养殖对虾新品种培育技术研究进展

本文介绍了国内外有关养殖对虾遗传改良研究的现状，并对选择育种、杂交育种、多倍体育种、人工雌核发育和转基因育种等手段研究进展进行了详细分析。提出利用现代生物学的新技术、新方法改造传统养殖业，将传统的育种研究技术与现代生物学技术相结合，加快培育优质、抗逆对虾养殖新品种是从根本上解决困扰对虾养殖业发展的重要研究方向。

Progress of cultural technology of new breeds in farmed shrimp

This paper introduces the current status on genetic improvement of farmed shrimp and gives a detailed analysis on some breeding techniques, such as selective breeding, cross breeding, polyploid breeding, artificial gynogenesis, etc. In addition, the paper puts forward a good solution to radical problems troubling the shrimp farming industry that the traditional framing industry should be changed by the new molecular biological technology and by combining traditional breeding technique with molecular biological technology.