复方中草药对半滑舌鳎和盾纤毛虫的急性毒性研究  

Acute Toxicity Research of Chinese Herbal Medicines to Cynoglossus semilaevis Gunther and Scuticoci liatlda

作　　者：方珍珍[1] 王庆奎[1] 陈成勋[1] 郭永军[1] 邢克智[1] 

机构地区：[1]天津农学院水产学院天津市水产生态及养殖重点实验室,天津300384

出　　处：《天津农学院学报》2015年第4期6-8,2,共3页Journal of Tianjin Agricultural University

基　　金："十二五"农村领域国家科技计划"黄渤海区鱼类工厂化健康养殖技术集成与示范"(2011BAD13B07);国家星火重大项目"水产品健康养殖;加工与质量安全控制产业化示范"(2012GA610003);天津市科技支撑计划重点项目"中草药在水产健康养殖中的应用与开发"(13ZCZDNC00700)

摘　　要：在常温净水条件下,开展使君子、苦参、乌梅、丁香这一复方中草药对半滑舌鳎和盾纤毛虫的急性毒性试验研究。结果显示:半滑舌鳎对复方中草药的安全浓度为0.030 8 g/L,盾纤毛虫对复方中草药在24、48、72和96 h时的半致死浓度依次为0.600 6、0.577 3、0.567 5和0.608 3 g/L。结果表明,复方中草药不能治疗半滑舌鳎的盾纤毛虫病。In this experiment, the acute toxicity effects of Chinese herbal medicines （quisqualis, sophora, ebony and cloves） on Cynoglossus semilaevis Gunther and Scuticoci liatlda were studied in lentic condition at room temperature. The results show that the safe concentration of the Chinese herbal medicines on Cynoglossus semilaevis Gunther was 0.030 8 g/L, the median lethal concentration of Chinese herbal medicines on Scuticoci liatlda within 24, 48, 72, 96 h was 0.600 6, 0.577 3, 0.567 5, 0.608 3 g/L, respectively. The results indicate that Chinese herbal medicines can＇t cure Cynoglossus semilaevis Gunther infeced by Scuticoci liatlda.

关 键 词：半滑舌鳎 盾纤毛虫 中草药 毒性试验 

分 类 号：S941.514[农业科学—水产养殖]