摘要
本研究以第三代喹诺酮类药物恩诺沙星浸浴染毒法和口服染毒法对德国框镜鲤夏花鱼种进行了急性毒性试验。结果表明,恩诺沙星对德国框镜鲤夏花鱼种浸洗的24LD50为693mg/L,48LD50为629mg/L,安全浓度为155mg/L。恩诺沙星对德国框镜鲤夏花鱼种口服急性毒性结果是最低致死浓度大于1 500mg/kg鱼体重。
In this study, third-generation quinolone enrofloxacin bath exposure method and oral exposure has been carried out the acute toxicity test on the box mirror carp imported from Germen. The results showed that enrofloxacin on the German box mirror carp bath 24LD50 is 693mg / L, 48LD50 629mg / L, the safe concen- tration is 155rag / L. Enrofloxaein on acute oral toxicity of the German box mirror carp less the minimum lethal concentration is greater than 1 - 500mg/kg per fish weight.
出处
《吉林水利》
2012年第6期46-47,50,共3页
Jilin Water Resources
基金
国家农业部"现代农业产业技术体系专项资金资助"(项目编号:nycytx-49-36)
