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文蛤被誉为“天下第一鲜”,是经济价值较高的贝类,不仅肉味鲜嫩,而且富含多种营养。据测定,文蛤鲜肉含蛋白质10％以上、脂肪1.2％、碳水化合物2.5％,还含有钙、磷、铁、维生素等。不但是我国城乡市场的畅销活鲜,而且远销日本及欧洲各国,是颇受欢迎的出口水产品之一。文蛤广泛分布于我国辽宁、山东、江苏、浙江、福建、广西等沿海,在辽宁营口、山东莱州湾及苏北、广西沿海形成最优势种群,蕴藏量大。在台湾省不仅有丰富的自然资源,而且是渔民从事海涂养殖的主要贝类品种。文蛤是优良的增养殖品种,发展文蛤养殖是一项经济效益较高的农(副)、渔业生产。目前在我国南北方沿海适宜海区,应充分利用广阔的海涂滩地,积极发展文蛤的增养殖。
Clams hailed as “the best in the world”, is a high economic value of shellfish, not only fresh meat, but also rich in a variety of nutrients. According to the determination, the fresh meat of clam contains more than 10% of protein, 1.2% of fat and 2.5% of carbohydrate, and also contains calcium, phosphorus, iron and vitamins. Not only is the best-selling live freshwater in urban and rural markets in China, but also exported to Japan and European countries, is one of the popular export aquatic products. Clam widely distributed in China’s Liaoning, Shandong, Jiangsu, Zhejiang, Fujian, Guangxi and other coastal areas in Liaoning Yingkou, Shandong Laizhou Bay and northern Jiangsu, Guangxi coastal formation of the most dominant populations, large reserves. Taiwan is not only rich in natural resources, but also the main shellfish species used by fishermen for sea-to-sea farming. Clam is an excellent species of aquaculture, the development of clam culture is a more cost-effective agricultural (deputy), fishery production. At present, it is necessary to make full use of the vast sea-bed land in the coastal areas suitable for the north and south of our country to actively develop the culture of clams.