鱼类寄生虫病流行规律及预测预报方法探讨

Discussion on the epidemic principle and forecast methods of parasite disease of fish

分析了国内外有关鱼类寄生虫病的发生与季节、水温等因素之间关系的研究成果,总结鱼类寄生虫病与温度等气象要素的关系及其季节性发病规律。鱼类主要寄生虫病的感染率均呈现出季节性动态,与水温、降雨等气象有素有关。

The author investigated the relationships between parasite diseases of fish and season,water temperature, based on the research results at home and abroad. The results show that the prevalence of fish parasite disease has relation to water temperature and season. It may be used to forcast the occurrence of parasite diseases of fish.