The research of upper and lower lethal temperature: observe the temperature change on the impact of Anguilla bicolor bicolor found that when the water temperature began to die at 39.8 ℃, 40.2 ℃ all died. The water temperature declined to 6.2 ℃ the death began,5.8 ℃ all died.The uppest an lowest feeding temperature: the test in the daily water temperature rise 1 ℃ environment, with the temperature, fish had the highest feeding at 30.5 ℃ , at over 31.5 ℃, their feeding rate slowed down, and at 38.0 ℃ , it had completely stopped, the uppest an lowest feeding of about 36.9-38.0 ℃. When the temperature decreased from 15.1 ℃ to 14.0 ℃, the feeding slowed down and at 11.0 ℃, it had completely stopped .The temperature of the Anguilla bicolor bicolor should be15.1- 34.0 ° C. The effect of different water temperature on the growth : The results showed that the total feed intake of each eel was12.37 g at 30 ℃, which was higher than at 25℃, Respectively, which were significantly higher than those in the 20 ℃ and the 15 ℃ group, respectively. The body weight, weight gain and feed efficiency were higher in the 30 ℃ group. The impact of different food on the growth : test selection of four kinds food for comparison, weight gain and feed efficiency are higher of feed paste food. Flow-type and circulating water on the survival rate and growth : the results found that the circulating water group after the appropriate medicated bath, can block the pathogen into the survival rate is higher.