近年来,利用性别控制技术生产全雌鱼或全雄鱼,以及利用多倍体技术生产三倍体鱼,正成为现代水产育种技术研究的热点。但由于缺乏鱼类遗传学的基本知识,实际操作上常带有一定的盲目性。本文总结、归纳了一些鱼类遗传学的基本知识,供大家参考。 In recent years, the use of gender control technology to produce whole female fish or all male fish, as well as the use of polyploid technology to produce triploid fish is becoming a hot topic in modern aquatic breeding technology. However, due to the lack of basic knowledge of fish genetics, the actual operation often has some blindness. This article summarizes and summarizes some basic knowledge of fish genetics for your reference.