中国淡水鱼类寄生虫研究七十年

寄生虫是水产养殖中最主要的病原类群之一，对鱼类苗种直至成鱼各个阶段的危害都十分严重。我国的鱼病学即是从鱼类寄生虫的研究发端并逐步发展起来的。本文从病原生物学、生态学、药物学、免疫学四个方面回顾了我国淡水鱼类寄生虫自新中国建立初期至今70年间(1953年—2023年)的研究历程和已取得的成绩，并对未来的发展趋势和前沿热点进行了展望。本文为从事鱼类寄生虫学以及水产其他相关研究的读者提供了关于中国鱼类寄生虫研究的历史、现在发展水平和未来发展动向等较为全面的素材。

Seventy years of development of freshwater fish parasitology in China

Fish diseases caused by parasites are considered one of the major causes of mortality in aquaculture, which can harm fish of various life stages from juvenile to adult fish. The study of fish diseases in China just started from the identification of a flagellated parasite Cryptobia branchiaslis Nie, 1955, which caused severe disease and death of grass carp fingerlings. During the past seventy years (1953-2023), China has made tremendous achievements in fish parasitology and formed a complete scientific system. In this paper, seventy years of research progress and achievements on freshwater fish parasitology in China are reviewed from four aspects, including pathogenic biology, ecology, pharmacology, and immunology. Prospects for future development trends and cutting-edge hotspots are also discussed herein. This article provides readers major in fish parasitology and other related fields with comprehensive materials to fully understand the history, current status, and future development trends of fish parasitology studies in China.