广东累计建成重力式深水网箱7498个 居全国首位 广东聚焦打造万亿级产业集群，以更大力度、更大规模建设现代化海洋牧场。陈宗云表示，广东将高标 准建设现代化海洋牧场种业、装备技术创新中心，聚焦优势养殖品类，加快培育适养品种，以抗风浪重 力式网箱为主、桁架类网箱为辅，大力发展深远海养殖。(完) 来源：中国新闻网 编辑：王永乐 广告等商务合作，请点击这里 本文为转载内容，授权事宜请联系原著作权人 中新经纬版权所有，未经书面授权，任何单位及个人不得转载、摘编或以其它方式使用。 关注中新经纬微信公众号(微信搜索"中新经纬"或"jwview")，看更多精彩财经资讯。 中新网广州12月9日电 (记者 程景伟)广东省人民政府新闻办公室9日在广州举行"海上新广东"之现代化 海洋渔业新闻发布会，广东省农业农村厅副厅长陈宗云称，截至目前，该省累计建成重力式深水网箱 7498个、居全国首位，比2022年底增加了40%。 据介绍，广东以"产学研"联动为导向，牵头组建现代化海洋牧场装备技术创新中心，联合全国范围内的 技术单位，瞄准国际前沿领域，以抗风浪重力式网箱为主攻方向，加快新技术新设备研发推广。 陈宗云表示，广东新型抗风浪网箱等技术 ...

Core Insights - The "China Marine Economy Development Report 2025" indicates that the national marine GDP is projected to reach 10.5 trillion yuan in 2024, with Guangdong's marine economy contributing over 2 trillion yuan, accounting for 19% of the national total [1][3]. Marine Economic Development - Guangdong's marine economy has shown robust growth, with traditional industries increasing by 7.5% year-on-year, contributing over 680 billion yuan in added value in 2024 [3]. - The province has established 624 gravity-type deep-water net cages and 7 truss-type net cages, leading the nation in deep-water net cage aquaculture [3]. - New marine industries in Guangdong achieved an added value of 41.1 billion yuan, reflecting an 8.3% year-on-year growth [3]. Infrastructure and Innovation - The completion of the Shenzhen-Zhongshan Link and the successful trial operation of the world's first megawatt-level seawater electrolysis hydrogen production facility highlight Guangdong's advancements in marine infrastructure [1][3]. - Since 2018, Guangdong has allocated 2 billion yuan in fiscal funds to support six major marine industries, resulting in 315 innovative projects and the development of 215 new products and devices with independent intellectual property rights [5]. Environmental Protection - Guangdong has designated 50,800 square kilometers for ecological protection and has implemented five major marine ecological restoration projects [5]. - The province has restored over 200 kilometers of coastline and established 124 marine protected areas, covering 390,000 hectares [5].

Group 1 - The 23rd South China Sea (Yangjiang) Fishing Season event will take place from August 15 to 17 in Guangdong Yangjiang, Hailing Island [1] - Guangdong has accelerated the construction of modern marine ranches, significantly enhancing the "Yuehai Granary" and leading the nation in deep-sea aquaculture species reserves [1] - In 2024, the production of seawater fish fry is expected to reach 6.796 billion tails, accounting for approximately half of the national total, maintaining the top position for seven consecutive years [1] Group 2 - In 2024, Guangdong's seawater aquaculture production is projected to be 3.7683 million tons, representing a year-on-year growth of 5.47%, the highest growth rate since 2011 [2] - The seawater fish farming output is expected to reach 975,400 tons, nearly half of the national production [1][2] - Guangdong has established a comprehensive system for modern marine ranching, including planning guidance and policy support, along with three major platforms for seed industry innovation, equipment innovation, and industrial development [1]

Core Insights - The ocean economy is becoming a key driver for domestic demand growth, supported by policy incentives and technological innovations [1] - The report from Guojin Securities highlights the emergence of new consumption scenarios in the ocean economy, particularly in marine fisheries, which play a crucial role in ensuring food security [1] Economic Performance - In 2023, China's ocean economy showed a strong recovery, with a total ocean production value of 99,097 billion yuan, a year-on-year increase of 6.0%, surpassing the national economic growth rate by 0.8 percentage points [2] - The ocean economy accounted for 7.9% of the national GDP, contributing 0.4 percentage points to overall economic growth [2] - The marine manufacturing sector's added value reached 29,861 billion yuan, growing by 7.0%, while the marine service sector's added value was 58,968 billion yuan, nearly 60% of the total [2] Fisheries and Food Security - Marine fisheries are a vital pillar of China's fishery economy, with a total fishery output value of 1.59 trillion yuan in 2023, up 4.5% year-on-year [4] - Marine aquaculture accounted for 65.2% of the total output value, indicating significant potential for growth compared to freshwater aquaculture [4] - The report emphasizes the development potential of deep-sea aquaculture, with over 100,000 square kilometers of usable area available [4] Technological Advancements - The introduction of modern aquaculture technologies, such as the world's first 100,000-ton aquaculture vessel, has significantly enhanced the supply capacity of high-quality seafood [5] - Breakthroughs in core species breeding have led to growth rates exceeding 20% for new varieties, although the industry still faces challenges with species diversity [5] Processing and Logistics - The processing rate of seafood products is increasing, with facilities like the 300,000-ton central cold storage in Zhanjiang enhancing product value by over three times [6] - The establishment of a comprehensive cold chain logistics system is facilitating temperature-controlled processes from aquaculture to end consumers [6]