发力现代化海洋牧场建设,藻类产业将出现哪些机遇?
蓝色海洋,蕴藏着无穷潜力。设藻党的类产二十大报告指出,发展海洋经济,机遇保护海洋生态环境,发力加快建设海洋强国。现代
海洋作为地球上覆盖面积最大的化海生态系统,蕴含着丰富的洋牧业生物资源。构建现代化海洋牧场、场建出现打造蓝色粮仓,设藻修护生态环境的类产同时维护了粮食安全,与社会和谐稳定、经济可持续发展息息相关。
中国是世界第一藻类生产大国,年产藻类超过270万吨,种类包括紫菜、裙带菜、江蓠、麒麟菜、羊栖菜、石花菜、苔菜等。十多年来,我国藻类养殖总量稳步提升。除保障人民群众食用外,近年来相应加工、物流技术加速发展,藻类加工产业蓬勃发展。
随着建设现代化海洋牧场进程加快,看似平静的藻类产业,或将迎来三项重大利好。
发挥生态价值,为海洋牧场建设营造稳定生态环境。藻类能吸收大量营养元素,固定二氧化碳等化合物,而且是众多海洋生物生存、产卵、孵化的场所,对发展碳汇渔业,维护海洋生态系统,保障海洋牧场可持续发展有重要作用。
产出更多健康食品,不断满足市场更高需求。藻类是公认的健康食品,如紫菜富含膳食纤维、不饱和脂肪酸,裙带菜含有丰富微量元素,麒麟菜有大量多糖、矿物质等。随着人们对高质量食品需求迅速提升,藻类或将成为餐桌上的主角。
加工技术快速进步,开发更多高价值产品。藻类加工产品十分多样,包括海藻多糖、海藻纤维、海藻肥、海藻药物制剂等等。海藻次生代谢产物具有抗肿瘤、调节免疫力、抗氧化、抗病毒等药物活性。藻类还可用于饲料原料,能显著提高动物的饲料转化率,提高产量;提高动物的免疫系统活力。
多位专家表示,藻类产业属于小投资、低风险、无污染、产品健康的优良产业,越来越受到重视。通过养殖藻类和经济动物协调发展,将为建设现代化海洋牧场提供多方位支持,同时也为提高藻类养殖效益,壮大藻类产业规模,提升品牌效应提供了更大的空间。
面对难得的发展机遇,藻类产业应该怎样加快突破?在藻类育种方面,我国已具备哪些最新技术,能为藻类产业带来什么变化?
2023年11月24-26日,第四届中国水产种业博览会暨首届广东(国际)现代化海洋牧场产业大会将在广州南沙开幕,同期将举办“藻类产业助力海洋牧场高质量发展”论坛。旨在推进藻类种业振兴,推动藻类产业与海洋牧场建设融合发展,为加快实现高质量发展贡献力量。
活动主题:藻类种业发展,藻类产业助力海洋牧场高质量发展
活动时间:2023年11月25日14:00
举办地点:广州南沙·广东国际渔业高科技园
论坛议题:
1、我国以大型海藻为主导的现代化海洋牧场展望
2、微藻助力海洋牧场建设的前景与展望
3、浙江省海洋牧场建设
4、藻类育种技术与新品种培育
5、龙须菜遗传育种研究进展
6、福建海带、紫菜产业发展的现状与思考
7、藻类助力海洋牧场建设中的问题和展望讨论
【记者】孙岁寒
【来源】南方农村报
(责任编辑:关于我们)
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