我省东临渤海,海岸线长达640华里,是我国重点渔区之一,加上淡水养鱼,年产量约计10万吨左右,最高达14万吨。正常情况下,年收购量为3—5万吨(干鲜混合品)。但是,我省水产品市场,近几年来却存在着数量少,质量差,品种单一,上市商品率低的问题。有时军特供和节日重点城市的供应也要靠省外调入。水产品市场供应如此紧张,一方面是由于人民生活水平提高,市场需要量增大,生产量供不应求;另一方面是当前经济鱼类少,低值 Bohai Sea east of our province, the coastline up to 640 wards, is one of the key fishing areas in China, together with freshwater fish farming, annual production of about 100,000 tons, up to 140,000 tons. Under normal circumstances, the annual purchase of 3-5 million tons (dry mix). However, the aquatic products market in our province in recent years, there are a small number, poor quality, a single species, the issue of low commodity prices. At times, the supply of military special supplies and festivals to key cities must also be transferred from outside the province. The supply of aquatic products market is so tight, on the one hand due to the improvement of people’s living standards, market demand, production in short supply; the other hand, the current economic fish less, low