In situ phytostabilization of arable soils severely contaminated with cadmium at Yangshuo, Southern China, using cash crops and amendments: a comprehensive performance evaluation
文献类型：期刊论文
| 作者 | Yan, Bo-Fang; Yan, Mei-Lin; Xiao, Xue; Qiu, Rong-Liang; Chao, Yuan-Qing; Li, Yin-Xin; Lv, Su-Lian; Tan, Zhong-Xin; Tang, Ye-Tao |
| 刊名 | JOURNAL OF SOILS AND SEDIMENTS
 |
| 出版日期 | 2023 |
| 卷号 | 23期号:2页码:817-830 |
| ISSN号 | 1439-0108 |
| 关键词 | Fiber crop Energy crop Biochar Availability Cost-effectiveness Agricultural soils |
| DOI | 10.1007/s11368-022-03371-0 |
| 文献子类 | Article |
| 英文摘要 | Purpose Phytostabilization is known to be a promising technique to prevent the off-site movement of cadmium (Cd) from severely contaminated arable soils. Previous studies have recognized plants and amendments that could be potentially used for phytostabilization, such as non-edible fiber and energy crops and biochar. However, there is a paucity of information on the performance of these candidate crops and amendments for the application in the field. Methods Twelve plant-amendment systems were established on the farmland severely contaminated with Cd in the South China karst area, which comprises cash crops kenaf (Hibiscus cannabinus), ramie (Boehmeria nivea), and sorghum (Sorghum bicolor) together with the application of lime, coconut shell biochar, and rice straw biochar at different rates. A comprehensive score was introduced to evaluate the performance of the studied plant-amendment systems, considering not only the indicators related to soil Cd mobility but also the costs. Results After one crop cycle, a 40% median rate of reduction was achieved in soil available Cd. An intensive application of biochar lowered the comprehensive performance since a significantly increased cost gained only a slight improvement in the reduction of soil available Cd. Sorghum with 0.5% (w/w) rice straw biochar showed the best performance in the study site, which effectively sequestrated Cd in the roots and reduced soil available Cd at a relatively low cost. Conclusion This work shows the performance and the comprehensive evaluation of candidate plant-amendment systems for the in situ phytostabilization. |
| 学科主题 | Environmental Sciences ; Soil Science |
| 电子版国际标准刊号 | 1614-7480 |
| 出版地 | HEIDELBERG |
| WOS关键词 | LONG-TERM ; PLANT-GROWTH ; HEAVY-METALS ; BIOCHAR ; PHYTOREMEDIATION ; REMEDIATION ; LEAD ; BIOAVAILABILITY ; ACCUMULATION ; IMMOBILIZATION |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| 出版者 | SPRINGER HEIDELBERG |
| WOS记录号 | WOS:000878001400002 |
| 资助机构 | Guangdong Laboratory for Lingnan Modern Agriculture Project [NT2021010] ; National Key Research and Development Program of China [2018YFD0800700] ; National Natural Science Foundation of China [42007331] ; Guangdong Basic and Applied Basic Research Foundation [2021A1515012222, 2022A1515011403] ; Key-Area Research and Development Program of Guangdong Province [2019B110207002] ; Fundamental Research Funds for the Central Universities, Sun Yat-sen University [2021qntd07] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/29119]  |
| 专题 | 中科院植物分子生理学重点实验室 |
| 作者单位 | 1.Huazhong Agr Univ, Coll Resources & Environm, Wuhan 430070, Peoples R China 2.[Yan, Bo-Fang 3.Yan, Mei-Lin 4.Xiao, Xue 5.Qiu, Rong-Liang 6.Chao, Yuan-Qing 7.Sun Yat Sen Univ, Sch Environm Sci & Engn, Guangzhou 510275, Peoples R China 8.[Qiu, Rong-Liang 9.Guangdong Lab Lingnan Modern Agr, Guangzhou 510642, Peoples R China 10.Sun Yat Sen Univ, Guangdong Prov Key Lab Environm Pollut Control &, Guangzhou 510275, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, Bo-Fang,Yan, Mei-Lin,Xiao, Xue,et al. In situ phytostabilization of arable soils severely contaminated with cadmium at Yangshuo, Southern China, using cash crops and amendments: a comprehensive performance evaluation[J]. JOURNAL OF SOILS AND SEDIMENTS,2023,23(2):817-830. |
| APA | Yan, Bo-Fang.,Yan, Mei-Lin.,Xiao, Xue.,Qiu, Rong-Liang.,Chao, Yuan-Qing.,...&Tang, Ye-Tao.(2023).In situ phytostabilization of arable soils severely contaminated with cadmium at Yangshuo, Southern China, using cash crops and amendments: a comprehensive performance evaluation.JOURNAL OF SOILS AND SEDIMENTS,23(2),817-830. |
| MLA | Yan, Bo-Fang,et al."In situ phytostabilization of arable soils severely contaminated with cadmium at Yangshuo, Southern China, using cash crops and amendments: a comprehensive performance evaluation".JOURNAL OF SOILS AND SEDIMENTS 23.2(2023):817-830. |
入库方式： OAI收割
来源：植物研究所
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