Accumulation, migration and health risk of trace metals in a soil-strawberry-human system of the Yangtze River Delta region, China
文献类型： 外文期刊
作者： Yang, Yunxi 1 ; Yang, Lanqin 1 ; Liu, Benle 3 ; Wang, Zehao 1 ; Yu, Yuechen 1 ; Bo, Luji 4 ; Li, Bing 5 ;
作者机构： 1.Jiangsu Univ, Sch Environm & Safety Engn, Zhenjiang 212013, Peoples R China
2.Suzhou Univ Sci & Technol, Jiangsu Collaborat Innovat Ctr Technol & Mat Water, Suzhou 215009, Peoples R China
3.Chinese Acad Sci, Inst Soil Sci, CAS Key Lab Soil Environm & Pollut Remediat, Nanjing 210008, Peoples R China
4.Shandong Acad Agr Sci, Inst Agr Resources & Environm, Key Lab Agroenvironm Huang Huai Hai Plain, Minist Agr & Rural Affairs, Jinan 250100, Peoples R China
5.Shandong Explorat Bur Geol & Mineral Resources, 801 Hydrogeol & Engn Geol Brigade, Jinan 250014, Peoples R China
关键词： Strawberry; Soil; Metal accumulation; Bioaccessibility; Health risk
期刊名称：ENVIRONMENTAL RESEARCH （ 影响因子：8.3； 五年影响因子：8.2 ）
ISSN： 0013-9351
年卷期： 2023 年 231 卷
页码：
收录情况： SCI
摘要： Growing concern has been paid to metals in soil-strawberry system. In contrast, few attempts have been made to investigate bioaccessible metals in strawberries and further assess health risk based on bioaccessible metals. Moreover, the connections between soil parameters (e.g. soil pH, organic matter (OM), total and bioavailable metals) and metal transfer in soil-strawberry-human system still need to be systematically investigated as well. Considering that strawberries are extensively grown under plastic-shed conditions in China, a total of 18 paired plastic-shed soil (PSS) and strawberry samples were taken from the strawberry bases located in the Yangtze River Delta of China as a case study to assess accumulation status, migration and health risk of Cd, Cr, Cu, Ni, Pb, and Zn in the PSS-strawberry-human system. Overall, heavy application of organic fertilizers induced accumulation and contamination of Cd and Zn in PSS. In particular, 55.6% and 44.4% of PSS samples had considerable and moderate ecological risk caused by Cd, respectively. Despite no metal pollution in strawberry, PSS acidification mainly caused by high nitrogen input promoted Cd and Zn uptake by strawberry and enhanced bioaccessible concentrations of Cd, Cu, and Ni. In contrast, the increased soil OM caused by organic fertilizer application decreased Zn migration in PSS-strawberry-human system. Additionally, bioaccessible metals in strawberries induced limited non-cancer and cancer risk. To mitigate accumulation of Cd and Zn in PSS and metal transfer in the food chain, feasible fertilization strategies should be developed and carried out.
- 相关文献
作者其他论文 更多>>
-
A Collaborative Approach for Metal Pollution Assessment in Production System of Plastic-Shed Vegetables Near Industrial Areas
作者：Yu, Yuechen;Yang, Lanqin;Yang, Yunxi;Chen, Hao;Yang, Lanqin;Bo, Luji;Huang, Biao;Hu, Wenyou
关键词：Metal pollution; Plastic-shed soil-vegetable system; Pollution index; Impact index of comprehensive quality
-
In Situ Evaluation of Cr(VI) Bioavailability and Rhizosphere Effects in Reduced Cr-Contaminated Soil Based on Diffusive Gradients in Thin Films Technique
作者：Liu, Zhaodong;Li, Yan;Jing, Yongping;Bo, Luji;Zhong, Ziwen;Zhang, Hanlin;Wang, Yanqin;Wang, Haicui;Wang, Guifeng;Zhang, Hanlin
关键词：Rice rhizosphere; Cr bioavailability; high-resolution DGT technique; reduced Cr-contaminated soil
-
Target animal safety testing of an oral salicylanilide suspension, oxyclozanide, for the treatment of fascioliasis in bovine in China
作者：Dong, Zhen;Sun, Jichao;Bai, Yubin;Wang, Weiwei;Li, Bing;Cheng, Fusheng;Wei, Xiaojuan;Zhou, Xuzheng;Zhang, Jiyu;Dong, Zhen;Sun, Jichao;Bai, Yubin;Wang, Weiwei;Li, Bing;Cheng, Fusheng;Wei, Xiaojuan;Zhou, Xuzheng;Zhang, Jiyu;Dong, Zhen;Sun, Jichao;Bai, Yubin;Wang, Weiwei;Li, Bing;Cheng, Fusheng;Wei, Xiaojuan;Zhou, Xuzheng;Zhang, Jiyu;Zhu, Yueming;Song, Enliang;Cheng, Haijian;Jiang, Fugui
关键词：Toxicity risk; Oxyclozanide suspension; Safety; Target animal; Bovine
-
Short-term effects of byproduct amendments and lime on physicochemical and microbiological properties of acidic soil from Jiaodong Peninsula of China
作者：Shen, Yuwen;Lin, Haitao;Song, Xiaozong;Liu, Ping;Bo, Luji;Yang, Li;Shen, Yuwen;Chen, Jianqiu;Shen, Yuwen;Chen, Jianqiu
关键词：soil amendments; soil pH; soil respiration; enzyme activity
-
Water pollution risk from nitrate migration in the soil profile as affected by fertilization in a wheat-maize rotation system
作者：Zhang, Yingpeng;Li, Yan;Gao, Xinhao;Jing, Yongping;Bo, Luji;Zhang, Yingpeng;Li, Yan;Gao, Xinhao;Jing, Yongping;Bo, Luji;Luo, Jiafa
关键词：Controlled release fertilizer; Nitrogen; Use efficiency; Nitrate accumulation
-
Hepatotoxic mechanism of diclofenac sodium on broiler chicken revealed by iTRAQ-based proteomics analysis
作者：Sun, Chuanxi;Zhu, Tianyi;Zhu, Yuwei;Li, Bing;Zhang, Jiaming;Liu, Yixin;Juan, Changning;Wan, Renzhong;Sun, Chuanxi;Yang, Shifa;Zhao, Zengcheng;Lin, Shuqian;Yin, Bin;Yang, Shifa;Zhao, Zengcheng;Lin, Shuqian;Yin, Bin
关键词：Diclofenac sodium; chicken; toxicity; liver; proteomics
-
Accumulation and risk assessment of heavy metals in water, sediments, and aquatic organisms in rural rivers in the Taihu Lake region, China
作者：Wang, Dejian;Zhang, Gang;Wang, Can;Bo, Luji;Li, Yan;Li, Tianling;Zhang, Shanqing;Li, Tianling;Zhang, Shanqing
关键词：Heavy metals;Sediment;Rural;Aquatic organisms;Accumulation;Risk assessment
