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一、亲鱼选取 以体色、体形和生长速度为主：体色粉红纯净，无黑色斑点和斑块；体高背厚，体表完整；个体大，在群体中生长速度快者，雌鱼体重１０００ｇ以上，雄鱼体重１８００ｇ以上，以二、三龄鱼作亲本较好。 二、亲自培育 １．亲鱼池的选择亲鱼池即为繁殖池，要求水源充足
First, the selection of broodstock to body color, body shape and growth rate of the main body color pure pink, no black spots and plaques; body back and thick, body surface integrity; individual large, fast growth in the population, the female body weight 1000g Above, the male body weight more than 1800g, to two or three age fish as parents better. Second, personally cultivate 1. The choice of pro-fish pond Pro-fish pond is breeding pool, requiring adequate water