养殖中国对虾 (Penaeuschinensis)的试验塘 ,以防病养虾塘养殖管理模式加以管理 ,养殖周期为 87～ 159d ,取得较好的产量 .虾塘水水质稳定 ,池水中浮游动物丰富 ,浮游植物量与浮游动物量比值为 1 2～ 5 4 ,细菌总数、弧菌数量变化不大 ,底泥中弧菌数量不随养殖时间的延长而增加 ,细菌总数则反之 ;池水主要理化因子符合要求 ,对虾饵料系数较低 ,生长比较正常 . The experimental ponds for cultivating Penaeus chinensis were managed with the management mode of breeding of shrimp culture ponds with a good breeding period of 87-159 days.The pond water quality was stable and the pond water was rich in zooplankton, And the amount of zooplankton was 1 2 ~ 5 4, the total number of bacteria, Vibrio amount did not change, the amount of Vibrio in the sediment does not increase with the extension of breeding time, the total number of bacteria and vice versa; the main physical and chemical factors in the water meet the requirements of shrimp feed Coefficient lower, more normal growth.