Uptake of Arsenic by Maize Inoculated with Three Different Arbuscular Mycorrhizal Fungi

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 环境化学与生态毒理学国家重点实验室

	Uptake of Arsenic by Maize Inoculated with Three Different Arbuscular Mycorrhizal Fungi
	Huang, Honglin
刊名	COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS
	2010
卷号	41 期号:6 页码:735-743
关键词	Arbuscular mycorrhizal fungi arsenic maize phytoremediation soil
中文摘要	Effects of inoculation with three different arbuscular mycorrhizal (AM) fungi (Glomus etunicatum, Glomus constrictum, and Glomus mosseae) on arsenic (As) accumulation by maize were investigated by using soil spiked with As at rates of 0, 25, 50, and 100 mg kg(-1). The root colonization rates by the three fungi were significantly different (G. mosseae > G. etunicatum > G. constrictum) and decreased markedly with increasing As concentration in the soil. Inoculation with G. etunicatum or G. mosseae increased maize biomass and phosphorus (P) accumulation (G. mosseae > G. etunicatum) and reduced As accumulation in shoots (G. mosseae approximate to G. etunicatum), whereas inoculation with G. constrictum had little effect on these parameters. Inoculation with G. mosseae produced greater biomass and P uptake and less shoot As accumulation, and therefore it may be a promising approach to reduce As translocation from contaminated soils to plants.
WOS记录号	WOS:000276763600006
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/21166]
专题	生态环境研究中心_环境化学与生态毒理学国家重点实验室
推荐引用方式 GB/T 7714	Huang, Honglin. Uptake of Arsenic by Maize Inoculated with Three Different Arbuscular Mycorrhizal Fungi[J]. COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS,2010,41(6):735-743.
APA	Huang, Honglin.(2010).Uptake of Arsenic by Maize Inoculated with Three Different Arbuscular Mycorrhizal Fungi.COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS,41(6),735-743.
MLA	Huang, Honglin."Uptake of Arsenic by Maize Inoculated with Three Different Arbuscular Mycorrhizal Fungi".COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS 41.6(2010):735-743.