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近几年来天津地区由于水资源的减少,养殖池塘水质严重恶化,经常会造成春、夏季养殖鱼类多种疾病的发生,其中隐鞭虫病的流行而造成鱼类大量死亡也时有发生,除了水质环境恶劣、养殖密度大、传染性快以外,更不容忽视的原因是未被人们准确及时查出真正病原而耽误了对该病的有效治疗。现将经过多年的实践、总结,关于淡水养殖鱼类隐鞭虫病的病原、发病症状、诊断及治疗方法作一介绍。
In recent years, due to the decrease of water resources in Tianjin, the quality of aquaculture ponds has deteriorated severely, which often leads to the occurrence of many diseases of farmed fish in spring and summer. The prevalence of cryptococcosis caused a large number of fish deaths from time to time, In addition to poor water quality, breeding density, infectious fast, the more can not be ignored because people are not accurately and timely detection of the true pathogen and delayed the effective treatment of the disease. Now after years of practice, summed up, on freshwater aquaculture fish whipworm disease pathogens, symptoms, diagnosis and treatment methods for an introduction.