七月份以来，广东省顺德、中山等一些甲鱼养殖场暴发了严重的白底板病。与往年相比，今年发病范围广、死亡率高、治疗难度大，笔者采用中西药结合，内服与外消同时进行，取得了很好的效果，现将诊治情况介绍如下： 一、症状及流行情况 １．早期症状 白底板病早期基本无症状，水 Since July, a number of soft-shelled turtle farms in Shunde and Zhongshan in Guangdong Province have reported a serious white-bottom disease. Compared with previous years, this year a wide range of incidence, high mortality rate, the treatment is difficult, the author of the combination of Chinese and Western medicine, oral administration and consumer simultaneously, and achieved good results, now the diagnosis and treatment are described below: First, the symptoms and prevalence Situation 1. Early symptoms of white floor disease early asymptomatic, water