四川半䱗 (Hemiculterella sauvagei)

科: Cyprinidae

四川半䱗为鲤科鱼类，基本和平的群居鱼，原生分布于中国。性情平和、食性杂，是混养缸里最省心的居民之一。成体约 11.2–16.5 cm，单养或小群均可，适宜水温 18–26 °C。稳水、换水、杂食，足矣。

饲养参数

水温: 18–26 °C
pH: 6.5–7.5
GH 硬度: 5–15 dGH
成体体长: 11.2–16.5 cm
最小缸体: 327 L
水层: Active throughout the water column
饲养难度: 中等
性情: Mostly peaceful community fish
产地: 中国

物种概述

Hemiculterella sauvagei, a member of the family Cyprinidae, comes from China, where it inhabits clear streams and rivers over gravel. Mostly peaceful community fish and accepts quality flakes, granules and frozen foods, it grows to 11.2–16.5 cm and adapts well to a properly set-up aquarium in the 18–26 °C range. Other Hemiculterella species in our database include Hemiculterella wui.

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: Singly or in small groups depending on temperament
食性: Accepts quality flakes, granules and frozen foods
推荐混养: Robust schooling cyprinids — Add activity without conflict
避免混养: Much larger predators — Risk at night

繁殖与备注

雌雄差异: Males often slimmer and more colourful
繁殖方式: Egg-scatterer; no parental care

常见问题

四川半䱗好养吗？

适合有一定经验的玩家。Mostly peaceful community fish；Singly or in small groups depending on temperament。

四川半䱗适合什么水温和水质？

水温控制在 18–26 °C，重点是稳定。Room temperature to heated, depending on origin。

四川半䱗能长多大，需要多大的缸？

成体 11.2–16.5 cm 左右，因其Active throughout the water column的习性，327 L 以上的缸更合适。

四川半䱗吃什么？

Accepts quality flakes, granules and frozen foods。建议人工饲料搭配冷冻或活饵，保证多样性。

四川半䱗能和其他鱼混养吗？

Mostly peaceful community fish。推荐混养：Robust schooling cyprinids — Add activity without conflict。避免与Much larger predators — Risk at night同缸。

四川半䱗产自哪里？

产地为中国，典型栖息地是Clear streams and rivers over gravel，对溶氧要求较高。

四川半䱗会跳缸吗？

无明显跳缸倾向，常规缸盖即可。

四川半䱗怎么繁殖？

Egg-scatterer; no parental care。Males often slimmer and more colourful。