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4篇 您的检索式：作者名="Wangda Chen"

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		题名	作者	年代	出处	被引量
	1	Fate of tetracyclines in swine manure of three selected swine farms in China显示文摘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 μg/kg was still exceeded in soil samples (776.1 μg/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.	Min Qiao Wangda Chen Jianqiang Su Bing Zhang Cai Zhang	2012	Journal of Environmental Sciences2012，24，6：	26
	2	Fast and Informative Flow Simulations in a Building by Using Fast Fluid Dynamics Model on Graphics Processing Unit显示文摘	Zuo Wangda Chen Qingyan	2010	Building and Environment2010，45，3：	1
	3	The trace fossils of Silurian and Devoniansystems of the northwestern region Hunnan Province显示文摘	ZhangXin—ping(张欣平) ZhangChun—chen(张纯臣) WangDa—ren(王大任)	1986	湖南地质1986，5，2：	1
	4	Effects of pH, Fe, and Cd on the uptake of Fe 2+ and Cd 2+ by rice显示文摘	Danqing Liu Chunhua Zhang Xue Chen Yazhou Yang Shu Wang Yujiao Li Hao Hu Ying Ge Wangda Cheng	2013	Environmental Science and Pollution Research2013，，12：	1

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