Bioaccumulation of Heavy Metal by Wild Growing Mushrooms from Liangshan Yi Nationality Autonomous Prefecture, China
文献类型：期刊论文
| 作者 | Pengcheng Su ; Dan Zhang
|
| 刊名 | Wuhan University Journal of Natural Sciences
 |
| 出版日期 | 2008 |
| 卷号 | 13期号:3页码:267-272 |
| 关键词 | mushroom heavy metal content bioaccumulation |
| 通讯作者 | Dan Zhang |
| 合作状况 | 其它 |
| 英文摘要 | The heavy metal bioaccumulation levels of 13 species of mushrooms were studied. 13 different species of wild mushrooms growing in China were analyzed for Cu, Zn, Pb, Cd, and As. Contents of Cu, Zn, Cd and Pb in mushroom and Cu, Zn in soil were tested by atomic absorption spectrometer (AAS), and As in samples by atomic fluorescent light (AFL). Contents of Cd and Pb in soil were analyzed by graphite furnace AAS. The results showed that contents of Cu, Pb, Cd, and As in Termitomyces microcarpus were the highest in the tested mushroom samples, which were 135.00, 13.28, 65.30, and 1.60 mg·kg−1 (dry biomass) respectively, and the corresponding bioconcentration factor (BCF) for Cu and Cd was 57 and 1 674 separately, which was the highest data in 13 mushroom species. The capability of Boletus griseus for Cd accumulation was very strong with BCF of 300. when people consume the wild edible mushrooms, contents of Cd and Pb should be greatly considered. |
| 语种 | 英语 |
| 公开日期 | 2010-10-28 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/2391]  |
| 专题 | 成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前） 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 成都山地灾害与环境研究所_山地表生过程与生态调控重点实验室 |
| 推荐引用方式 GB/T 7714 | Pengcheng Su,Dan Zhang. Bioaccumulation of Heavy Metal by Wild Growing Mushrooms from Liangshan Yi Nationality Autonomous Prefecture, China[J]. Wuhan University Journal of Natural Sciences,2008,13(3):267-272. |
| APA | Pengcheng Su,&Dan Zhang.(2008).Bioaccumulation of Heavy Metal by Wild Growing Mushrooms from Liangshan Yi Nationality Autonomous Prefecture, China.Wuhan University Journal of Natural Sciences,13(3),267-272. |
| MLA | Pengcheng Su,et al."Bioaccumulation of Heavy Metal by Wild Growing Mushrooms from Liangshan Yi Nationality Autonomous Prefecture, China".Wuhan University Journal of Natural Sciences 13.3(2008):267-272. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。