宁波市渔业生产今年上半年海淡水养殖生产又迈出新的一大步。据统计，上半年全市养殖面积达到58．4万亩，比上年同期新增2．8万亩；养殖产量为6．2万吨．比上年同期增加ZI．5％，养殖产量已占全市渔业总产的23．4％。今年上半年名特优水产养殖面积明显增加，品种也有调整。至六 Ningbo Fishery Production In the first half of this year, freshwater aquaculture production has taken another big step forward. According to statistics, in the first half of the city’s aquaculture area reached 58.4 million mu, an increase of 28,000 mu over the same period the previous year; aquaculture output was 62,000 tons. ZI increased over the previous year. 5%, aquaculture production accounted for 23.4% of the city’s total fishery production. In the first half of this year, the area of ​​aquaculture of Mingteyou increased significantly, and the varieties also had adjustment. To six