张  洪¹，马妮娜²，刘建立²，徐长雷¹，孙建明¹
（1 大连汇新钛设备开发有限公司，辽宁省设施渔业工程技术研究中心，大连116039；
2 大连水产学院，大连116023）

摘要：研究利用循环水养殖设备和多层抽屉式养殖箱构建一种新型的立体循环水养殖系统，对马粪海胆进行为期90 d的养殖试验。试验结果表明，养殖用水在循环使用的情况下，水质指标处于良好状态：NH4＋-N为0.02~0.15 mg/L，NO2－-N为0.01~0.35 mg/L，pH值为7.7~8.2；马粪海胆养殖密度可达1 444.23 g/屉（约20 L），特定生长率（SGR）为0.33，成活率为89.15%。

关键词：循环水养殖系统；马粪海胆；水质

Study on Hemicentrotus pulcherrimus culture inmulti-layer draw style of recirculating aquaculture system
ZHANG Hong¹，MA Ni-na²，LIU Jian-li¹，XU Chang-lei¹，SUN Jian-ming¹
(1 Dalian Huixin Titanium Equipment Development Co., Ltd., Dalian 116039, China;
2 Dalian Fisheries University, Dalian 116023, China )

Abstract: This tryout is using new model recirculating culture system consisting of recirculating culture equipment and multi-layer draw style of container for 90 days’ Hemicentrotus pulcherrimus culture. From the state of Hemicentrotus pulcherrimus growing and changing of water quality indicates that the culture density in this kind of unit can reach to 1 444.23 g/d (64.38kg/m3), SGR can remain above 0.33, growth rate is around 89.15%. In addition, NH4＋-N content in culture water is 0.02~0.15 mg/L and NO2－-N is 0.01~0.35 mg/L, pH is 7.7~8.2 when recirculating to use culture water in this system. The conclusion of this test goes that the Hemicentrotus pulcherrimus culture in this multi-layer draw style of recirculating aquaculture system is with good growth, high survive and its water quality is fit for aquaculture water standard.

Key words: Hemicentrotus pulcherrimus; recirculating aquaculture system; growth; water quality; multi-layer draw style

基金项目：辽海渔发[2007]172号

作者简介：张洪（1979—），男，硕士，助理工程师，主要从事水产养殖及养殖工艺设计。E-mail: zh826049@163.com

通讯作者：孙建明（1960—），男，教授级高级工程师，研究方向：水产养殖与养殖工艺。E-mail: sjm@dlhuixin.com

                                              （来源：《渔业现代化》 2009，36（2），7-11）