| Cleaner production of salt-tolerance vegetable in coastal saline soils using reclaimed water irrigation: Observations from alleviated accumulation of endocrine disrupting chemicals and environmental burden | |
Lu, Jian1,2 ; Wu, Jun3,4,5; Zhang, Cui1
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| 发表期刊 | JOURNAL OF CLEANER PRODUCTION
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| ISSN | 0959-6526 |
| 2021-05-15 | |
| 卷号 | 297页码:10 |
| 关键词 | Saline soil utilization M. crystallinum Endocrine disrupting chemicals Reclaimed water irrigation Coastal zone |
| DOI | 10.1016/j.jclepro.2021.126746 |
| 通讯作者 | Wu, Jun(wujunlisa@163.com) |
| 英文摘要 | It is important to investigate the feasibility of reclaimed water irrigation for fulfilling cleaner production of salt-tolerant vegetables in coastal saline soils which widely distribute in the world. Reclaimed water irrigation might cause the accumulation of endocrine disrupting chemicals in crops although it is a good approach for alleviating water resource shortage. This study firstly investigated the possible cleaner production and benefits of cultivating Mesembryanthemum crystallinum (M. crystallinum) in coastal saline soil irrigated by simulated reclaimed water. Concentrations of target pollutants including bisphenol A (BPA) and nonylphenol (NP) in root of M. crystallinum were higher than those in stem and leaf while soil salinity could increase the concentrations of BPA/NP in root and decrease those in leaf and stem. The highest concentration of BPA/NP in root of M. crystallinum growing in soil with salt content of 7.2%0 reached 29.28/243.47 mg/kg. BPA mainly accumulated in leaf of M. crystallinum with the highest amount of 621.93 ng under non-saline conditions while NP mainly accumulated in root with the highest amount of 1114.57 ng under saline conditions. The hazard quotients sharply decreased by >50% when the soil salinity increased from 1.1%0 to 7.2%0. Non-cancer health risks of BPA and NP in M. crystallinum were acceptable for all human groups while the daily intake of BPA/NP was much lower than the corresponding tolerant daily intake. Life cycle assessment illustrated that M. crystallinum cultivation in soil with salt content of 1.1%0 posed the lowest environmental burden. Salt-tolerant vegetables such as M. crystallinum would be recommended to be cultivated in low-salinity saline soils using reclaimed water irrigation due to lower pollutant accumulation and environmental burden to achieve the goals of cleaner vegetable production. These findings provide new insight on the promising potential of reclaimed water irrigation and crop cultivation in saline soils in coastal regions. (C) 2021 Elsevier Ltd. All rights reserved. |
| 资助机构 | National Natural Science Foundation of China ; Taishan Scholars Program of Shandong Province ; Science and Technology Service Network Initiative of the Chinese Academy of Sciences ; Two-Hundred Talents Plan of Yantai |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | CONSUMPTION ; FRUIT ; GROWTH ; PLANTS ; RISK |
| 研究领域[WOS] | Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology |
| WOS记录号 | WOS:000641458400011 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/27281 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室 中国科学院海岸带环境过程与生态修复重点实验室 |
| 通讯作者 | Wu, Jun |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Shandong Key Lab Coastal Environm Proc,YICCAS, Yantai 264003, Shandong, Peoples R China 2.Chinese Acad Sci, Ctr Ocean Megasci, 7 Nanhai Rd, Qingdao 266071, Shandong, Peoples R China 3.Harbin Engn Univ, Yantai Res Inst, Yantai 265501, Shandong, Peoples R China 4.Harbin Engn Univ, Grad Sch, Yantai 265501, Shandong, Peoples R China 5.Harbin Engn Univ, Coll Mat & Chem Engn, Harbin 150001, Heilongjiang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Jian,Wu, Jun,Zhang, Cui. Cleaner production of salt-tolerance vegetable in coastal saline soils using reclaimed water irrigation: Observations from alleviated accumulation of endocrine disrupting chemicals and environmental burden[J]. JOURNAL OF CLEANER PRODUCTION,2021,297:10. |
| APA | Lu, Jian,Wu, Jun,&Zhang, Cui.(2021).Cleaner production of salt-tolerance vegetable in coastal saline soils using reclaimed water irrigation: Observations from alleviated accumulation of endocrine disrupting chemicals and environmental burden.JOURNAL OF CLEANER PRODUCTION,297,10. |
| MLA | Lu, Jian,et al."Cleaner production of salt-tolerance vegetable in coastal saline soils using reclaimed water irrigation: Observations from alleviated accumulation of endocrine disrupting chemicals and environmental burden".JOURNAL OF CLEANER PRODUCTION 297(2021):10. |
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