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大连紫海胆Strongylocentrotus nudusA.是我国具有较高经济价值的海胆类之一。近几年,其人工育苗与增养殖的研究已成为开发利用我国海胆资源的重要课题,探讨与研究大连紫海胆在各个生长发育阶段的食性则是本研究的内容之一。关于海胆类浮游幼体期饵料
Dalian purple sea urchin strongylocentrotus nudusA. Is one of the high economic value of the sea urchins. In recent years, the researches on artificial breeding and breeding have become important topics for exploiting and utilizing the resources of sea urchins in our country. It is one of the contents of this study to explore and study the feeding habits of purple sea urchins in various growth and development stages. About sea urchins planktonic larvae feed