北方地区越冬期主要鱼病及防治措施

Main diseases of fish during winter time in North of China and prevention measures

本文对北方地区越冬鱼类常见的、多发的、危害较为严重的细菌出血性败血病、赤皮病、竖鳞病、斜管虫病、鲢四极虫病、鱼波豆虫病、小瓜虫病、车轮虫病、水霉病、气泡病的流行、危害以及症状等方面进行了简述,同时针对这些疾病发生的原因,提出了防治技术措施。

This article descripts common,multiple,more serious harm disease fish easy to catch in winter in North of China,Such as bacterial hemorrhagic septicemia,red skin disease,vertical scale disease,coccidiosis inclined tube, silver carp quadrupole sis, sis fish wave beans, Ichthyophthiriasis, Trichodinosis, fungus, the bub- ble disease hazards ,and other aspects of the symptoms.In the meantime it proposed prevention measures for the occurrence of these diseases.