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近年来,随着海水养殖事业的不断发展,我省沿海地区都相继兴建、扩建了不少养殖水面。据省水产局统计,80年已利用起来的达11.035万亩,年产鱼虾108.6万斤,其中梭鱼所占比重很大,产量达39万斤。然而,大部分水面仍是粗放混养,水面大、鱼种杂。生产单位一般对梭鱼鱼病防治不能予以足够重视,当梭鱼发病后又往往处理不及时和方法不当,每年均给有关单位带来不同程度损失。因此,如何解决好梭鱼鱼病问题对我省养梭业具有实际生产意义。笔者从1976年以来,对沿海梭鱼常见疾病做了一些现场观察及调查研究,发现我省最常
In recent years, with the continuous development of marine aquaculture, coastal areas in our province have been built and expanded a lot of aquaculture water. According to the provincial Bureau of Fisheries statistics, 80 years have been used up to 11.035 million mu, with an annual output of 1086000 pounds of fish, of which a large proportion of barracuda, the output reached 390000 jins. However, most of the water is still extensive polyculture, large water surface, fish mixed. Generally, the production unit can not pay enough attention to the prevention and treatment of barracuda fish diseases. When the barracuda is often not handled promptly and improperly after the onset of the disease, it will bring loss to the relevant units to varying degrees each year. Therefore, how to solve the problem of pomfret fish disease in our province have a real sense of the production of shuttle. Since 1976, the author made some observations and investigations on the common diseases of the coastal barracuda and found that most of the province