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在 1 994～ 2 0 0 1年间 ,进行了暗纹东方鱼屯全人工繁殖→苗种培育→商品鱼养殖全过程的控毒技术研究。在养殖全过程中 ,通过运行生态型再生式水循环养鱼系统来改善水体生态环境 ,通过投喂自繁淡水轮虫和自制无毒配合饲料等措施 ,从食物链环节控制河鱼屯毒素TTX的来源 ,达到控毒的目的。经控毒的家化暗纹东方鱼屯亲本 ,采用高效液相色谱仪和荧光分光光度计联合法随机抽样检验 ,结果表明 :其体内四种组织器官的TTX平均含量低于 2 μg/g,属基本无毒
From 1994 to 2001, conducted a research on the technology of controlling poison in the whole process of the Takifugu Oriental Tuen Mun artificial breeding → seed breeding → commercial fish farming. In the whole process of aquaculture, ecological environment of water body was improved by running eco-recycle type aquaculture system, and the source of TTX was controlled from the aspect of food chain through the feeding of fresh waterfly and self-made non- To control the purpose. Controlled by the drug-based dark-streaked oriental fish Tuen parents using high-performance liquid chromatography and fluorescence spectrophotometer combined random sampling test showed that: the four organs in vivo TTX average content of less than 2 μg / g, Is basically non-toxic