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斑鱯,俗称芝麻剑,鲇形目、鲿科、鱯属,体呈黄褐色,全身无鳞,鱼体形似剑,体侧及背部布满黑色斑点,在广西乐业、天峨两县之间的红水河、扬美古镇左江河段、南宁邕江河段、桂平西江等均有分布。该鱼肉味鲜美,营养价值高,野生成鱼市场价格达150元/千克以上。近年来,随着人为捕捞和水域污染的加剧,野生斑鱯资源量正逐年下降,产量远不能满足市场的需要,为此人们开始转向斑鱯人工养殖研究。笔者在养
Scabies, commonly known as sesame sword, scabies, clams, Tamarix, body was brown, body scales, fish-shaped sword, body side and back covered with black spots, music industry in Guangxi, the two counties Tian’e Between the Red River, Yangmei town Zuojiang River, Nanning Qijiang River, Guiping Xijiang, etc. are distributed. The fish taste delicious, high nutritional value, wild fish into the market price of 150 yuan / kg or more. In recent years, with the increase of man-made fishing and water pollution, the resources of wild Mackerel are declining year by year, and the output is far from meeting the needs of the market. Therefore, people are turning to the research of artificial cultivation of mackerel. I am raising