Integrating Biochar, Bacteria, and Plants for Sustainable Remediation of Soils Contaminated with Organic Pollutants
文献类型：期刊论文
| 作者 | Xiang, Leilei; Harindintwali, Jean Damascene; Wang, Fang; Redmile-Gordon, Marc; Chang, Scott X.; Fu, Yuhao; He, Chao; Muhoza, Bertrand; Brahushi, Ferdi; Bolan, Nanthi |
| 刊名 | ENVIRONMENTAL SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2022 |
| 卷号 | 56期号:23页码:1-21 |
| 关键词 | biochar organic pollutants phytoremediation plant growth-promoting bacteria soil pollution |
| ISSN号 | 0013-936X |
| 英文摘要 | The contamination of soil with organic pollutants has been accelerated by agricultural and industrial development and poses a major threat to global ecosystems and human health. Various chemical and physical techniques have been developed to remediate soils contaminated with organic pollutants, but challenges related to cost, efficacy, and toxic byproducts often limit their sustainability. Fortunately, phytoremediation, achieved through the use of plants and associated microbiomes, has shown great promise for tackling environmental pollution; this technology has been tested both in the laboratory and in the field. Plant-microbe interactions further promote the efficacy of phytoremediation, with plant growthpromoting bacteria (PGPB) often used to assist the remediation of organic pollutants. However, the efficiency of microbe-assisted phytoremediation can be impeded by (i) high concentrations of secondary toxins, (ii) the absence of a suitable sink for these toxins, (iii) nutrient limitations, (iv) the lack of continued release of microbial inocula, and (v) the lack of shelter or porous habitats for planktonic organisms. In this regard, biochar affords unparalleled positive attributes that make it a suitable bacterial carrier and soil health enhancer. We propose that several barriers can be overcome by integrating plants, PGPB, and biochar for the remediation of organic pollutants in soil. Here, we explore the mechanisms by which biochar and PGPB can assist plants in the remediation of organic pollutants in soils, and thereby improve soil health. We analyze the cost-effectiveness, feasibility, life cycle, and practicality of this integration for sustainable restoration and management of soil. |
| 源URL | [https://ir.rcees.ac.cn/handle/311016/48414]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 作者单位 | 1.RWTH Aachen University 2.University of Chinese Academy of Sciences, CAS 3.Korea University 4.Chinese Academy of Sciences 5.Institute of Soil Science, CAS 6.University of Wuppertal 7.Institute of Urban Environment, CAS 8.Research Center for Eco-Environmental Sciences (RCEES) 9.Michigan State University 10.University of Massachusetts System |
| 推荐引用方式 GB/T 7714 | Xiang, Leilei,Harindintwali, Jean Damascene,Wang, Fang,et al. Integrating Biochar, Bacteria, and Plants for Sustainable Remediation of Soils Contaminated with Organic Pollutants[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2022,56(23):1-21. |
| APA | Xiang, Leilei.,Harindintwali, Jean Damascene.,Wang, Fang.,Redmile-Gordon, Marc.,Chang, Scott X..,...&Xing, Baoshan.(2022).Integrating Biochar, Bacteria, and Plants for Sustainable Remediation of Soils Contaminated with Organic Pollutants.ENVIRONMENTAL SCIENCE & TECHNOLOGY,56(23),1-21. |
| MLA | Xiang, Leilei,et al."Integrating Biochar, Bacteria, and Plants for Sustainable Remediation of Soils Contaminated with Organic Pollutants".ENVIRONMENTAL SCIENCE & TECHNOLOGY 56.23(2022):1-21. |
入库方式： OAI收割
来源：生态环境研究中心
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。