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上海市郊沿海地区的对虾养殖业有一段时间曾经不错 ,但自 1 993年以来 ,像国内其它养虾集中区一样 ,因虾病肆疟 ,生产一直处于徘徊状态。为攻克对虾病毒病和探索对虾养殖新路子 ,水产养殖工作者作出了不懈的努力 ,取得了防病治病上的一定成绩。但就总体而言尚未达到有效控制 ,
The shrimp culture industry in the coastal area of Shanghai has been quite good for some time. However, since 1993, like other shrimp concentration areas in the country, its production has been in a state of wandering due to its shrimp epidemic. To overcome the shrimp virus disease and to explore new ways of shrimp farming, aquaculture workers made unremitting efforts and achieved certain achievements in disease prevention and treatment. But as a whole has not yet reached effective control,