青鳉图鉴｜全87个品种一览
汇总了热门青鳉品种的特征、饲养要点和市场行情的品种图鉴。
Featured 青鳉图鉴
显示87个物种中的4个
银河米鱼
一种体色如同夜空星系般梦幻的米鱼。闪闪发光的鱼鳞与多彩色泽的组合十分美丽。寿命为2～4年。成鱼体长为2～4厘米。饲料为人工饵料与水蚤。
银河多彩闪闪发光鳞片梦幻
银河
Oryzias latipes var.
具有美丽蓝色体外光的改良青鳉。因背部散发的青白色体外光令人联想到银河而得名。拥有如夜间水面般梦幻的美丽，是一种受欢迎的品种。
改良青鳉蓝色体外光
星河米鱼
Oryzias latipes var.
体表光遍布全身，闪闪发光如星辰般美丽。银河般的发光条纹流经体表，具有梦幻般的美感，是一种高级改良品种。从上方观赏时光泽最为突出。
改良米鱼体外光星空
夜樱鳉鱼
身体呈青黑色，散布着粉红色的闪光，是一种梦幻般的美达卡。其名称源自令人联想到夜樱（夜晚的樱花）的美丽。寿命2-3年。成体体长3-4厘米。使用美达卡专用配合饲料。
梦幻粉红闪光青黑体色
青鳉图鉴常见问题
- How much do medaka cost?
- Common varieties cost 100-500 yen each, popular Youkihi and lame types 500-3,000 yen, and rare new varieties can reach 5,000-30,000+ yen per pair.
- Can beginners keep medaka?
- Medaka are adapted to Japanese climate and can even be kept in outdoor biotopes. They're hardy, tolerant of temperature changes, and one of the easiest ornamental fish for beginners.
- How long do medaka live?
- In the wild they live 1-2 years, but in captivity they can live 2-4 years. Proper water management and feeding help them thrive longer.
- What should I check when buying medaka?
- Check that they're swimming actively, not too thin, and free of injuries or disease signs. Choose specimens that clearly display their variety's characteristics.
- Is medaka breeding easy?
- Medaka breed relatively easily, spawning from spring to autumn when water temperature is above 20°C with 12+ hours of daylight. Moving eggs to a separate container improves hatch rates.