Assessment of heavy metal(loid)s contamination risk and grain nutritional quality in organic waste-amended soil

doi:10.1016/j.jhazmat.2020.123095

	Assessment of heavy metal(loid)s contamination risk and grain nutritional quality in organic waste-amended soil
	Ma, Jifu 3,5; Chen, Yiping 4,5; Antoniadis, Vasileios 2; Wang, Kaibo 5; Huang, Yizong 1; Tian, Hanwen 6
刊名	JOURNAL OF HAZARDOUS MATERIALS
	2020-11-15
卷号	399 页码:10
关键词	Toxic metal(loid)s Soil pollution Organic wastes Human health risk Loess plateau
ISSN号	0304-3894
DOI	10.1016/j.jhazmat.2020.123095
通讯作者	Chen, Yiping(chenyp@ieecas.cn)
英文摘要	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.
资助项目	National Key R&D Program of China[2017YFD0800500]
WOS关键词	HUMAN HEALTH-RISK ; METAL CONTAMINATION ; AGRICULTURAL SOILS ; JIANGSU PROVINCE ; TRACE-ELEMENTS ; LOESS PLATEAU ; MAIZE YIELD ; WHEAT-GRAIN ; FOOD CROPS ; CHINA
WOS研究方向	Engineering ; Environmental Sciences & Ecology
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000569379300005
资助机构	National Key R&D Program of China
内容类型	期刊论文
源URL	[http://ir.ieecas.cn/handle/361006/15311]
专题	地球环境研究所_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.Minist Agr & Rural Affairs, Agroenvironm Protect Inst, Tianjin 300191, Peoples R China 2.Univ Thessaly, Sch Agr Sci, Fytokou St, Volos 38446, Greece 3.Tianjin Univ, Inst Surface Earth Syst Sci, Tianjin 300072, Peoples R China 4.CAS Ctr Excellence Quaternary Sci & Global Change, Xian 710061, Peoples R China 5.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710061, Peoples R China 6.Northwest Normal Univ, Coll Geog & Environm Sci, Lanzhou 730070, Peoples R China
推荐引用方式 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.