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丁(鱼岁),隶属鲤科、雅罗鱼亚科,丁(鱼岁)属。该鱼广泛分布于欧洲内陆河流、湖泊。在我国仅分布于新疆的布尔津地区。该鱼背部淡黄色,体态优美,肉质细嫩。自然条件中,喜生活于水草茂盛溶氧充足的水域中,属底层鱼类。食性杂,鱼苗阶段主要摄食浮游动物,经驯化亦可摄食人工配合料。皮肤具有呼吸功能,离水长时间不死亡。生存水温-4~1℃,适宜水温为22℃~28℃。
Ding (fish age), under the Cyprinidae, Arroyo subfamily, Ding (fish years) genus. The fish are widely distributed in Europe’s inland rivers and lakes. In our country only distributed in Xinjiang Burqin area. The fish back yellow, beautiful, delicate meat. In natural conditions, hi living in the water lush dissolved oxygen sufficient waters, is a groundfish. Food Miscellaneous, fry stage of the main feeding of zooplankton, acclimation can also feed artificial ingredients. Skin has respiratory function, long time from the water does not die. Living water temperature of -4 ~ 1 ℃, suitable temperature of 22 ℃ ~ 28 ℃.