【摘要】 在家化环境下对暗纹东方进行全人工繁殖。运用人工调控环境因子和使用适宜的促熟与催产的方法 ,能诱导雌雄亲鱼性腺发育同步 ,平均受精率为 80 9% ,平均孵化率为 76 3 %。在不同温度下胚胎发育速度有明显区别。本研究技术可为全面开展暗纹东方人工繁殖和育苗提供必要的参考更多还原

【Abstract】 Takifugu obscurus can be artificially bred under captive conditions. With the control of ecological factors, fish can be induced to spawn synchronously with average rates of fertilization and incubation reaching 80 9% and 76 3% respectively. The rate of embryo development appears to vary under different temperatures. Useful data for developing artificial breeding of Takifugu obscurus are presented in this paper.更多还原