随着彭泽鲫养殖规模的不断扩大,水域环境的过度开发利用,使彭泽鲫赖以生存的生态环境遭到了严重的破坏。虽然彭泽鲫抗病能力强,但生产中新的病害情况不断出现,制约了彭泽鲫养殖的发展。一是彭泽鲫吃食和活动不易观察。二是饲料供应和病害防治用药不科学, With the continuous expansion of the scale of the Pengcao aquaculture, the excessive exploitation and utilization of the water environment has seriously damaged the ecological environment in which the Pengze crucian carp lives. Although Pengze crucian carp disease resistance ability, but the production of new diseases continue to occur, restricting the development of Pengze crucian carp breeding. First, Pengze carp eating and activities is not easy to observe. Second, feed supply and disease prevention and treatment of unscientific,