内容概要：工厂化养殖，是指在人工控制的最佳环境条件下，充分利用自然资源，采用科学化、标准化 的技术措施，使养殖产品生产达到快速、优质、高效、成批且稳定的一种养殖方式。工厂化养殖属于设 施农业范畴，是典型的"新农业"，即工业化生产形态的现代化农业。我国是水产养殖大国，长期占据世 界水产养殖总产量的首位，但产业仍面临生产模式粗放、资源利用率偏低等突出问题，亟需技术革新推 动转型升级。工厂化养殖模式凭借集约化程度高、环境可控性强等优势，正逐步成为推动渔业强国建设 与助力乡村振兴的重要引擎。2020-2024年期间，我国工厂化养殖面积呈波动态势，整体维持在9000万 m³以上，2024年养殖面积为10223.52万m³，同比增长7.9%。产量则稳步增长，2024年成功突破百万吨， 达104.0万吨，同比增长9.9%，标志着我国工厂化养殖产业迈入新的发展阶段。养殖户积极探索工厂化 养殖新模式，带动单产实现大幅提升，由2020年的6.44千克/m³增长至2024年的10.18千克/m³。从淡海水 养殖来看，2024年工厂化淡水养殖面积为5359.6万m³，产量为57.3万吨，福建、湖北、山东、江西工厂 化淡水养殖产量靠前 ...

葫芦岛市海洋生态环境优良，当地所处的纬度、海水温度及盐度适合海参生长。立冬前后，正是养殖海参的捕捞季节。在兴城市刘台子乡山东村养殖海 参池，鲜参坊海参加工厂组织捕捞活动，"蛙人"跃入池塘，半个小时的工夫，每名"蛙人"都捧出几十斤的海参。 ...

Core Viewpoint - The article highlights the successful transition of local crab farmers in Shengli Community, Suhong County, from traditional floating farming to a more sustainable and profitable land-based aquaculture model, facilitated by government support and community cooperation [1] Group 1: Community Development - The local government mobilized the fishermen of Shengli Village for a complete ecological relocation in June 2019, allowing them to move from floating homes to a new residential area [1] - Over 5,300 acres of ponds were coordinated for the relocated fishermen to continue crab farming, demonstrating significant community support [1] Group 2: Economic Growth - Duan Guangyu, a local crab farmer, led the establishment of the Yuwangxin Aquaculture Cooperative, which includes over 80 households engaged in crab farming [1] - The cooperative has successfully opened online sales channels for crabs, resulting in a booming business and a steady increase in the income of crab farmers year by year [1]

Core Insights - The "Water Rhythm Su Crab" Jiangsu River Crab Industry Chain Innovation Development Conference was held in Nanjing, focusing on key topics such as aquatic animal breeding improvement and green ecological farming [1] - The event gathered over 150 industry experts, representatives from fishery authorities, and leaders from river crab farming enterprises to discuss industry challenges and innovations [1] - The conference emphasized "innovation" and targeted three core directions: digitalization, technological advancement, and branding to address industry pain points and signal new upgrades [1] Industry Developments - The "Digital Construction Guide for the River Crab Industry" was released, proposing solutions for real-time monitoring of farming environments, full traceability of product quality, and efficient market circulation [1] - Three core technological achievements in ecological farming, deep processing technology, and tailwater purification were announced during the conference [1] - The "High-quality Development Report of the Gucheng Lake River Crab Industry" was also published, highlighting the industry's progress [1] Awards and Recognition - Suzhou Water Source Da Zha Crab Farming Co., Ltd. showcased a male crab weighing 551.5 grams and a female crab weighing 419.6 grams, winning the "Crab King Award" and "Crab Queen Award" respectively [1]

