市售的霍伊思鱼卵孵化器不适于孵化麦龙虾卵,但可用来批量培养三龄以后的仔虾。
The results also suggested that Heuth Incubator are not suitable for incubation of eggs of Marron, but can be used to nurse 3rd stage juveniles.
每年鲑鱼卵都会在哥伦比亚河中孵化,小鲑鱼顺流而下进入太平洋,等到成熟后又会逆流而上抚育下一代。
Salmon hatch in its waters, migrate downstream to the Pacific Ocean, and return against the current to breed.
雌鱼在口中孵化鱼卵。
秋天为孵卵所而采集的鱼卵将会在冬天得到孵化,第二年春天五十万左右的鱼苗将会被释放回到安大略湖。
Eggs collected for the hatchery this fall will be raised over the winter and a half million fingerlings will be released back into Lake Ontario next spring.
秋天为孵卵所而采集的鱼卵将会在冬天得到孵化,第二年春天五十万左右的鱼苗将会被释放回到安大略湖。
Eggs collected for the hatchery this fall will be raised over the winter and a half million fingerlings will be released back into Lake Ontario next spring.
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