Residues and potential ecological risks of veterinary antibiotics in manures and composts associated with protected vegetable farming
文献类型：期刊论文
| 作者 | Zhang, Haibo1 ; Luo, Yongming1; Wu, Longhua2; Huang, Yujuan2; Christie, Peter3
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| 刊名 | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
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| 出版日期 | 2015-04-01 |
| 卷号 | 22期号:8页码:5908-5918 |
| 关键词 | Veterinary antibiotics Manures Composts Ecological risk |
| ISSN号 | 0944-1344 |
| 产权排序 | [Zhang, Haibo; Luo, Yongming] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Wu, Longhua; Huang, Yujuan] Chinese Acad Sci, Key Lab Soil Environm & Pollut Remediat, Inst Soil Sci, Nanjing 210008, Peoples R China; [Christie, Peter] Agri Food & Biosci Inst, Belfast BT9 5PX, Antrim, North Ireland |
| 通讯作者 | Luo, YM (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China. ymluo@yic.ac.cn |
| 中文摘要 | Veterinary antibiotics (VAs) are emerging contaminants and enter into soil principally by agricultural application of organic fertilizer. A total of 33 solid animal manures and 17 compost samples from protected vegetable farms in nine areas of China were analyzed for the antibiotic classes of tetracyclines, fluoroquinolones, sulfonamides, and macrolides (17 substances in total). Oxytetracycline was found as a dominant compound in the samples, and its highest concentration reached 416.8 mg kg(-1) in a chicken manure sample from Shouguang, Shandong Province. Among the samples, animal manures (especially pig manure) contained higher VA residues than composts. However, fluoroquinolones exhibited higher persistence in the compost samples than other antibiotic classes. This is particularly the case in the rice husk compost, which contained the highest level of ofloxacin and ciprofloxacin (1334.5 and 1717.4 mu g kg(-1) on average, respectively). The veterinary antibiotic profile in the risk husk compost had a good relationship with that in the corresponding manures. The refined commercial compost had the lowest VA residues among the compost samples in general. This implied that composting process might be important to reduce the antibiotic residue. High residue of antibiotics in soil was assumed to be a hazard to ecosystem. This is especially noticeable under current application rates (150 t ha(-1) a(-1)) in protected vegetable farming because over half of the samples exhibited a risk quotient (RQ) > 1 for one or more antibiotics. |
| 英文摘要 | Veterinary antibiotics (VAs) are emerging contaminants and enter into soil principally by agricultural application of organic fertilizer. A total of 33 solid animal manures and 17 compost samples from protected vegetable farms in nine areas of China were analyzed for the antibiotic classes of tetracyclines, fluoroquinolones, sulfonamides, and macrolides (17 substances in total). Oxytetracycline was found as a dominant compound in the samples, and its highest concentration reached 416.8 mg kg(-1) in a chicken manure sample from Shouguang, Shandong Province. Among the samples, animal manures (especially pig manure) contained higher VA residues than composts. However, fluoroquinolones exhibited higher persistence in the compost samples than other antibiotic classes. This is particularly the case in the rice husk compost, which contained the highest level of ofloxacin and ciprofloxacin (1334.5 and 1717.4 mu g kg(-1) on average, respectively). The veterinary antibiotic profile in the risk husk compost had a good relationship with that in the corresponding manures. The refined commercial compost had the lowest VA residues among the compost samples in general. This implied that composting process might be important to reduce the antibiotic residue. High residue of antibiotics in soil was assumed to be a hazard to ecosystem. This is especially noticeable under current application rates (150 t ha(-1) a(-1)) in protected vegetable farming because over half of the samples exhibited a risk quotient (RQ) > 1 for one or more antibiotics. |
| 学科主题 | Environmental Sciences |
| 研究领域[WOS] | Environmental Sciences & Ecology |
| 关键词[WOS] | PRAIRIE POTHOLE POREWATERS ; RESISTANCE GENES ; SWINE MANURE ; ANIMAL MANURE ; CHINA ; SOIL ; ENVIRONMENT ; CIPROFLOXACIN ; TETRACYCLINE ; SULFONAMIDE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000352212300028 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/8634]  |
| 专题 | 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 2.Chinese Acad Sci, Key Lab Soil Environm & Pollut Remediat, Inst Soil Sci, Nanjing 210008, Peoples R China 3.Agri Food & Biosci Inst, Belfast BT9 5PX, Antrim, North Ireland |
| 推荐引用方式 GB/T 7714 | Zhang, Haibo,Luo, Yongming,Wu, Longhua,et al. Residues and potential ecological risks of veterinary antibiotics in manures and composts associated with protected vegetable farming[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2015,22(8):5908-5918. |
| APA | Zhang, Haibo,Luo, Yongming,Wu, Longhua,Huang, Yujuan,&Christie, Peter.(2015).Residues and potential ecological risks of veterinary antibiotics in manures and composts associated with protected vegetable farming.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,22(8),5908-5918. |
| MLA | Zhang, Haibo,et al."Residues and potential ecological risks of veterinary antibiotics in manures and composts associated with protected vegetable farming".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 22.8(2015):5908-5918. |
入库方式： OAI收割
来源：烟台海岸带研究所
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