斑点叉尾鮰实用养殖技术（一）斑点叉尾鮰亦称沟鲶，属鲶形图、科，为美国主要淡水养殖品种之一，其产量占美国淡水养殖总产量一半以上。池塘亩产达４００公斤，网箱养殖亩产达１６万公斤。１９８４年湖北省水产研究所从美国引进这一品种，经研究和养殖实践表明，它具有食... (I) Channel catfish also known as ditch catfish, is a catfish map, Section, one of the major freshwater aquaculture species in the United States, its production accounts for more than half of the total freshwater aquaculture production in the United States. Pond yield of 400 kg per mu, net cage farming up to 160,000 kg per mu. In 1984 Hubei Provincial Institute of Fisheries introduced this species from the United States, after research and farming practice shows that it has food ...