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Assessment of heavy metal(loid)s contamination risk and grain nutritional quality in organic waste-amended soil
Ma, Jifu1,2; Chen, Yiping1,3; Antoniadis, Vasileios4; Wang, Kaibo1; Huang, Yizong5; Tian, Hanwen6
通讯作者Chen, Yiping(chenyp@ieecas.cn)
2020-11-15
发表期刊JOURNAL OF HAZARDOUS MATERIALS
ISSN0304-3894
卷号399页码:10
摘要Studies that evaluate the human health risk of heavy metal(loid)s pollution have not been widely performed for organic waste-amended soils on the Loess Plateau of China. With this respect, we conducted a 3-year field trial to estimate the heavy metal(loid)s contamination of soil and maize, the resultant nutritional quality of maize grains and the health risk under treatments of conventional fertilizer (CF), traditional Chinese medicine residue (TCMR) and sheep manure (SM). We found that protein, amino acids and lysine in maize grains were increased by 12.3, 11.3 and 5.88 % under TCMR treatments relative to SM application, respectively. Meanwhile, this treatment reduced the levels of Cr, Pb, Cd, As and Hg in soil and maize grains. All fertilization regimens resulted in greater health risks for children, with HI values ranging from 1.06 to 1.52 and CR levels for Cr and As being > 1.0 x 10(-4), especially higher in SM treatments. This presented the beneficial effect of TCMR than SM. The further investigated of toxic metal(loid)s level in SM and its application risks, based on meta-analysis and Monte Carlo simulation, indicated Cd, Hg and Pb were the most cautionary heavy metal(loid)s and contamination risk were greater on the southwest regions of China.
关键词Toxic metal(loid)s Soil pollution Organic wastes Human health risk Loess plateau
DOI10.1016/j.jhazmat.2020.123095
关键词[WOS]HUMAN HEALTH-RISK ; METAL CONTAMINATION ; AGRICULTURAL SOILS ; JIANGSU PROVINCE ; TRACE-ELEMENTS ; LOESS PLATEAU ; MAIZE YIELD ; WHEAT-GRAIN ; FOOD CROPS ; CHINA
收录类别SCI ; SCI
语种英语
资助项目National Key R&D Program of China[2017YFD0800500]
WOS研究方向Engineering ; Environmental Sciences & Ecology
项目资助者National Key R&D Program of China
WOS类目Engineering, Environmental ; Environmental Sciences
WOS记录号WOS:000569379300005
出版者ELSEVIER
引用统计
被引频次:29[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ieecas.cn/handle/361006/15312
专题生态环境研究室
第四纪科学与全球变化卓越创新中心
通讯作者Chen, Yiping
作者单位1.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710061, Peoples R China
2.Tianjin Univ, Inst Surface Earth Syst Sci, Tianjin 300072, Peoples R China
3.CAS Ctr Excellence Quaternary Sci & Global Change, Xian 710061, Peoples R China
4.Univ Thessaly, Sch Agr Sci, Fytokou St, Volos 38446, Greece
5.Minist Agr & Rural Affairs, Agroenvironm Protect Inst, Tianjin 300191, Peoples R China
6.Northwest Normal Univ, Coll Geog & Environm Sci, Lanzhou 730070, Peoples R China
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GB/T 7714
Ma, Jifu,Chen, Yiping,Antoniadis, Vasileios,et al. Assessment of heavy metal(loid)s contamination risk and grain nutritional quality in organic waste-amended soil[J]. JOURNAL OF HAZARDOUS MATERIALS,2020,399:10.
APA Ma, Jifu,Chen, Yiping,Antoniadis, Vasileios,Wang, Kaibo,Huang, Yizong,&Tian, Hanwen.(2020).Assessment of heavy metal(loid)s contamination risk and grain nutritional quality in organic waste-amended soil.JOURNAL OF HAZARDOUS MATERIALS,399,10.
MLA Ma, Jifu,et al."Assessment of heavy metal(loid)s contamination risk and grain nutritional quality in organic waste-amended soil".JOURNAL OF HAZARDOUS MATERIALS 399(2020):10.
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