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大黄鱼的亲鱼培育是苗种繁殖的基础,在人工育苗中的亲鱼性腺培育好坏对育苗起着举足轻重的作用。我们于1998年度进行了人工越冬的性腺培育,选用了雌鱼207尾,雄鱼70尾,经过越冬的精心培育,于1999年春,第一次产卵3天共获得35Kg的优质卵,第二次产卵2天
The breeding of broodstock in the big yellow croaker is the basis of seed breeding. The good or bad parental gonad cultivation in artificial breeding plays an important role in raising seedlings. We conducted artificial overwintering gonad breeding in 1998. We selected 207 females and 70 male males. After overwintering, we carefully cultivated them. In the spring of 1999, we obtained a total of 35 kg of good quality eggs for the first 3 days of spawning. The second Spawning 2 days