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记者31日从连江获悉,该县今年在安凯乡奇达村海域试养了30万粒紫海胆,预计明年6月逐步上市。

海胆藏于海洋深处,外壳有层层棘刺,市面上常见的有紫海胆、马粪胆、黄海胆等。其中,紫海胆呈黑紫色,像带刺的仙人球,主要分布在浙江、福建、广东、广西及海南沿海。

“首批试养的海胆已下水一个多月,现在单颗紫海胆壳径已超2厘米,长势良好,预计明年6月逐步上市。”省级科技特派员王为刚介绍,海胆的口感和其生长的水域紧密相关,连江黄岐半岛海域水质优越,海水温度、盐度均适合紫海胆生长,当地养殖的紫海胆以海带、龙须菜、马尾藻等为饵料,养殖周期14个月。

据介绍,为了发展海胆养殖产业,连江海洋生物资源开发工作站工作人员和工作站顾问、“大黄鱼之父”刘家富充分探讨后,决定将本地野生紫海胆作为工作站的首个开发研究种类,并制定了《2021年连江县本地紫海胆养殖试验项目实施方案》,首批试养30万粒紫海胆。

海胆浑身是刺,天敌少、成活率高,富含卵磷脂、蛋白质、核黄素等营养成分,是上等的海鲜。“与传统的鲍鱼、海带、牡蛎等连江水产相比,海胆的经济效益更高。”王为刚说,首批紫海胆试养成功后,连江将进一步推广紫海胆养殖项目,带动更多渔民增收致富,助力乡村振兴。




来源:福州新闻网
编辑:林昱星 责编:林真贞

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连江试水养殖紫海胆 首批30万粒预计明年6月起上市

2021-06-01 09:36   福视悦动  

记者31日从连江获悉,该县今年在安凯乡奇达村海域试养了30万粒紫海胆,预计明年6月逐步上市。

海胆藏于海洋深处,外壳有层层棘刺,市面上常见的有紫海胆、马粪胆、黄海胆等。其中,紫海胆呈黑紫色,像带刺的仙人球,主要分布在浙江、福建、广东、广西及海南沿海。

“首批试养的海胆已下水一个多月,现在单颗紫海胆壳径已超2厘米,长势良好,预计明年6月逐步上市。”省级科技特派员王为刚介绍,海胆的口感和其生长的水域紧密相关,连江黄岐半岛海域水质优越,海水温度、盐度均适合紫海胆生长,当地养殖的紫海胆以海带、龙须菜、马尾藻等为饵料,养殖周期14个月。

据介绍,为了发展海胆养殖产业,连江海洋生物资源开发工作站工作人员和工作站顾问、“大黄鱼之父”刘家富充分探讨后,决定将本地野生紫海胆作为工作站的首个开发研究种类,并制定了《2021年连江县本地紫海胆养殖试验项目实施方案》,首批试养30万粒紫海胆。

海胆浑身是刺,天敌少、成活率高,富含卵磷脂、蛋白质、核黄素等营养成分,是上等的海鲜。“与传统的鲍鱼、海带、牡蛎等连江水产相比,海胆的经济效益更高。”王为刚说,首批紫海胆试养成功后,连江将进一步推广紫海胆养殖项目,带动更多渔民增收致富,助力乡村振兴。




来源:福州新闻网
编辑:林昱星 责编:林真贞

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