1基本情况2005年我市开展水产养殖面积共5 664hm2,其中池塘养殖1 548hm2,水库3 838hm2,网箱294 375m2,河道拦养211hm2,其他养殖67hm2。主要养殖品种:鲤、鲢、鳙、罗非、鲫、虹鳟、元鱼、鲟等。全市病害测报区共设7个,测报点21处,养殖品种主要有:鲤、鲢、鲫、草鱼、罗非鱼、虹鳟 1 Basic Conditions In 2005, the city carried out a total of 5 664 hm 2 aquaculture area, of which 1 548 hm 2 were ponds, 3 838 hm 2 of reservoirs, 294 375 m 2 of cages, 211 hm 2 of river courses and 67 hm 2 of other farms. Main breeding species: carp, silver carp, catfish, Luo Fei, crucian carp, rainbow trout, fish, sturgeon and so on. The city’s disease detection zone a total of seven, measuring 21 points, the main breeding species are: carp, silver carp, crucian carp, grass carp, tilapia, rainbow trout