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唇(Hemibarbus labeo),属鲤科,属,俗称为重唇鱼,遍布全国各大水系,辽宁地区的主要繁殖栖息地为鸭绿江、太子河、浑河、英那河及碧流河等[1]。唇是辽宁地区土著鱼类中著名的优良品种,具有肉质细嫩,味道鲜美、营养丰富的特点[2]。由于水资源环境不断变化,唇的传统生态环境急剧恶化,野生唇资源锐减,市场价格不断上升,使之成为值得人工养殖的食用鱼类,并且在形态特征、人工繁殖、苗种培育、池塘驯养等方面进行了研究[3-7],
Hemibarbus labeo is a family of Cyprinidae and genus Cyprinidae, commonly known as the red lip fish, all over the country’s major water systems. The major breeding habitats in Liaoning are the Yalu River, Taizi River, Hun River, Yingna River and Biliu River [1]. Lip balm is a famous Liaoning Province indigenous species of fine varieties, with delicate meat, delicious taste, nutrient-rich features [2]. Due to the constant changes of water resources and environment, the traditional ecological environment of the lip balm has deteriorated sharply, the resources of wild lip balm have dropped drastically, and the market price has kept rising, making it a food fish that is artificially cultured, and its morphological characteristics, artificial propagation and seed breeding , Pond domestication and other aspects of the study [3-7],