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白鲈♀×条纹鲈♂、条纹鲈♀×白鲈♂及白鲈Ⅱ期平均体重分别为40g、39.7g 和41g,投喂饲料均含粗蛋白40 %,日投喂2次 ,投饵率为鱼体重的3 %,饲养12周 ,试验结束白鲈♀×条纹鲈♂鱼体重由40g长至124g,白鲈体重由41g 长至126g,个体均显著大于条纹鲈♀×白鲈♂杂种93.5g,成活率100%。Ⅲ期鱼种试验中3种鱼的平均体重分别为177.5g、185.9g和153.8g,投喂浮性饲料均含粗蛋白44.1 %,日饱食投喂2次。试验结束白鲈♀×条纹鲈♂个体重由177.5g长至611g ,条纹鲈♀×白鲈♂个体重由185.9g长至517g ,白鲈由153.8g仅长至254.4g。杂种饲料系数均低于白鲈 ,成活率98 %～100%
White perch × striped striped bass ♂, striped perch × white bass ♂ and white bass average weight of the second phase were 40g, 39.7g and 41g, fed diets containing 40% crude protein, fed 2 times a day, the feed rate The body weight of white bass × striped striped bass (♂) was increased from 40 g to 124 g, while the body weight of white bass was increased from 41 g to 126 g, significantly higher than that of striped bassard × bass and bred hybrid 93.5 g, 100% survival rate. The average body weight of three kinds of fish in stage Ⅲ test were 177.5g, 185.9g and 153.8g, respectively. The feed containing floating feed contained 44.1% of crude protein and the sap feed was fed twice daily. At the end of the experiment, the body weight of white seabass × striped seabass was 177.5g up to 611g. The body weight of striped seabream × seabass was 185.9g up to 517g, and the white bass grew from 153.8g up to 254.4g. Hybrid feed coefficient were lower than white bass, the survival rate of 98% to 100%