Application of the hydrothermally treated oxytetracycline fermentation residue in agriculture: concentrations of antibiotic and resistance genes in soil and plant
文献类型：期刊论文
| 作者 | Awad, Mohammed; Tian, Zhe ; Han, Ziming; Luan, Xiao; Zhang, Yu; Yang, Min; Dong, Liping
|
| 刊名 | JOURNAL OF SOILS AND SEDIMENTS
 |
| 出版日期 | 2022-04 |
| 卷号 | 22期号:4页码:1095-1104 |
| 关键词 | ANAEROBIC-DIGESTION WASTE-WATER HORIZONTAL TRANSFER MOBILE ELEMENTS ABUNDANCE VEGETABLES RESISTOME SEDIMENTS MUNICIPAL FATE |
| ISSN号 | 1439-0108 |
| 英文摘要 | Purpose The treated antibiotic fermentation residues free of antibiotics but containing a high level of nutrients might be used as organic fertilizers. However, their impact on the development of antibiotic resistance in the soil and plant tissue has not been explored. Methods In this study, the effects of thermally treated oxytetracycline fermentation residue (OFR) free of antibiotics on the dissemination of antibiotic resistance in the rhizosphere of spinach (Spinacia oleracea), changes in the rhizobacterial communities, and contamination of plant tissue were investigated in a pot experiment under greenhouse condition. Raw OFR, animal manure-based compost sourced from a commercial company, and untreated soil (control) were used as control. The experiment was conducted over a period of 2 months, and soil samples were collected at intervals of 15 days. Plant tissues were analyzed at harvest for the presence of tet genes and the concentration of antibiotics. Results The quantification of tet genes including tetA, tetL, tetQ, and tetX indicated that treated OFR did not significantly promote these genes over the control. The accumulation of antibiotics and tet genes in spinach tissues was not significantly different from the control (untreated soil), suggesting the potentiality of the treated OFR as an organic source for agricultural application. Conclusion The findings of this study indicated that hydrothermally treated OFR can be used as an organic fertilizer in agricultural applications without the promotion of antibiotic resistance in the soil and plant tissue. |
| 源URL | [https://ir.rcees.ac.cn/handle/311016/47674]  |
| 专题 | 生态环境研究中心_环境水质学国家重点实验室 |
| 通讯作者 | Tian, Zhe |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Environm Aquat Chem, Beijing 100085, Peoples R China 3.Natl Engn Res Ctr Ind Wastewater Detoxicat & Reso, Beijing 100085, Peoples R China 4.State Environm Protect Engn Ctr Harmless Treatmen, Khorgos 835007, Xinjiang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Awad, Mohammed,Tian, Zhe,Han, Ziming,et al. Application of the hydrothermally treated oxytetracycline fermentation residue in agriculture: concentrations of antibiotic and resistance genes in soil and plant[J]. JOURNAL OF SOILS AND SEDIMENTS,2022,22(4):1095-1104. |
| APA | Awad, Mohammed.,Tian, Zhe.,Han, Ziming.,Luan, Xiao.,Zhang, Yu.,...&Dong, Liping.(2022).Application of the hydrothermally treated oxytetracycline fermentation residue in agriculture: concentrations of antibiotic and resistance genes in soil and plant.JOURNAL OF SOILS AND SEDIMENTS,22(4),1095-1104. |
| MLA | Awad, Mohammed,et al."Application of the hydrothermally treated oxytetracycline fermentation residue in agriculture: concentrations of antibiotic and resistance genes in soil and plant".JOURNAL OF SOILS AND SEDIMENTS 22.4(2022):1095-1104. |
入库方式： OAI收割
来源：生态环境研究中心
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