在日本,近年来由于鱼类人工育苗技术的发展,已能进行红鳍东方纯的大量苗种生产,各地栽培渔业中心已把它作为重要的海水养殖鱼类之一。但是,比起人工育苗技术的发展来说,养殖到商品规格期间的养殖管理技术还不完善。还达不到稳定生产阶段,原因之一就是鱼病防治措施不完备。另外,许多红鳍东方纯养殖场设在鰤鱼等其他鱼类养殖场周围,环境条件不好,经常会因其他 In Japan, in recent years, due to the development of artificial fish breeding technology, the production of pure seed of Oriental Redfin can have been carried out. CIFSI has regarded it as one of the important mariculture fishes. However, compared to the development of artificial seedling raising techniques, the culture management techniques during breeding to commodity specifications are not perfect. But also reach the stage of stable production. One of the reasons is that the fish disease prevention and control measures are not complete. In addition, many redfin Oriental purebred farms are located around other fish farms such as mullet, and the environmental conditions are not good, often due to other