入侵地棒花鱼和麦穗鱼的初次性成熟年龄与原产地相同，但初次性成熟个体大小增大；
But the body sizes at maturity increased significantly in the invaded habitat. Additionally, the individual fecundity of A.
施氏鲟性成熟晚，性腺发育时间较长，雌鱼成熟需9～11年，雄鱼则为6～7年，而人工养殖的雌鱼性成熟提前1～2年。
The female need 9~11 years and the male need 6~7 years while the cultured female 1-2 years earlier.
施氏鲟性成熟晚，性腺发育时间较长，雌鱼成熟需9～11年，雄鱼则为6～7年，而人工养殖的雌鱼性成熟提前1～2年。
The female need 9~11 years and the male need 6~7 years while the cultured female 1-2 years earlier.
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