综合报道了由细菌、真菌、寄生虫和环境变化引起的锯缘青蟹常见病害及防治措施。由细菌引起的病害有弧菌病、丝状细菌病、甲壳溃疡病和黑鳃病；
This paper reports the common diseases in Scylla serrata ( Forskal ), which are caused by bacteria 、 fungus 、 parasites and a change of enviroment It also reports the measures to prevent and treat these dieases .
甲壳溃疡病