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Data integration analysis: Heavy metal pollution in China's large-scale cattle rearing and reduction potential in manure utilization

文献类型：期刊论文

作者Xu, Yan1,2; Li, Jing1; Zhang, Xubo1; Wang, Lingqing3; Xu, Xiangbo1; Xu, Li4; Gong, Huarui1,2; Xie, Hanyou1,2; Li, Fadong1
刊名JOURNAL OF CLEANER PRODUCTION
出版日期2019-09-20
卷号232页码:308-317
关键词Large-scale farming Feed-feces-soil chain Heavy metal pollution Livestock manure Passivating agent
ISSN号0959-6526
DOI10.1016/j.jclepro.2019.05.337
通讯作者Li, Jing(jingli@igsnrr.ac.cn) ; Xu, Li(xuliforever@163.com)
英文摘要Manure generated from livestock farming is currently the focus of attention of global scientific community. China's livestock manure is extremely rich with a high potential for heavy metal contamination. Here, data were collected for 2000-2018.6 from China's National Statistical Data, Elsevier, China National Knowledge Infrastructure and other literature databases and analyzed for "feed-feces-soil" chain of heavy metals. An integrated analysis was done to explore the reductive effect of existing technologies on heavy metals in cattle manure. Excessive addition of heavy metal elements to feed is widespread in China. High amounts of undigested heavy metals are excreted through animal manure. The study showed that spatial variability of heavy metal contents in cattle manure was extremely large. The excess cupper (Cu) was higher than that of zinc (Zn), and was higher in southern than in northern China. Chemical treatments were more effective than physical and biological ones in controlling heavy metal pollution. The optimal reduction ratios of the effective Zn and Cu contents were 21.72% and 33.11%, respectively. The Zn and Cu contents could be reduced by 1.96 x 10(7) and 5.92 x 10(6) kg per year, respectively. This could reduce the risks posed by heavy metals after manure-based fertilizer applications in crop cultivation. (C) 2019 Published by Elsevier Ltd.
WOS关键词IN-SITU REMEDIATION ; LIVESTOCK ; SOIL ; SPECIATION ; BIOCHAR ; BIOAVAILABILITY ; BIOMASS ; COPPER ; FIELD ; POWER
资助项目Strategic Priority Research Program of Chinese Academy of Sciences[XDA23050101] ; National Key Research and Development Program of China[2016YFD0300808] ; Youth Fund of Beijing Academy of Agriculture and Forestry Sciences[QNJJ201717] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences[2017073]
WOS研究方向Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000477784000028
出版者ELSEVIER SCI LTD
资助机构Strategic Priority Research Program of Chinese Academy of Sciences ; National Key Research and Development Program of China ; Youth Fund of Beijing Academy of Agriculture and Forestry Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences
源URL[http://ir.igsnrr.ac.cn/handle/311030/58219]  
专题中国科学院地理科学与资源研究所
通讯作者Li, Jing; Xu, Li
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China
4.Beijing Acad Agr & Forestry Sci, Beijing Res Ctr Agr Stand & Testing, Beijing 100097, Peoples R China
推荐引用方式
GB/T 7714		 Xu, Yan,Li, Jing,Zhang, Xubo,et al. Data integration analysis: Heavy metal pollution in China's large-scale cattle rearing and reduction potential in manure utilization[J]. JOURNAL OF CLEANER PRODUCTION,2019,232:308-317.
APA Xu, Yan.,Li, Jing.,Zhang, Xubo.,Wang, Lingqing.,Xu, Xiangbo.,...&Li, Fadong.(2019).Data integration analysis: Heavy metal pollution in China's large-scale cattle rearing and reduction potential in manure utilization.JOURNAL OF CLEANER PRODUCTION,232,308-317.
MLA Xu, Yan,et al."Data integration analysis: Heavy metal pollution in China's large-scale cattle rearing and reduction potential in manure utilization".JOURNAL OF CLEANER PRODUCTION 232(2019):308-317.

入库方式： OAI收割

来源：地理科学与资源研究所

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