识别鳃病三法鳃病，是草鱼常见的三大病之一，常见的有粘细菌引起、原生动物引起和中华验引起的三种鳃病，病因不同，用药也不一样。在无显微镜检查的情况下，怎样辨别三种鳃病呢？现向读者介绍三看经验。看鳃病部位、尽管鳃病病灶都在鳃上，但病因不同。病灶所在部位也不... Identification of gill disease three law gill disease, is one of the three common diseases of grass carp common myxobacteria caused by protozoa and caused by the Chinese labial gill disease caused by different causes, medication is not the same. In the absence of microscopic examination, how to distinguish the three gill disease it? Introduction to the reader to see the experience. Look gill parts, gill lesions are in the gills, but the etiology is different. The location of the lesion is not ...