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	Heavy metals pollution in poultry and livestock feeds and manures under intensive farming in Jiangsu Province, China
	Cang, L; Wang, YJ; Zhou, DM; Dong, YH
刊名	JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA
	2004
卷号	16期号:3页码:371-374
关键词	heavy metal intensive farming feed manure Jiangsu Province
ISSN号	1001-0742
通讯作者	Zhou, DM()
英文摘要	The heavy metals pollution in poultry and livestock feeds and manures under intensive farming in Jiangsu Province was investigated. 97 feed and manure samples were sampled from 31 farming plants in 10 major cities of Jiangsu. 14 metals, including Zn, Cu, Pb, Cd, Cr, Ni, Mo, Mn, Ba, Co, Sr, Ti, As and Hg, were analyzed after samples acid digestion. The results showed that the most feed samples contained high concentration of metals exceeding National Hygienical Standard for Feeds. Meanwhile, it was found that Cu, Zn, Pb, Cd and Cr concentrations in animal manures were also high, for example, Cu concentration in a manure sample reached to as much as 1726.3 mg/kg. Heavy metals loading quantities in soil per year were then calculated when metals contaminated organic fertilizers were applied, and its effects on soil environmental quality were further evaluated.
收录类别	SCI
WOS研究方向	Environmental Sciences & Ecology
WOS类目	Environmental Sciences
语种	英语
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000221144000005
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2558418
专题	南京土壤研究所
通讯作者	Zhou, DM
作者单位	Chinese Acad Sci, Inst Soil Sci, State Key Lab Soil & Sustainable Agr, Nanjing 210008, Peoples R China
推荐引用方式 GB/T 7714	Cang, L,Wang, YJ,Zhou, DM,et al. Heavy metals pollution in poultry and livestock feeds and manures under intensive farming in Jiangsu Province, China[J]. JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,2004,16(3):371-374.
APA	Cang, L,Wang, YJ,Zhou, DM,&Dong, YH.(2004).Heavy metals pollution in poultry and livestock feeds and manures under intensive farming in Jiangsu Province, China.JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,16(3),371-374.
MLA	Cang, L,et al."Heavy metals pollution in poultry and livestock feeds and manures under intensive farming in Jiangsu Province, China".JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA 16.3(2004):371-374.

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