养殖大菱鲆隐核虫病及其治疗  

Cryptocaryoniosis in cultured turbot and its treatment

作　　者：王印庚[1] 刘志伟[1,2] 林春媛[1,2] 陈霞 王玲[1,4] 李华[2] 

机构地区：[1]中国水产科学研究院黄海水产研究所,山东青岛266071 [2]大连海洋大学生命科学与技术学院,辽宁大连116023 [3]青岛九洋红水产科技有限公司,山东青岛266071 [4]青岛农业大学生命科学与技术学院,山东青岛266109

出　　处：《水产学报》2011年第7期1105-1112,共8页Journal of Fisheries of China

基　　金：国家鲆鲽类产业技术体系疾病防控岗位;公益性行业(农业)科研专项(nyhyzx07-046-鲆鲽);福建省海洋与渔业厅重点项目(闽海渔2009-2-12)

摘　　要：根据流行病学特征、病原形态、病理分析,确定了感染大菱鲆的寄生虫为刺激隐核虫,并进行了几种常用药物及自主研发复方中草药"HD-2"对刺激隐核虫的离体杀灭试验和临床治疗观察。结果表明,双氧水(H2O2)和复方中草药"HD-2"对该病有良好的杀灭和治疗效果。使用复方中草药"HD-2",同时结合100～200 mL/m3的双氧水药浴,可达到迅速控制病情、病症消失的良好治愈效果。本项研究率先提出了复方中草药和双氧水可替代甲醛治疗隐核虫病的治疗方法,具有高效、低毒、低残留之优点,为有效防治隐核虫病提供了理论依据和技术支撑,对防止滥用化学药物、提高水产品质量和保护生态环境具有重要的现实意义。Based on the epidemic features,etiology and pathologic characteristics of the disease,the causative agent was identified as Cryptocaryon irritans.Upon the isolation of the parasites,efforts were made to inactivate the ciliate by using several disinfectants and herbal compound.The results showed that H2O2 and herbal compound were both effective to kill the parasite.In clinical treatment,the combined use of ＂HD-2＂ and 100-200 mL/m3H2O2 was proved to control the disease effectively.The present study represents the first report to use H2O2 and herbal compound instead of formaldehyde for the disease treatment.The treatment established in this study is highly effective,and contains no poisonous substance,with no residues in fishery products,which provides insight into the fish disease prevention and treatment,as well as into the quality maintenance of aquatic products,with the protection of ecological environment.

关 键 词：大菱鲆 刺激隐核虫 寄生性疾病 消毒剂 中草药 

分 类 号：S941.5[农业科学—水产养殖]