Fate of tetracyclines in swine manure of three selected swine farms in China

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 城市与区域生态国家重点实验室

	Fate of tetracyclines in swine manure of three selected swine farms in China
	Qiao, Min ; Chen, Wangda ; Su, Jianqiang ; Zhang, Bing ; Zhang, Cai
刊名	Environmental Sciences & Ecology
	2012
卷号	24 期号:6 页码:1047-1052
关键词	tetracyclines swine manure compost soil environmental fate
ISSN号	1001-0742
中文摘要	Veterinary antibiotics can enter the environment due to the common practice of land application of manure from treated animals. The environmental fate of tetracyclines in swine manure after composting and field application remains largely unknown. This study analyzed the concentrations of tetracyclines in manure, manure-based compost and compost amended soil in selected swine farms from Beijing, Jiaxing and Putian, China to determine the dilution effects of antibiotics when released into the soil environment. The results demonstrate that residues of antibiotics were detected in all samples and chlortetracycline as well as its degradation products should be regarded critically concerning their potential ecotoxicity. Application of manure-based compost to soil could reduce the possible risk posed by antibiotic contamination, but the trigger value of 100 mu g/kg was still exceeded in soil samples (776.1 mu g/kg dw) from Putian City after application of compost. Field studies such as the present one can help to improve the routine administration of antibiotic-containing composted manure.
WOS记录号	WOS:000305316700010
公开日期	2014-11-26
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/7979]
专题	生态环境研究中心_城市与区域生态国家重点实验室
推荐引用方式 GB/T 7714	Qiao, Min,Chen, Wangda,Su, Jianqiang,et al. Fate of tetracyclines in swine manure of three selected swine farms in China[J]. Environmental Sciences & Ecology,2012,24(6):1047-1052.
APA	Qiao, Min,Chen, Wangda,Su, Jianqiang,Zhang, Bing,&Zhang, Cai.(2012).Fate of tetracyclines in swine manure of three selected swine farms in China.Environmental Sciences & Ecology,24(6),1047-1052.
MLA	Qiao, Min,et al."Fate of tetracyclines in swine manure of three selected swine farms in China".Environmental Sciences & Ecology 24.6(2012):1047-1052.