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| 陶瓷工业污染区污染元素在8种树种中的积累与分布 | |
| 引用本文： | 侯恩庆,谭家得,黎建力,张玲玲,陆耀东,温达志.陶瓷工业污染区污染元素在8种树种中的积累与分布[J].热带亚热带植物学报,2011,19(5):438-445. |
| 作者姓名： | 侯恩庆 谭家得 黎建力 张玲玲 陆耀东 温达志 |
| 作者单位： | 1. 中国科学院华南植物园,广州510650;中国科学院研究生院,北京100049 2. 佛山市林业科学研究所,广东佛山,528222 3. 佛山市南海区农林技术推广中心,广东佛山,528222 4. 中国科学院华南植物园,广州,510650 |
| 基金项目： | 佛山市科技发展专项基金(20070238);中国科学院华南植物园博士启动基金项目(200901)资助 |
| 摘 要： | 选取8种抗性较强的1年生树苗栽植于广东省佛山市陶瓷工业污染区,1.5年后对它们的生长参数、干物质量和污染元素含量进行测量,评价不同树种和器官对污染元素的积累能力.结果表明,试验地的S、Cu和Pb污染风险较大,Ni、Zn、Mn和Cr污染风险较小.单株干物质量的种间差异较大,约为198 ～3248 g,平均为1187 g；... |
| 关 键 词： | 陶瓷工业污染区 干物质分配 树种 植物修复 |
| 收稿时间： | 2010/12/21 0:00:00 |
| 修稿时间： | 2011/3/16 0:00:00 |
Allocation and Accumulation of Pollutants in 8 Tree Species Grown in Ceramic Industry Polluted Area |
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| HOU En-qing,TAN Jia-de,LI Jian-li,ZHANG Ling-ling,LU Yao-dong and WEN Da-zhi.Allocation and Accumulation of Pollutants in 8 Tree Species Grown in Ceramic Industry Polluted Area[J].Journal of Tropical and Subtropical Botany,2011,19(5):438-445. | |
| Authors: | HOU En-qing TAN Jia-de LI Jian-li ZHANG Ling-ling LU Yao-dong and WEN Da-zhi |
| Institution: | 1. South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China; 2. Graduate University of Chinese Academy of Sciences, China;Foshan Institue of Forestry, China;Agriculture and Forestry Technology Extension Centre of Nanhai District in Foshan, China;South China Botanical Garden, Chinese Academy of Sciences, China;Foshan Institue of Forestry, China;South China Botanical Garden, Chinese Academy of Sciences, China |
| Abstract: | The accumulation and allocation of pollutants in 8 one-year-old tree speeies seedlings were studied,which were planted in ceramic industry polluted area for one and half years.The results showed that S,Cu and Pb pollutants of soil were serious,while Ni,Zn,Mn and Cr pollutants were slight.Total dry mass per plant had significant differences among 8 tree species with a range from 198 g to 3248 g,and the mean of 1187 g.The contents of S and Pb changed greatly among different tree species and organs.The content... |
| Keywords: | Ceramic industry polluted area Dry mass allocation Tree species Phytoremediation |
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