This plan discussion Anguilla marmorata suits in what kind of environment as well as suits the growth water temperature. It provides the perch the eel resources cultivation and the cultivation experiment reference.
The initial temperature was 25 ℃ and was increased or decreased at the rate of 1 ℃ per hour. The upper and lower lethal temperatures were 36.6-38.2℃ and 6.7-8.3℃. Maximum and lowest lethal temperature of LT50 values were 37.06 and 7.58℃ respectively. The growth rate and feed conversion ratio were better in fish reared at 30 ℃ than at 25 ℃, 20 ℃ and15 ℃. The growth rate of Anguilla marmorata was better in earthen pond.