本实验对鳞喙白蛉及孙氏白蛉的生活史进行了观察。鳞喙白蛉的雌蛉产卵数平均为79.1个,蛉卵孵化率平均为72.9％。在温度为24°～28℃时,从卵发育至成蛉所需时间平均为29.9天。蛹的羽化率平均为90.4％,雌、雄蛉的性比例为1.16∶1。孙氏白蛉雌蛉产卵数平均为32.8个。在温度为22°～28℃时,从卵发育至成蛉所需的时间平均为37.9天。羽化的成蛉,雌与雄之比为1.2∶1。 The experiment observed the life history of Scylla serrata and Scirpus mariqueter. The average number of eggs laid in the female 蛉 of Scylla serrata was 79.1, and the hatching rate of 蛉 eggs was 72.9% on average. At temperatures from 24 ° to 28 ° C, the time required for egg development to completion was 29.9 days on average. The eclosion rate of pupae was 90.4% on average, and the sex ratio of females and males was 1.16:1. The average number of ovipositions of the female Sunbuji female is 32.8. At temperatures of 22 ° to 28 ° C, the time required for egg development to emergence was 37.9 days on average. Feathering of Cheng 蛉, the ratio of female to male is 1.2: 1.