一、基本情况斑点叉尾是广西城镇居民的副食品之一,也是鱼片加工出口的主要原料鱼。自治区、南宁市将斑点叉尾列为产业化开发对象。利用西津库区等大水面建设网箱养殖出口示范基地,两例斑点叉尾感染聚缩虫病例均发生于西津库区的养殖网箱,网箱规格为为4米×5米×2.5米,分别于20 First, the basic situation Channel catfish is one of Guangxi urban residents of non-staple food, but also the main raw fish processing fish exports. Autonomous Region, Nanning City, the Fork for the industrial development of the object. The use of Xijin reservoir area and other large surface water cage culture demonstration bases for export, two cases of channel catfish infected with trichomoniasis cases occurred in Xijin reservoir culture cage, net cage size of 4 m × 5 m × 2.5 m, Respectively at 20