来源：中国新闻网 编辑：徐世明 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 从世代捕鱼到生态养殖 鄱阳湖畔"80后"蹚出致富新路 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。 湖口县滨江临湖，坐拥24公里长江岸线和30公里鄱阳湖岸线，境内水域面积达160多平方公里，这里曾 是渔民聚集区，涉及面广、人数众多。张帅曾经是江西湖口县一名靠捕鱼为生的渔民，从小跟着爷爷和 父亲在鄱阳湖和长江捕鱼。在长江十年禁渔的大背景下，他完成了从世代捕鱼到生态养殖的华丽转身。 转型后的张帅没有忘记来时路，为身边的乡亲提供就业岗位，还计划成立合作社，提供技术培训，带动 大家一起致富。 姜涛 郭 英 王林华 李雯杰 江西湖口报道 ...

秋风起时看"头雁" "金蟹"谱写共富经 中新网上海11月19日电 题：秋风起时看"头雁" "金蟹"谱写共富经 中新网记者 李佳佳 秋风起，蟹脚痒。在上海盛妙水产养殖专业合作社的百亩水塘边，当落日余晖隐没于天际，一只只青壳 白肚的大闸蟹忙不迭地向岸上"冲刺"。理事长马永华俯身捞起一只，掂了掂分量，脸上露出欣慰的笑 容："今年的品质不错。" 上海盛妙水产养殖专业合作社理事长马永华验看今年大闸蟹品质。中新网记者张亨伟摄 几天前，他养殖的大闸蟹在今年的全国河蟹大赛中再度斩获"金蟹奖"和"最佳口感奖"。这已不是他第一 次登顶行业领奖台——自2018年参赛以来，他几乎年年载誉而归。 回忆创业初期，马永华感慨万千："2016年，我们第一次养出三两九的蟹，两个人(马永华与合伙人)高 兴得像捡到宝。可现在，这样的规格已经进不了我们的礼盒。"如今，他的蟹塘里，七八两的优质大闸 蟹已不罕见。 这一蜕变，源于一场从"量"到"质"的养殖革命。与传统养殖追求规模、按斤计产不同，马永华开创了独 特的"计数养殖法"——每亩水塘仅投放600只蟹苗，经过自然淘汰和五次蜕壳，最终约400只能达到五两 以上的上市标准，其中百余只更能突破六两大关。 ...

Core Insights - The article discusses the development of a modern marine ranch operated by China Communications Construction Company (CCCC) in Dandong, which aims to enhance marine resource utilization and ecological protection, aligning with national strategies for ocean development [1][2]. Group 1: Project Overview - The marine ranch project has a total planned investment of 5.2 billion yuan, focusing on marine resource development and ecological restoration [1]. - The project is located in a unique marine environment at latitude 39°, which is known for its low-temperature, clear waters, and strong self-purification capabilities, making it suitable for cultivating fish species [2]. Group 2: Fish Cultivation Techniques - The project has successfully implemented a "south fish, north breeding" strategy, selecting large yellow croaker and greenfin horse mackerel as trial species, achieving significant breakthroughs in fish farming [2]. - The farming density is controlled at approximately 3 kg per cubic meter, allowing fish to have more space to grow, resulting in firmer meat and a shape closer to wild fish [2]. Group 3: Technological Integration - The project incorporates a "deep sea + land" collaborative monitoring system to collect real-time data on water temperature and salinity, optimizing feeding and maintenance strategies [2]. - The large yellow croaker produced in this marine ranch is noted for its rich nutritional content and firm texture, showcasing the integration of ecological farming and smart technology [2]. Group 4: Government Support and Future Plans - The local government has provided comprehensive support for the project, facilitating its establishment and operation through dedicated services and planning [2]. - The first phase of the marine ranch plans to invest 589 million yuan, with the construction of 27 gravity-type net cages and 2 intelligent farming platforms, aiming to enhance fish habitats and contribute to marine ecological restoration [2][3]. Group 5: Financial Projections - The marine ranch is expected to generate an estimated revenue of 30 million yuan by the end of the year, reflecting the potential for growth in the marine economy [3].

