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淡水白鲨鱼隶属(鱼芒)科、(鱼芒)属,学名苏氏圆腹(鱼芒), 又称八珍鱼,原产于东南亚一带,是马来西亚的优良淡水养殖鱼类,其肉质细嫩,味道鲜美,肌间刺少, 在市场上倍受消费者青睐。2002年北京水产技术推广站开始引进该品种,并在昌平、朝阳等区县进行养殖。根据在北京地区及辽宁省营口地区的养殖试验,在北方地区每年仅有4-5个月的适宜生长期,放养规格100g的鱼种当年养殖成鱼重量达1.5-2kg。目前该鱼在北京、武汉、广州等地正成为炙手可热的新品种, 市场价格高达50-60元/kg左右,只要做好鱼苗的繁育与供应及保证正常的越冬条件,养殖淡水白鲨鱼是大有发展前途的。
Freshwater white shark subordinate (fish mango) Branch, (fish mango) genus, scientific name Su round belly (fish mango), also known as the eight fish, native to Southeast Asia, is Malaysia’s fine freshwater fish farming, its delicate meat , Delicious, less inter-muscular, favored by consumers in the market. Beijing Fisheries Technology Extension Station in 2002 began to introduce the variety, and Changping, Chaoyang and other counties for breeding. According to aquaculture experiments in Beijing and Yingkou in Liaoning Province, only 4 to 5 months of suitable growth period in the northern region each year, stocking 100g fish species that year farming fish weight of 1.5-2kg. At present, the fish in Beijing, Wuhan, Guangzhou and other places are becoming hot new varieties, the market price of up to 50-60 yuan / kg or so, as long as the fry breeding and supply and to ensure the normal winter conditions, farming freshwater white sharks are large Promising future.