Title: Residues of Tetracyclines in Animal Manure from Intensive Farm in Jiangsu Province
Abstract: 181 samples of animal manure were collected from intensive farm in Jiangsu province from 2005 to 2006,the residues of oxytetracycline(OTC),chlortetracycline(CTC),methacycline(MC) and doxycycline(DC) were determined by HPLC.The results reveal that percentages of detection are 16.6%,38.1%,18.8% and 17.1%,the average residues are 2.11,11.96,3.07 and 4.63 mg·kg-1 for OTC ,CTC ,MC and DC respectively.CTC has the highest pollution load.In different kinds of animal manure,the residues of CTC in dairies are higher than in pigs,while the residues of MC were higher in chooks.The residues have no obvious difference among different areas.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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Cited By Count: 5
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