青蛤为我国南北沿海常见种类,在江苏南部沿海的产量近次于文蛤和四角蛤,是颇具发展前途的养殖贝类。近年来,为提高海水池塘养殖的经济效益,开展养埴新模式的探索,我们利用500亩海水池塘进行以青蛤为主的虾、蟹、贝等混养生产试验,获得成功。现将主要养殖技术要点介绍如下:一、? Green clams are common species in China’s northern and southern coasts. The output of coastal clams in southern Jiangsu Province was nearly the same as that of clams and tetrahedrons. It is a promising shellfish. In recent years, in order to improve the economic benefits of seawater pond farming and explore the new mode of raising fish, we used 500 acres of seawater ponds to conduct experiments on polyculture production of mainly clam, shrimp, crab and shellfish, and achieved success. The main farming techniques are introduced as follows: First,?