黑脊倒刺鲃俗称光鱼、光鳞,属鲤科,鲃亚科,倒刺鲃属,分布于福建的闽江、晋江、九龙江等水系,具有生长快、抗病力强、耐寒、易养殖等优点,其味道鲜美、营养丰富,并且具有较高的药用价值。近年来由于生态环境日益遭到破坏,加之人为的捕捞过度等原因,致使该鱼自然资源严重衰竭,其市场价格昂贵高达50~60元/kg,具有较高的经济价值。为了充分利用河道资源,调整水产品养殖结构,增加渔民收入,我们于2012年在河道河汊拦网进行 Black spine barbarian commonly known as light fish, light scales, is a Cyprinidae, subfamily, barbed spiny genus, located in Fujian Minjiang, Jinjiang, Jiulongjiang and other water systems, with fast growth, disease resistance, cold tolerance , Easy to culture, etc., its delicious taste, nutrient-rich, and has high medicinal value. In recent years, due to the increasingly damaged ecological environment and man-made overfishing, the natural resources of the fish have been severely depleted. The market price is as high as 50-60 yuan / kg, which is of high economic value. In order to make full use of river resources, adjust aquaculture structure and increase fishermen’s income,