日本和台湾地区分别在六七十年代引进欧洲鳗试养,但都未成功,其时均报道发生“狂游病”暴发性死亡。80年代日本进行模式改造,在小范围内获得成功。我国90年代开始引进并推至产业化,出现大面积失败；部分养殖成功,获得丰厚的回报；有些场今年成功,明年 Japan and Taiwan, respectively, in the sixties and seventies European melons introduced test, but unsuccessful, were reported at the time the occurrence of “mad sickness” outbreaks of death. In the 1980s, Japan carried out the model transformation and succeeded in a small area. In the 1990s, China started to introduce and push to industrialization with a large area of ​​failure. Some of the farms succeeded and rewarded huge returns. Some of them succeeded this year and next year