Core Insights - The Yangcheng Lake hairy crab has evolved from a single agricultural product to a "golden industry" with an annual output value exceeding 35 billion yuan, driven by ecological foundations and technological empowerment [1][2][3] Ecological Foundation and Technological Empowerment - The Yangcheng Lake area, with its unique natural endowments, provides an ideal environment for crab farming, contributing to the firm texture and flavor of the crabs [2] - The local government has implemented the "Three-Year Action Plan for the Revitalization of the Yangcheng Lake Hairy Crab Industry (2023-2025)", focusing on ecological farming practices to ensure sustainable production [2] - Technological advancements, such as AI traceability and smart management systems, have enhanced the quality and safety of the crabs, making them a stable quality label for consumers [3] Industry Chain Extension and Brand Protection - The Yangcheng Lake hairy crab industry has developed a comprehensive supply chain, from farming to processing and sales, with a total output value of 35 billion yuan, of which 4.5 billion yuan comes from farming [6] - The industry has diversified into various products like drunken crabs and crab sauces, while also integrating tourism to attract nearly 2 million visitors annually, generating over 1 billion yuan in tourism revenue [6][7] - A robust brand protection system has been established to combat counterfeit products, ensuring consumer trust and maintaining the brand's reputation [6] Employment Growth and Talent Development - The crab industry has created significant employment opportunities, with over 5,000 workers engaged in crab binding during peak seasons, contributing to local income [7] - Skilled positions, such as crab selectors, have emerged as high-paying jobs, with experienced workers earning over 100,000 yuan per season [7][8] - The next generation is being encouraged to continue the family tradition of crab farming, ensuring the sustainability and growth of the industry [8]

Core Insights - Hohhot City is implementing innovative practices guided by Xi Jinping's ecological civilization thought to address the issue of overgrazing on its vast grasslands, which cover an area of 10.063 million acres [1] - The city has established a comprehensive "1+15+33" work system to tackle ecological pressures such as grassland degradation and biodiversity loss, focusing on infrastructure, law enforcement, production methods, and social services [1][2] Management and Policy - The city has systematically organized the management of various types of grasslands, establishing clear responsibilities and development directions to support the grass and feed industry [2] - A dual-track enforcement mechanism combining criminal justice and administrative measures has been implemented to enhance ecological law enforcement [2] Industry Development - Hohhot City is enhancing its industrial layout by improving harvesting, storage, processing, and sales capabilities, aiming for a dual increase in both the quantity and quality of feed production [2][5] - The city is exploring modern ranching models and social service systems to alleviate grazing pressure and promote high-quality development in the livestock sector [3][4] Economic Impact - The comprehensive management of grasslands has led to significant economic benefits for local herders, with collective economic income in four pastoral flags projected to increase by 86.92 million yuan in 2024 [5] - Pilot projects in modern ranching have resulted in reduced costs and increased profitability for herders, with some achieving a 30% reduction in breeding costs through centralized feeding practices [3][4]

Group 1 - Jiangsu Huahai Seed Industry Technology Co., Ltd. has obtained export qualification for crabs, becoming the only company in Nanjing with this qualification, allowing for international trade [1][2] - The company has established a comprehensive ecological breeding technology and management system, focusing on "good varieties, ecology, nutrition, standardization, and branding," and has received multiple awards for its products [1][2] - Huahai Seed Industry implements a traceability system for its crabs, ensuring each crab has a "digital ID" for full-process control and traceability [1][2] Group 2 - The export qualification allows Huahai Seed Industry to engage in the production, processing, and storage of specific plants and animals for international markets [2] - The company collaborates with research institutions to apply new technologies in breeding, feed development, ecological farming, quality testing, and brand sales, achieving full self-control and management [2] - The crab farming area in Gaochun remains stable at over 200,000 acres, forming a complete industrial chain with a total output value exceeding 100 billion yuan, contributing significantly to the local economy [3]

