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墨西哥湾扇贝(Argopecten irradians concentricus)原产北美大西洋沿岸,因其出肉柱率高、生长快而倍受养殖业者青睐。中国科学院海洋研究所张福绥院士于1995年12月和1997年12月2次从美国北卡罗莱纳州沿海海区引种至我国,因其耐低温能力较差,在我国北方沿海推广养殖不甚理想,但适合我国东海海域养殖。然而由于苗种供应极其有限,限制了养殖生产的进一步发展。我们从2000年开始经3年的试验共培育出附着稚贝近6亿粒,土池和海区的中间育成率达到45%。现将人工育苗和中间培育技术作一报道。
The Argopecten irradians concentricus is native to the North American Atlantic coast and is favored by farms for its fast-growing and fast growing. Academician Zhang Fusui, Institute of Oceanology, Chinese Academy of Sciences, introduced to China in December 1995 and December 1997 twice from the coastal area of North Carolina in the United States. Due to its poor low temperature tolerance, it is not ideal to promote breeding along the coast of northern China. But suitable for China’s East China Sea aquaculture. However, due to the extremely limited supply of seed, the further development of aquaculture production has been limited. Since 2000, we have cultivated nearly 6 billion juveniles of adventitious buds after 3 years of experiment. The breeder rate among soil pools and sea areas reaches 45%. Artificial breeding and intermediate cultivation techniques for a report now.