Core Points - The collaboration between Shenzhen and Shantou aims to enhance agricultural cooperation and resource sharing between Shantou and Kashgar, Xinjiang [2][12][33] Group 1: Research and Collaboration - A research team from Shenzhen and Shantou visited Kashgar to explore industrial cooperation and resource alignment [2][3] - The team conducted site visits and discussions with local enterprises, including Yunmengze Group and Xinjiang Zhongnong Haidao Biotechnology Co., Ltd [4][6] Group 2: Agricultural Development - Yunmengze Group has established an advanced indoor aquaculture facility utilizing pure glacial water for high-value seafood farming [7][8] - Shantou Guotai Food Co., Ltd has reached a preliminary cooperation intention with Yunmengze Group to introduce Shantou seafood to the Kashgar market [11][12] Group 3: Market Expansion - The research team organized a seminar to discuss agricultural industry alignment, highlighting the complementary agricultural resources and industry structures between Shantou and Kashgar [13][15] - Companies expressed intentions to leverage Kashgar's logistics advantages to expand Shantou's specialty agricultural products into international markets [21][24] Group 4: Future Cooperation - Shantou Zhongli Agricultural Technology Co., Ltd is pursuing multiple collaborations, including establishing a logistics network with JD Smart Logistics Port to sell Shantou products to Middle Eastern countries [24][25] - The research activity established a communication bridge between Shantou and Kashgar, facilitating the formation of several cooperation intentions [31][32]

Core Insights - The 2025 China Aquaculture Society Fan Li Academic Conference was held in Dalian, focusing on "Technological Innovation Promoting High-Quality Development of Fisheries" [1] - The conference aimed to enhance academic exchange and the application of scientific achievements in the aquaculture field, promoting high-quality development in the fisheries sector [1] Group 1 - The conference lasted for two days and was attended by over a thousand experts, scholars, researchers, and students from relevant institutions and fisheries enterprises [1] - The event was organized by the China Aquaculture Society and hosted by Dalian Ocean University, with keynote reports from academicians on the development of aquaculture disciplines and the current status of aquaculture technology [1] - Ten major scientific issues in fisheries for 2025 were announced, along with awards for 15 recipients of the 7th China Aquaculture Society Fan Li Science and Technology Award and 20 new technologies, products, and equipment for 2025 [1] Group 2 - The conference featured five sub-forums, including topics on "Green and Healthy Aquaculture" and "Aquatic Biotechnology and Genetic Breeding" [2] - Experts and scholars engaged in discussions across ten fields, including new technologies and models for green and healthy aquaculture, sustainable fishing, and the conservation of aquatic biological resources [2]

Group 1 - The article highlights the achievements of Guangdong Province during the "14th Five-Year Plan" period, showcasing its economic and social development [14][20][22] - Guangdong's per capita disposable income gap between urban and rural residents has narrowed to 2.31, indicating improved income equality [18] - The province's "blue economy" has maintained its leading position nationally for 30 consecutive years, reflecting the strength of its marine industry [12][13] Group 2 - Li Chunyan, the daughter of the founder of Guolian Aquatic Products, is recognized as a "new marine farmer," contributing to the development of the marine ranching industry in Guangdong [7][9][10] - Guolian Aquatic Products has focused on building a domestic market and supply chain, enhancing the availability of seafood products [8][10] - The article emphasizes the importance of collaboration between Guangdong and Guangxi in agricultural development, particularly through events like the 2025 Smart Agriculture Expo and the Guangxi International Agricultural Expo [30][32][41]

Core Insights - Jiangsu Huahai Seed Industry Technology Co., Ltd. has signed a continuous cooperation agreement with Macau Hongji Company for the trade of solid city lake crabs, marking the entry of these crabs into the Macau market [1][2] - The company is the first in China to achieve a closed-loop operation of the entire river crab industry chain, utilizing advanced technologies in breeding, nutrition, and ecological management [1] - The first batch of approximately 200 kilograms of solid city lake crabs is expected to be shipped to Macau within the next one to two weeks [1] Company Overview - Huahai Seed Industry has collaborated with Nanjing Agricultural University and other research institutions to implement new technologies in its production processes, ensuring traceability, controllability, and quality verification [1] - The company received export qualification for crabs in September, making it the only enterprise in the city with such qualification [1] Market Expansion - Macau Hongji Company chose solid city lake crabs due to their outstanding performance in ecological farming and quality traceability management, with plans to use Macau as a transit point for further sales to markets like Malaysia [2] - The launch of the "Jinling Crab and Shrimp Fresh Map" aims to enhance the visibility and marketability of the crab and shrimp industry in Nanjing, integrating key industry segments and consumer experiences [2] Industry Development - The "Kejin Xingnong Service Day" event has been a platform for cross-sector communication, facilitating over 5,000 services to agricultural entities since its inception in 2021 [2] - This initiative represents a significant step towards the standardization, visualization, and experiential marketing of the Nanjing crab and shrimp industry [2]

