据农业部渔业局对全国 2 0个省区的不完全统计 ,2 0 0 3年 1～ 5月份全国水产品产量达到 14 89万t,比去年同期增长 2 .6 9%。其中海水产品产量达到 889.5万t,淡水产品产量达到 5 99.3万t ,分别比全年同期增长 2 %和3.6 8%。渔业生产结构调整促进了水产养殖业迅猛发展 ,成为渔业 According to the incomplete statistics of 20 provinces and autonomous regions across the country, the Fishery Bureau of the Ministry of Agriculture reported that the national aquatic product output reached 14.89 million tons in January-May 2003, an increase of 2.69% over the same period of last year. The output of marine products reached 8.895 million tons and the production of freshwater products reached 59.33 million tons, up by 2% and 3.6% over the same period of the previous year respectively. The structural adjustment of fishery production has promoted the rapid development of aquaculture and has become a fishery