Core Insights - The article highlights the significant economic transformation of Yanchi County in Ningxia, which has shifted from relying on traditional resources to developing unique agricultural and renewable energy industries since the 18th National Congress of the Communist Party of China [1][9]. Group 1: Historical Context - During the Anti-Japanese War, Yanchi County was a crucial economic pillar for the Shaanxi-Gansu-Ningxia border area, producing essential resources such as salt, fur, and licorice, which were vital for the region's economy [3]. - From 1941 to 1945, the local population engaged in extensive agricultural and industrial activities to support the economy amidst military and economic challenges, contributing significantly to the region's development [3]. Group 2: Current Economic Development - Yanchi County has innovatively utilized its 12,000 acres of saline-alkali land for ecological aquaculture, successfully cultivating species like crabs, white shrimp, and spirulina, achieving both ecological and economic benefits [5]. - The traditional sheep farming industry has been modernized, with the number of sheep reaching 3.3 million in 2024, and the brand value of "Yanchi Sheep" surpassing 13 billion yuan [7]. - The county focuses on six key industries: specialty agriculture, new materials, green food, clean energy, cultural tourism, and logistics, aiming for high-end, green, intelligent, and integrated industrial development [9]. Group 3: Economic Indicators - In 2024, Yanchi County's GDP is projected to reach 21.54 billion yuan, with urban residents' per capita disposable income at 37,386 yuan (a 4.5% increase) and rural residents' per capita disposable income at 19,472 yuan (a 7.9% increase) [9].

Group 1 - The core viewpoint emphasizes the transformation of traditional shrimp farming into ecological farming, leading to improved quality and profitability for farmers [1][2] - The introduction of ecological farming practices has resulted in a significant increase in shrimp yield, with production reaching 600-650 pounds per acre, which is 1.5 times higher than conventional methods [2][3] - The establishment of a complete industrial chain for high-quality shrimp, including breeding, ecological farming, feed production, and processing, supports sustainable growth in the industry [3] Group 2 - The "High You Shrimp" brand has a market value exceeding 5 billion yuan, driven by a dual strategy of regional public branding and enterprise sub-branding [2] - Technological innovations such as IoT and liquid nitrogen freezing are enhancing the efficiency and quality of shrimp production and processing [2] - The project for the "High You Shrimp" industry has been selected for the 2025 Fisheries Green Circular Development Project, indicating governmental support for its ecological and integrated development [3]

Core Insights - The article highlights the transformation of shrimp farming in Gaoyou, Jiangsu Province, focusing on the shift to ecological farming practices that enhance shrimp quality and yield [1][2][3] Group 1: Ecological Farming Practices - The introduction of ecological farming methods has significantly improved shrimp quality and farming profitability, with farmers now able to produce healthier shrimp in cleaner water environments [1] - Techniques such as planting aquatic plants, introducing fish species, and creating circular water systems have contributed to better water quality and shrimp growth [1][2] Group 2: Economic Impact - The ecological farming approach has led to increased shrimp yields, with farms now able to produce 600-650 pounds per acre annually, which is 1.5 times higher than traditional methods [2] - The brand value of "Gaoyou Shrimp" has surpassed 5 billion yuan, driven by a dual-brand strategy that combines regional public branding with enterprise-specific branding [2] Group 3: Industry Development - The Gaoyou shrimp industry has developed a comprehensive supply chain, including breeding, ecological farming, feed production, and processing, supported by numerous enterprises and research institutions [3] - The industry has been recognized by the Ministry of Agriculture and Rural Affairs, with a project aimed at promoting green and circular development in the shrimp sector [3]

Core Viewpoint - The article highlights the successful environmental restoration and sustainable aquaculture practices at Nanwan Lake, which has transformed it into a vital drinking water source and a thriving fishery, benefiting both the local ecosystem and the economy [2][4][5]. Group 1: Environmental Restoration - Nanwan Lake's water quality has improved significantly over the years, achieving a Class II water standard, thanks to environmental remediation efforts that began around 2010 [2][4]. - The lake, built in 1955, serves as a crucial water reservoir for the local population, with a total capacity of 1.355 billion cubic meters and an area of 75 square kilometers [2]. Group 2: Aquaculture and Economic Impact - The lake supports over 20 fish species, with an annual fish production of approximately 200 million pounds and a market value of around 30 million yuan, making "Nanwan Fish" a sought-after product [4]. - The cooperative farming model in nearby villages has led to the production of 750,000 kilograms of rice and 300,000 kilograms of aquatic products annually, generating a total income of 27 million yuan [5][6]. Group 3: Ecological Benefits - The introduction of filter-feeding fish species, such as the white catfish, plays a crucial role in maintaining water quality by consuming nitrogen and phosphorus, thus enhancing the lake's ecological balance [4]. - The water quality at the drinking water source has consistently met the national standards, with significant improvements in the water quality of the main inflow rivers [6].