进口牙鲆工厂化养殖及鱼病防治试验

On Industrial Farming Lefteye Flounders with Imported Fries and Controlling Their Diseases

１９９４年６月中旬从韩国进口７～１３ｇ／尾牙鲆苗８万尾，利用室内循环水锅炉升温进行工厂化养殖９个月，平均体重５００ｇ以上，达到商品规格。养殖过程中，试验了放养密度、投饵、水质管理及腹水病。

In the middle ten days of June,1994 eighty thousand lefteye flounder fries with the body weight of 7～13 g imported from South Korea were industrially reared with the indoor circle water which temperature was raised by a boiler.After rearing nine months,the fries were growing up to the juvenile flounders with the average body weight of 500 g more to meet the commercial size.In the process of the experiment the releasing density,throwing in the bait,controlling the water quality and preventing and treating ascites,ciliata diseases were also discussed.