According to Beverton-Holt dynamic model,the optimum fishing age of Argyrosomus argenrtatus should be larger than 1.90 and 1.95 years old,and the optimum body-length should be above 211 mm and 168 mm,respectively.

• 根据Beverton Holt动态综合模型；建议北部湾和陆架区白姑鱼的最适开捕年龄应大于1 90和1 95龄；相应的开捕体长大于2.；11和16 8mm