配套养殖体系中部分抗生素的污染特征
Pollution characteristics of antibiotics in complete sets of farming system
查看参考文献16篇
|
文摘
|
采用超声提取-固相萃取-高效液相色谱串联质谱技术分析配套养殖体系粪便、水体和沉积物中4种磺胺类(SAs)、2种四环素类(TCs)、2种大环内酯(MLs)和2种喹诺酮类(QLs)抗生素的含量和分布特征.研究结果显示,在水体中共检出8种抗生素,浓度在ND—382 ng·L~(-1),2种四环素类抗生素未被检出,且水体中抗生素的浓度呈现旱季高于雨季;沉积物中共检出7种抗生素,其浓度分别在ND-3400 μg·kg~(-1)范围内,磺胺嘧啶(SDZ)、磺胺甲噁唑(SMX)和罗红霉素(RTM)未被检出;在猪粪和鸭粪中均检出甲氧苄啶(TMP)、诺氟沙星(NFX)、脱水红霉素(ETM-H_2O)和罗红霉素(RTM),同时猪粪中还检出2种四环素类,鸭粪中检出磺胺二甲嘧啶(SMZ)和环丙沙星(CFX),其中鸭粪中甲氧苄啶的最高浓度达到6.11 mg·kg~(-1).研究结果表明,不同介质中抗生素的含量存在一定差异,其中磺胺类抗生素在水体中浓度最高,喹诺酮类和四环素类在沉积物中的浓度最高;粪便中抗生素的种类与施药的种类密切相关,并且可能会加剧抗生素对水体环境的污染. |
|
其他语种文摘
|
The occurrence and distribution of four sulfonamides (SAs),two tetracyclines (TCs), two macrolides (MLs) and two quinolones (QLs) in water,sediment and feces collected from typical complete sets of farming system in the southern China were determined using ultrasonic extraction,solid phase extraction and high performance liquid chromatography equipped with tandem mass. Eight antibiotics except for two TCs were found in waters with the concentration in the rang of ND-382 ng ? L~(-1).The concentrations of antibiotics in waters appeared seasonal variation. In sediments,seven antibiotics with exception for sulfadiazine (SDZ),Sulfamethoxazole (SMX) and roxithromycin (RTM) were detected and the concentrations ranged from ND to 3400 μg·kg~(-1). In all feces samples, trimethoprim (TMP), norfloxacin (NFX), Dehydration of erythromycin (ETM-H_2O) and roxithromycin (RTM) were observed besides two TCs for pig feces and sulfamethazine (SMZ) and ciprofloxacin (CFX) for dunk samples. Especially in duck feces,the highest concentration of TMP was 6.11 mg·kg~(-1). The results from this paper showed that the concentrations of antibiotics varied in different matrices. SAs had the highest concentrations in water, but TCs and QLs in sediments. The concentrations of antibiotics in feces were related to the administrated antibiotics during faming. The results indicates that the complete sets of farming system might enhance the concentration of antibiotics in waters and sediments and intensify the pollution of antibiotics to water environment. |
|
来源
|
环境化学
,2015,34(1):54-59 【核心库】
|
|
关键词
|
抗生素
;
含量
;
养殖系统
;
污染特征
|
|
地址
|
中国科学院广州地球化学研究所, 有机地球化学国家重点实验室, 广州, 510640
|
|
语种
|
中文 |
|
文献类型
|
研究性论文 |
|
ISSN
|
0254-6108 |
|
基金
|
国家自然科学基金
;
中国科学院广州地球化学研究所有机地球化学国家重点实验室基金
;
湖南省自然科学基金
;
湖南省重点学科建设项目(应用化学)项目资助
|
|
文献收藏号
|
CSCD:5345953
|
参考文献 共
16
共1页
|
|
1.
侯放亮.
饲料添加剂应用大全,2003:1-45
|
被引
9
次
|
|
|
|
|
2.
温柳萍. 广东水产品出口的问题、前景及对策分析.
渔业致富指南,2008,18:19-21
|
被引
1
次
|
|
|
|
|
3.
Yang J F. Spatial and seasonal distribution of selected antibiotics in surface waters of the Pearl Rivers,China.
Journal of Environmental Science and Health Part B,2011,46:272-280
|
被引
50
次
|
|
|
|
|
4.
Yang J F. Simultaneous determination of four classes of antibiotics in sediments of the Pearl Rivers using RRLC-MS/MS.
Science of the Total Environment,2010,408:3424-3432
|
被引
37
次
|
|
|
|
|
5.
Zou S C. Occurrence and distribution of antibiotics in coastal water of the Bohai Bay, China: Impacts of river discharge and aquaculture activities.
Environmental Pollution,2011,159(10):2913-2920
|
被引
53
次
|
|
|
|
|
6.
聂湘平. 珠江三角洲养殖水体中喹诺酮类药物残留分析.
环境科学,2009,30(1):266-270
|
被引
24
次
|
|
|
|
|
7.
王敏. 5种典型滨海养殖水体中多种类抗生素的残留特性.
生态环境学报,2011,20(5):934-939
|
被引
18
次
|
|
|
|
|
8.
梁惜梅. 珠江口典型水产养殖区抗生素的污染特征.
生态环境学报,2013,22(2):304-310
|
被引
59
次
|
|
|
|
|
9.
阮悦雯. 天津近郊地区淡水养殖水体的表层水及沉积物中典型抗生素的残留分析.
农业环境科学学报,2011,30(12):2586-2593
|
被引
2
次
|
|
|
|
|
10.
张慧敏. 浙北地区畜禽粪便和农田土壤中四环素类抗生素残留.
生态与农村环境学报,2008,24:69-73
|
被引
108
次
|
|
|
|
|
11.
Martinez-Carballo E. Environmental monitoring study of selected veterinary antibiotics in animal manure and soils in Austria.
Environmental Pollution,2007,148:570-579
|
被引
114
次
|
|
|
|
|
12.
Karci A. Investigation of the tetracycline, sulfonamide, and fluoroquinolone antimicrobial compounds in animal manure and agriculture soils in Turkey.
Science of the Total Environment,2009,407:4652-4664
|
被引
71
次
|
|
|
|
|
13.
Haller M Y. Quantification of veterinary antibiotics(sulfonamides and trimethoprime) in animal manure by liquid chromatography-mass spectrometry.
Journal of Chromatography A,2002,952:111-120
|
被引
66
次
|
|
|
|
|
14.
Christian T. Determination of antibiotic residues in manure, soil and surface waters.
Acta hydrochimica et hydrobiologica,2003,31:36-44
|
被引
33
次
|
|
|
|
|
15.
陈昦. 江苏省畜禽粪便中磺胺类药物残留特征.
农业环境科学学报,2008,27:385-389
|
被引
29
次
|
|
|
|
|
16.
邰义萍. 广东省畜牧粪便中喹诺酮类和磺胺类抗生素的含量与分布特征研究.
环境科学,2011,32:1188-1193
|
被引
32
次
|
|
|
|
|
了解气象卫星更多信息，请访问