中华青鳉 (Oryzias sinensis)

科: Adrianichthyidae

中华青鳉，性情温和的杂食性鱼类，原生分布于东亚淡水水系，新手友好。

饲养参数

水温: 18–26 °C
pH: 6.5–7.5
GH 硬度: 5–15 dGH
成体体长: 2.2–3.1 cm
最小缸体: 31 L
水层: Upper; surface-oriented; keep 6+
饲养难度: 容易
性情: Peaceful
产地: 东亚淡水水系

物种概述

Oryzias sinensis is a Adrianichthyidae. In the aquarium it stays peaceful. Plan on 2.2–3.1 cm of adult fish at 18–26 °C. Related profiles: Oryzias curvinotus, Oryzias javanicus, Oryzias latipes.

原生生境

栖息地: Clear streams, rivers and still waters
水流: Still to very gentle water
溶氧: Average oxygen needs

造景与硬件

底床: Smooth gravel and sand with open floor space
硬景观: Driftwood, water-worn stones and shelters that mimic the native biotope
水草: Hardy plants on hardscape; keep the floor open

性格食性与混养

群游性: Keep 6+; larger groups settle better
食性: Omnivore; quality prepared foods with variety
推荐混养: Amur False Gudgeon — Similar size and water needs
China-Bitterling — Similar size and water needs
Acanthorhodeus chankaensis — Similar size and water needs
避免混养: Large aggressive cichlids — Bullying and injury risk
Known fin nippers — Constant stress and fin damage

繁殖与备注

雌雄差异: Males are typically slimmer and more intensely colored; females fuller-bodied
繁殖方式: Egg-scatterer over fine plants; condition with rich foods and simulate seasonal changes

常见问题

中华青鳉好养吗？

好养——新手友好型，对常见失误容忍度高。Peaceful，Keep 6+; larger groups settle better。

中华青鳉适合什么水温和水质？

建议水温 18–26 °C，Community-standard range; verify locally；Standard heater to hold the mid-range steadily。

中华青鳉能长多大，需要多大的缸？

成体约 2.2–3.1 cm；最小缸体 31 L，并留出活动空间。

中华青鳉吃什么？

Omnivore; quality prepared foods with variety。建议人工饲料搭配冷冻或活饵，保证多样性。

中华青鳉能和其他鱼混养吗？

可以。Peaceful，适合与Amur False Gudgeon — Similar size and water needs, China-Bitterling — Similar size and water needs, Acanthorhodeus chankaensis — Similar size and water needs混养。避开Large aggressive cichlids — Bullying and injury risk, Known fin nippers — Constant stress and fin damage。

中华青鳉产自哪里？

原生于东亚淡水水系，栖息于Clear streams, rivers and still waters。Still to very gentle water，Average oxygen needs。

中华青鳉怎么繁殖？

Egg-scatterer over fine plants; condition with rich foods and simulate seasonal changes。Males are typically slimmer and more intensely colored; females fuller-bodied。