从新疆引入丁鱼岁 (TincatincaL .)鱼种进行驯养 ,并于次年春季选成熟亲鱼作人工繁殖和苗种培育试验。结果表明 :丁鱼岁移养在浙江地区 ,能较好地生存 ,生长速度较快 ;配制的人工饲料能满足其生长需要 ;丁鱼岁在平均体重达 2 0 0～ 2 5 0 g时性成熟 ,催产激素为LHRH -A2 及HCG与DOM的混合制剂 ,在水温19～ 2 3℃下 ,效应时间为 16～ 19h ,催产率分别为 10 0 %和 76 % ;两次人工催产均获成功 ,共产卵 2 0万粒和 4 5万粒 ,受精率分别为 86 %和 6 6 % ,胚胎发育时间在水温 19.8～ 2 2 .5℃下约 4 7h左右 ,孵化率分别为5 3%和 4 2 % ;采用江浙的“豆浆法”培育丁鱼岁鱼苗 ,经 2 5d左右的饲喂 ,平均规格达 3～ 4cm ,平均成活率为38%和 35 %。 Tincatinca was introduced from Xinjiang, and mature broodstock were selected for artificial propagation and seedling cultivation in the following spring. The results showed that: the larvae migrated in Zhejiang Province, which could survive well and grow faster; the prepared artificial diet could meet the needs of its growth; the average body weight of larva was between 200 and 250 g The mature and oxytocin hormones were LHRH-A2 and a mixture of HCG and DOM. The effective time was 16 ~ 19h and the rate of oxytocin was 10% and 76% at 19 ~ 23 ℃. , 20000 eggs and 450000 co-production eggs, respectively. The fertilization rates were 86% and 66% respectively. The embryonic development time was about 47 hours at 19.8 ~ 22.5 ℃ and the hatching rates were 53% And 42% respectively. The larvae aged fry were cultivated with the “soybean milk method” of Jiangsu and Zhejiang Provinces. After being fed for about 25 days, the average size reached 3 ~ 4 cm with an average survival rate of 38% and 35%.