斑点叉尾鮰,又称沟鲶、河鲶、美洲鲶,具有适应性强、生长快、易饲养、易起捕、肉质鲜美等特点,已成为世界闻名的养殖品种和游钓对象。斑点叉尾鮰是大型温水性淡水鱼类,以植物性饲料为主,在天然水域中主要摄食底栖生物、水生昆虫、浮游动物、轮虫、有机碎屑和大型藻类;在人工养 Channel catfish, also known as ditch catfish, river catfish, catfish, with adaptability, fast growth, easy feeding, easy to catch, delicious meat and other characteristics, has become the world-renowned breeding species and angling objects. Channel catfish is a large, warm, watery freshwater fish predominantly fed on plant forages and mainly feeds on benthic organisms, aquatic insects, zooplankton, rotifers, organic debris and macroalgae in natural waters;