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虾夷马粪海胆(Strongylocentrotusintermedius)为近年引进的养殖新种，因其品质优良、养殖期病害少、经济效益高而深受欢迎，目前已在辽宁、山东等沿海地区形成一定的养殖规模。鲜海带等鲜活藻类做为虾夷马粪海胆的主要饵料，由于受自然环境及自身生理特性的限制，难以保证常年
Strongylocentrotus intermedius, a newly introduced species introduced in recent years, is very popular due to its good quality, less disease during the breeding period and high economic efficiency. At present, a certain scale of breeding has been formed in the coastal areas of Liaoning and Shandong. Fresh kelp and other fresh algae as the shrimp malayan sea urchin feed, due to the natural environment and its own physiological characteristics, it is difficult to ensure perennial