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黄颡鱼也称嘎牙子,它肉嫩刺少,味道鲜美,营养丰富,是深受广大消费者欢迎的名优鱼类。市场上销售的黄颡鱼主要产自江河、湖泊、泡沼等自然水域,但近些年来由于自然水域捕捞强度过大和水质污染等原因,黄颡鱼资源量日益减少,造成黄颡鱼市场供不应求,价格居高不下,每公斤售价30—50元,这给黄颡鱼人工养殖带来了机遇。从目前情况看,黄颡鱼的人工养殖刚刚起步,发展黄颡鱼的人工养殖其潜力巨大,黄颡鱼是非常有发展前途的高效名优鱼类品种。 黄颡鱼在黑龙江省的养殖周期一般为三年,第一年进行鱼苗培育,第二年进行鱼种培育,第
Catfish also known as Ga Tezi, it tender little thorns, delicious, nutritious, is welcomed by the vast number of consumers famous fish. Catfish sold on the market are mainly produced in natural waters such as rivers, lakes and soak marshes. However, due to the excessive fishing intensity in natural waters and water pollution in recent years, the resources of catfish have been decreasing, resulting in the shortage of catfish market , The price is high, the price of 30-50 yuan per kilogram, which gives Huang catfish breeding opportunities. From the current situation, the artificial cultivation of yellow catfish has just started, the development of artificial cultivation of catfish huge potential, catfish is a very promising high-performance fish species. Catfish in Heilongjiang Province, the breeding cycle is generally three years, the first year of fry breeding, breeding the second year, the first