鲤 (Cyprinus carpio)

科: Cyprinidae

鲤为鲤科鱼类，温和，宜与体型相近的和平鱼混养，原生分布于中国及欧亚大陆水系。适应性强的物种，对新手错误较为宽容。成体约 96.8–141.9 cm，4–6 尾可观察自然行为，适宜水温 9.4–28.6 °C。稳水、换水、杂食，足矣。

饲养参数

水温: 9.4–28.6 °C
pH: 6.5–9
GH 硬度: 10–15 dGH
成体体长: 96.8–141.9 cm
最小缸体: 500 L
水层: Active throughout the water column
饲养难度: 中等
性情: Peaceful; keep with similar-sized calm tankmates
产地: 中国及欧亚大陆水系

物种概述

A Cyprinidae species native to China & Eurasia: Cyprinus carpio lives active throughout the water column over gravel. Peaceful; keep with similar-sized calm tankmates. Adults reach 96.8–141.9 cm. It is one of the aquarium-kept Cyprinus species we profile, alongside Cyprinus rubrofuscus.

原生生境

栖息地: Clear streams and rivers over gravel
水流: Moderate, well-oxygenated current
溶氧: Appreciates well-oxygenated water

造景与硬件

底床: Fine gravel and sand
硬景观: Water-worn stones and driftwood
水草: Hardy rooted plants along the margins

性格食性与混养

群游性: Keep in a group of 4–6 for natural behaviour
食性: Omnivore; prepared foods with regular variety
推荐混养: Similar-sized peaceful community fish — Compatible size and temperament
避免混养: Fin-nippers — Constant stress

繁殖与备注

雌雄差异: Males often slimmer and more colourful
繁殖方式: Breeding is straightforward scatter-spawning

常见问题

鲤好养吗？

饲养难度：中等。Peaceful; keep with similar-sized calm tankmates。

鲤适合什么水温和水质？

保持 9.4–28.6 °C 并避免波动，pH 6.5–9、GH 10–15 dGH 即可。

鲤能长多大，需要多大的缸？

成体约 96.8–141.9 cm，属Active throughout the water column鱼类，建议至少 500 L 缸体。

鲤吃什么？

Omnivore; prepared foods with regular variety。它在Fine gravel and sand上自然觅食，投喂可少量多次。

鲤能和其他鱼混养吗？

Peaceful; keep with similar-sized calm tankmates。推荐混养：Similar-sized peaceful community fish — Compatible size and temperament。避免与Fin-nippers — Constant stress同缸。

鲤产自哪里？

产地为中国及欧亚大陆水系，典型栖息地是Clear streams and rivers over gravel，对溶氧要求较高。

鲤会跳缸吗？

跳缸风险低，但加缸盖更稳妥。

鲤怎么繁殖？

Breeding is straightforward scatter-spawning。Males often slimmer and more colourful。