丹顶鲤鱼会繁殖吗?
访客
发布于 2023-01-27
阅读(30)
丹顶鲤鱼会繁殖吗?丹顶鲤鱼可以繁殖。丹顶鲤鱼每年产卵一次。每年4月至6月,当水温在18℃左右时,丹顶鲤鱼可以自然繁殖。性成熟的雄鱼会继续追逐雌鱼,并促使雌鱼产卵。当鱼卵附着时,雌鱼会在早晨或早晨产卵,每次产卵约20万至40万枚。取出附着的鱼卵,放入准备好的水槽或水池中孵化,当水温达到20℃时,鱼苗在四天内就能自然浮出水面Can red-crowned carp breed? Red-crowned carp can breed. The red-crowned carp spawns once a year. From April to June each year, when the water temperature is about 18 ℃, the red-crowned carp can reproduce naturally. The sexually mature male fish will continue to chase the female fish and promote the female fish to spawn When fish eggs are attached, females will lay eggs in the morning or in the morning, with about 200000 to 400000 eggs each time. Take out the attachment of fish eggs, put them into a prepared tank or pool for hatching, and when the water temperature is 20 ℃, the fry can naturally emerge in four days
- 上一篇: 红顶鲤鱼可以和其他鱼混合吗?
- 下一篇: 丹顶鲤鱼有多大