在辽阔的北方海岸线上，一场静悄悄的"蓝色革命"正在山东悄然上演。从名贵的东星斑、红瓜子斑在黄 河口游弋，到黄河口大闸蟹首次"爬"出国门，山东的水产养殖业正以一场贯穿"种苗—养殖—推广"的全 链条创新，打破地域与季节的桎梏，重塑中国渔业的发展路径。这不再仅仅是"把南方的鱼搬到北方 养"，而是一场从"有没有"到"好不好"、从"引进来"到"自己造"的深刻转型。 同样令人振奋的，还有黄河口大闸蟹的"逆袭"。过去依赖南方蟹苗的局面被"黄河口1号"打破——耐盐 碱、早成熟、品质稳，这是科技对自然的精准回应，也是地方品种从"水土不服"到"本土自强"的生动写 照。吴旭干教授所说的"从表型选育到基因组选育"，正是中国农业从经验走向精准的缩影。 值得深思的是，山东的水产创新并未止步于"养出来"，而是延伸至"推出去"。"陆海接力"模式串联起陆 基车间与海上围栏，让高品质鱼类的稳定产出成为可能；产业链向后延伸至设备研制、网衣开发，形成 闭环式推广体系。这种"育—繁—养—推"一体化的路径，不仅提升了产业附加值，也为广大养殖户提供 了可复制、可持续的发展模板。 农业现代化不是设备的堆砌，也不是品种的简单移植，而是一场从理念到技术、从生产 ...

从"南鱼北养"到"国产良种"，山东水产全链条创新 在山东养好一条"南方鱼" 眼下，各类海鲜、大闸蟹等鲜美上市。东星斑、红瓜子斑等名贵鱼种食用观赏价值高，但对水温水 质要求苛刻，如今也在山东实现了大量供应。在东营，黄河口大闸蟹也突破了蟹苗长期依赖南方供应的 困境，打造了本土品牌。在这些转变中，有怎样的故事？ 全链条创新，解锁"南鱼北养" 在中国北方海洋种业繁育基地（以下简称"北繁基地"），走进山东海洋集团明波水产（以下简 称"明波水产"）A1智能化循环水育养车间，近1万平方米的建筑内，96个直径8米的PE养殖池分为12列 整齐排布，水池里，通体鲜红的东星斑、红瓜子斑，橙红色带条纹的红玫瑰斑等名贵海水鱼正在活泼游 动。不久前，红瓜子斑、红玫瑰斑首次在北方实现规模化繁育，正式走向消费市场。 在北繁基地，记者看到了一条依托创新实现"育、繁、养、推"一体化的"南鱼北育、南鱼北养"之 路。 车间里，目之所及的是数字化、规模化的鱼类养殖场景。车间上层，一面屏幕上显示着水下画面、 水质状况等实时信息。"鱼儿生活好不好，有智慧的'眼睛'和'大脑'帮助我们判断和决策。"A1车间主任 孙礼娟说。养殖车间配备鱼类生物量估算系统、鱼类 ...

Core Insights - Hainan Province is experiencing a transformation in its fishing industry, shifting from traditional fishing to diversified tourism and aquaculture, driven by improved marine ecological conditions and infrastructure development [1][2][4] Group 1: Industry Development - The total aquatic product output in Hainan Province reached 981,600 tons from January to July this year, with aquaculture contributing 486,800 tons [1] - The fishing industry in Hainan generated a total output value of 59.5 billion yuan last year, reflecting a year-on-year growth of 13.8% [1] - The province is implementing a "three zones and one park" development strategy to promote the transition of traditional fishing to deep processing, leisure fishing, and cold chain logistics [2][3] Group 2: Technological Advancements - Hainan's fishing industry is transitioning from traditional capture methods to deep-sea cage and factory farming, with significant investments in modern aquaculture facilities [4][5] - The province's factory aquaculture water volume reached 6.46 million cubic meters last year, a 171% increase compared to the beginning of the 14th Five-Year Plan, ranking third in the country [5] - The introduction of intelligent feeding and disease monitoring technologies in deep-sea farming projects is expected to shorten the growth cycle of fish, enhancing survival rates and product quality [4][5] Group 3: Community Impact - Local fishermen are diversifying their income sources by engaging in tourism-related activities, such as guiding and crafting, leading to improved livelihoods [2] - The development of coastal homestays and tourism experiences in traditional fishing villages is creating new economic opportunities for local communities [2][3]