虾夷扇贝属于冷水性双壳贝类,我国原来没有该种资源。20世纪80年代初,我国从国外引种,通过20多年的研究,完成了适应我国虾夷扇贝产业化发展的苗种繁育、中间育成、浮筏养殖和底播增殖等技术,并将这一成果迅速推广。虾夷扇贝的产业规模不断扩大,现已成为黄海北部海水贝类的主要 Eva shrimp scallops are cold water bivalves, China did not have the kind of resources. In the early 1980s, China introduced from abroad, through 20 years of research, completed the adaptation to the industrialization of China’s shrimp scallop breeding seed breeding, intermediate breeding, floating raft breeding and bottom sowing proliferation and other technologies, and this result Prompt promotion. Scallop scallop industry continues to expand the scale, has now become the Yellow Sea north of the main shellfish