【摘要】 选择皱纹盘鲍（ Ｈａｌｉｏｔｉｓ ｄｉｓｃｕｓｈａｎｎａｉ）的变异个体———贝壳为红色的玛瑙鲍（Ａｇａｔｅ Ａｂａｌｏｎｅ） 作亲体，进行人工繁殖和培育。发现在性产物排放诱导率、孵化率、幼虫附着率和稚鲍生长等方面，玛瑙鲍与皱纹盘鲍大致相同。但稚鲍对不良环境（ 如赤潮）的抗性，玛瑙鲍明显强于皱纹盘鲍，３２ｄ 存活率，前者为６３－１ ％ ，后者为３４－３ ％ 。ＬＤＨ 电泳图谱显示，玛瑙鲍内脏组织中ＬＤＨ 活性较高，而皱纹盘鲍内脏组织中ＬＤＨ活性无或极低。更多还原

【Abstract】 Select mutation breed of Haliotis discus hannai (Agate with red shell) as brood abalone for artificial spawning and feeding Result is that it is the same at induced rate,hatching rate,larval adhesive rate and production rate for Haliotis discus hannai and Agate Abalone But obviously Agate Abalone is better than Haliotis discus hannai in repellency to serious conditions (such as red tide),during 32d,the formers survival rate is 63 1%,the latters is 34 3% LDH electrophoresis atlas display that the LDH live quality in the viscera organizations of Agate Abalone is higher,but Haliotis discus hannai is lower or no in the same hand更多还原