华鲮 (Bangana decora)

科: Cyprinidae

华鲮为鲤科鱼类,温和,宜与体型相近的和平鱼混养,原生分布于中国南方水系。性情平和、食性杂,是混养缸里最省心的居民之一。成体约 24.8–36.3 cm,4–6 尾可观察自然行为,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
24.8–36.3 cm
最小缸体
500 L
水层
Bottom-dwelling
饲养难度
中等
性情
Peaceful; keep with similar-sized calm tankmates
产地
中国南方水系

物种概述

Bangana decora is a Cyprinidae from southern China. Its calm temperament and broad diet make it one of the more forgiving residents of a community tank. It lives on the bottom. Adults reach 24.8–36.3 cm. Keep in a group of 4–6 for natural behaviour. Stable water, regular partial changes and a varied diet cover nearly everything it needs. Maintain 18–26 °C at pH 6.5–7.5. A rewarding species for the aquarist who reads before buying.

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
  • 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
Breeding is straightforward scatter-spawning