Selection of Sugar Cane Varieties with a Low Heavy Metal Accumulation Ability for the Ecological Remediation of Contaminated Farmland
文献类型：期刊论文
| 作者 | Wang Xueli; Chen Tongbin; Lei Mei; Song Bo; Wan Xiaoming; Li Yanmei |
| 刊名 | JOURNAL OF RESOURCES AND ECOLOGY
 |
| 出版日期 | 2012 |
| 卷号 | 3期号:4页码:373 |
| 关键词 | 甘蔗 品种 筛选 重金属 污染农田 sugar cane variety screening heavy metal contaminated farmland |
| ISSN号 | 1674-764X |
| 英文摘要 | How to best use farmland contaminated with low to moderate levels of heavy metals remains a challenge in many parts of the world. Here, we screened sugar cane varieties to identify those with a low ability to accumulate heavy metals and with high tolerance. These trials were conducted in arsenic (As), lead (Pb) and Cadmium (Cd) contaminated farmland in Huanjiang County, Guangxi Zhuang Autonomous Region, China. We tested seven varieties and found that cultivar Guiyin9 had the highest cane stem yield (187.5 t ha~(-1)) and sugar content (27 t ha~(-1)). The concentrations of As, Pb and Cd in the cane juice of Guiyin9 were all below the maximum limit for contaminants in food. Because Guiyin9 showed low accumulation of the heavy metals tested here and produced a high cane stem yield, this cultivar could be planted as a valuable crop in large areas of southern China contaminated with low to moderate levels of heavy metals. |
| 语种 | 英语 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/193109]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 作者单位 | 中国科学院地理科学与资源研究所 |
| 推荐引用方式 GB/T 7714 | Wang Xueli,Chen Tongbin,Lei Mei,et al. Selection of Sugar Cane Varieties with a Low Heavy Metal Accumulation Ability for the Ecological Remediation of Contaminated Farmland[J]. JOURNAL OF RESOURCES AND ECOLOGY,2012,3(4):373. |
| APA | Wang Xueli,Chen Tongbin,Lei Mei,Song Bo,Wan Xiaoming,&Li Yanmei.(2012).Selection of Sugar Cane Varieties with a Low Heavy Metal Accumulation Ability for the Ecological Remediation of Contaminated Farmland.JOURNAL OF RESOURCES AND ECOLOGY,3(4),373. |
| MLA | Wang Xueli,et al."Selection of Sugar Cane Varieties with a Low Heavy Metal Accumulation Ability for the Ecological Remediation of Contaminated Farmland".JOURNAL OF RESOURCES AND ECOLOGY 3.4(2012):373. |
入库方式： OAI收割
来源：地理科学与资源研究所
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