Core Insights - The Guangdong marine fishery experimental base has achieved the world's first full artificial breeding and mass cultivation of the Seriola dumerili fish, enhancing the variety reserves of the "Guangdong Marine Granary" [1] - Guangdong's marine seed industry leads the nation, with 6.796 billion marine fish fry produced in 2024, accounting for about half of the national output [1] - The transition from traditional breeding to biological and intelligent breeding techniques has significantly improved breeding efficiency and precision [4] Group 1: Industry Development - The marine seed industry in Guangdong has established a comprehensive development system integrating technology research, results transformation, and industrial application [1][5] - The province has successfully cultivated 18 nationally approved marine species, leading the country in this regard [4] - Guangdong is extending its breeding strategies to deep-sea environments, necessitating the development of new species that can thrive under challenging conditions [4] Group 2: Technological Advancements - The use of molecular markers and big data platforms for breeding has enhanced efficiency and accuracy in the industry [4] - Innovative breeding techniques, such as the implantation of chips for gene sequencing in fish, are being employed to improve survival rates of fry from 60% to 80% [2] - The introduction of the "water air conditioning" technology has allowed for the advancement of breeding cycles, exemplified by the early spawning of the flower bass [3] Group 3: Financial Support and Collaboration - Guangdong has implemented a "reveal and take charge" mechanism to stimulate research and development, fostering a competitive environment among breeding teams [6] - Financial institutions in Guangdong have introduced supportive policies, such as the "marine ranch loan," to assist small and medium-sized aquaculture enterprises [6] - The province's strong industrial foundation and close collaboration between academia and industry facilitate rapid feedback from market demands to research and development [7]

Core Insights - The research team in Huizhou Daya Bay has achieved the world's first full-cycle artificial breeding and mass cultivation of the Seriola dumerili fish, enhancing the variety reserves of Guangdong's marine fishery [1] - Guangdong's marine seed industry is crucial for ensuring the country's "blue granary," with significant advancements in marine breeding technology and a strategic focus on deep-sea aquaculture [1] Group 1: Achievements in Marine Breeding - Guangdong's seawater fish fry production reached 6.796 billion tails in 2024, accounting for about half of the national total, and it ranks first in deep-sea breeding stock reserves [1] - The province has maintained its position as the national leader in the production of marine fish fry and shrimp fry for seven consecutive years [1] - The successful breeding of new marine species, such as the "Zhongxing No. 2" shrimp and "Chenghuang No. 1" scallop, has led to a total of 18 nationally approved marine species, the highest in the country [4] Group 2: Technological Advancements - The transition from traditional breeding methods to biological and intelligent breeding techniques has been pivotal for Guangdong's marine seed industry [1] - The use of molecular markers and big data platforms for breeding has significantly improved efficiency and precision in the breeding process [3] - The development of the "Hailu No. 1" breeding chip for the flower bass and the implementation of "water conditioning" technology to advance spawning periods exemplify the shift towards precision breeding [3] Group 3: Industry Structure and Support - Guangdong is building an integrated system for technological breakthroughs, results transformation, and industrial application in the marine seed industry [5] - The province has established a shared platform attracting 63 excellent marine breeding teams to tackle technical challenges for 28 suitable species [6] - Financial support mechanisms, such as the "Marine Ranch Loan," have been introduced to assist small and medium-sized aquaculture operators, with over 1.1 billion yuan in loans supporting more than 3,000 aquaculture enterprises in 2024 [6][8] Group 4: Market-Driven Research - The close collaboration between industry, academia, and research institutions allows for rapid feedback from market demands to breeding research, creating a cycle where market needs drive breeding efforts [7] - Successful breakthroughs in breeding technologies, such as the artificial breeding of the tropical fish species "Red Melon Grouper," demonstrate the effectiveness of this market-driven approach [7]