil amendments".JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA 26.5(2014):1080-1089.