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斑点叉尾(鱼回)是一种喜温性鱼类,生长的适宜水温为25～31℃,在此温度范围内,生长速度很快。当水温升高到35℃时,它也安然无恙。在美国,不但斑点叉尾(鱼回)养殖业很发达(一般养到1斤以上就作为食用鱼上市),而且科学工作者常常把它作为实验的重要对象。同全世界养殖产量最高的鲤鱼相比较,其生长速度稍慢,但其肉质则远远优于鲤鱼,所以日益受到人们重视,成为受欢迎的养殖品种之一。温水网箱工业化养殖斑点叉尾(鱼回)是工业化温水养鱼很有前途
Channel catfish (fish back) is a kind of warm temperature fish, the growth of suitable water temperature 25 ~ 31 ℃, in this temperature range, the growth rate is fast. When the water temperature rises to 35 ℃, it also safe and sound. In the United States, not only the catfish (fish back) aquaculture is well developed (usually over 1 kg as a food fish), and scientists often use it as an important target for experimentation. Compared with the common carp in the world which produces the highest yield, its growth rate is slightly slower, but its meat quality is far superior to the carp, so it has drawn increasing attention and has become one of the popular breeding species. Warm cages industrialized breeding Channel Catfish (fish back) is a very promising industrialized warm water fish