鱼类烂鳃病 1. columnaris, main biological traits and the corresponding characteristics of gill-rot disease of fish were introduced, and the research emphasis aspects for the time being were put forward as well. 记述了柱状噬纤维菌的分类、主要生物学特性及相应鱼类烂鳃病的特点等内容,同时提出了当前...