The result indicated that ripe fish can strong physique by breeding in reinforcement , using oxytocic to make ripe fish grow synchronously , increase fertility rate of ripe fish , using slack water lo charge can increase the hatchabilily over 95 % .

结果表明，亲鱼经过强化培育以后，可明显增强体质，利用混合药物催产，能使亲鱼生长同步，鱼卵受精率提高，采用静水充气方法，可使孵化率高达95%上。