牡蛎,谷称海蛎子或蛎子,是一种营养价值很高的珍贵海产贝类,除食用外,还有药用价值。牡蛎壳可用来烧制石灰,近年来已成为家禽饲料中钙的来源之一。传统的牡蛎养殖是利用石条、石板、水泥桩、烂石块等附着基进行。近年来,科技人员研究成功了一种牡蛎养殖新方法——滩涂播养,经过几年的推广,产量和效益都有了很大的提高。所谓牡蛎滩涂播养,就是不使用任何附着器和养殖器材,将牡蛎苗种直接播撒在滩涂上进行养殖。这种方法具有 Oysters, Valley said oysters or oysters, is a highly nutritious precious marine shellfish, in addition to food, there are medicinal value. Oyster shells can be used to burn lime, which has become one of the sources of calcium in poultry feed in recent years. Traditional oyster culture is the use of stone, stone, cement piles, rotten stones and other attachment groups. In recent years, scientific and technological personnel successfully studied a new method of oyster farming - beach planting, after several years of promotion, output and benefits have been greatly improved. The so-called oyster beach planting, that is, do not use any attachments and farming equipment, the oyster seed directly sown on the beach for breeding. This method has