近日，山东省滕州市西岗镇甘桥村一处水产养殖基地迎来收获季，养殖户正忙着捕捞、分拣大闸蟹，一派忙碌的丰收景象。该村将百余亩闲置涝 洼地改造为水产养殖基地，通过引进抗寒性较强的蟹苗延长收获期，凭借错峰上市的优势，基地大闸蟹的供应期可延续至春节前后，深受市场欢 迎。 目前，该基地大闸蟹养殖年总产值超过300万元，带动20余户村民参与管护，人均年增收约2.6万元。 制片人：马宝军 策划：李琳 杜屹然 统筹：汪峰 陶玲君 编导：么文倜 报道员：姚焕章 张媛媛 新媒体编辑：朱晓雨 黄传莉 ...

深圳商报·读创客户端记者 梁佳彤 日前，据中国证监会官网，杭州千岛湖鲟龙科技股份有限公司（下称"鲟龙科技"）被要求补充说明今年 8月股份转让所涉相关转让方所得税缴纳情况、"二级保护鲟鱼"等业务合规性等。10月30日，鲟龙科技 递交港股上市申请，冲击"鱼子酱第一股"，此前曾三闯A股失败。 鲟龙科技十多年来一直谋求进入资本市场，2012年首次冲击IPO因营收和净利润不达标被否；2014年第 二次申报时，因股东资兴良美披露公司2012年的养殖盘点数据为配合上市伪造，导致IPO中止；2016年 第三次申报则因境外销售真实性存疑、存货激增及盘点数据准确性受质疑等问题受阻。 多次股权转让缴税受关注 "二级保护鲟鱼"等业务合规性待答 资料显示，鲟龙科技成立于2003年，2024年3月登陆新三板，主营业务为鲟鱼全人工选育、生态健康养 殖、鱼子酱和鲟鱼及鲟鱼肉的加工和销售。鲟龙科技的主要产品是鱼子酱、鲟鱼及鲟鱼肉制品，其中鱼 子酱是核心产品。 | [编纂]项下的[编纂]數目 | | :[编纂]股H股(视乎[编纂]行使與否而定) | | --- | --- | --- | | 香港[编纂]數目 | .. | [编纂]股H股(可予 ...

Core Viewpoint - The winter catch of crayfish in Qianjiang, Hubei, marks a significant shift towards year-round supply, addressing the seasonal production gap and enhancing the local agricultural economy [1][2]. Group 1: Industry Development - The crayfish industry in Qianjiang is transitioning from a seasonal model to a year-round supply system, aiming to fill the winter supply gap [1]. - The implementation of innovative technologies in breeding and farming practices is crucial for achieving winter supply while maintaining quality [2][3]. Group 2: Technological Innovations - Engineering upgrades to traditional ponds and rice fields have allowed for effective breeding and growth of crayfish in winter, preventing them from entering dormancy [2]. - The introduction of AI technology in processing has significantly reduced labor costs and improved efficiency, with one machine capable of replacing 18 workers and achieving a 98% yield rate [3][4]. Group 3: Expansion and Impact - Qianjiang has established 120 demonstration sites for winter crayfish farming, covering an area of 5,000 acres, and is expected to produce over 26,000 tons of winter crayfish annually [3]. - The collaboration with research institutions has led to the development of new crayfish varieties and enhanced farming techniques, setting a model for the province's crayfish industry transformation [4].

Core Viewpoint - The Chinese Academy of Sciences has showcased breakthroughs in precision breeding technology, particularly in the development of a new variety of fish that eliminates intermuscular bones, addressing consumer demands for convenience in fish consumption [1][2]. Group 1: Breakthroughs in Precision Breeding - The research teams have developed a new variety of fish, the "bone-free" silver crucian carp, which addresses the common issue of intermuscular bones in freshwater fish [2][3]. - The research identified the key regulatory gene runx2b responsible for the development of intermuscular bones in fish, leading to the creation of the world's first bone-free varieties of fish [3]. Group 2: Testing and Evaluation - The research team conducted extensive tests in various farming scenarios, including pond, cage, and indoor factory farming, confirming that the growth performance and flavor of bone-free fish are comparable to their normal counterparts under the same conditions [4]. - The team emphasizes the importance of ensuring that the genetic modifications do not adversely affect the growth characteristics or nutritional content of the fish [4]. Group 3: Future Prospects and Regulations - The application of molecular precision breeding technology in aquaculture is expected to enhance genetic improvements for economic traits, leading to increased production and income [5]. - Despite the promising research results, the commercial promotion of these new varieties will require rigorous experimental evaluations and the establishment of national regulations regarding genetically modified species [5].

Core Insights - The introduction of the shrimp farming project in Ping'an District, Haidong City has successfully yielded over 4,000 pounds of high-quality shrimp after more than five months of careful cultivation [2] - This project fills a gap in local specialty aquaculture and establishes the "Southern Famous Shrimp" in the Hehuang Valley [2] - The first batch of shrimp is being sent to market, with a second batch of 320,000 shrimp entering a critical farming period, expected to be available before the Spring Festival [2] Industry Impact - The successful harvest of the shrimp project is expected to enhance local aquaculture diversity and contribute to the regional economy [2] - The upcoming availability of fresh shrimp for the Spring Festival is anticipated to add a unique flavor to traditional holiday meals, potentially increasing local demand [2]

Group 1 - The core viewpoint of the articles highlights the successful transformation of Donghai Village from a resource-scarce area to a distinctive industrial village through innovative agricultural practices and community organization [1][2][3] - Donghai Village has achieved an annual output value of over 10 million yuan from the cultivation of clam seedlings, primarily supplying coastal aquaculture regions in Guangdong and Zhejiang [1] - The village's transformation involved a land circulation model that emphasizes "rights confirmation without land confirmation," leading to increased land value and a diversified agricultural structure combining rice, vegetables, and aquaculture [1] Group 2 - The establishment of the "Juheli" area party committee aims to enhance resource sharing and collaborative development among Donghai Village and neighboring villages, breaking down administrative barriers [2] - The focus of the "Juheli" area is to improve agricultural production capacity and quality, creating a green economic belt and a blue economic belt through unified land circulation and the development of oyster farming [2] - The area is also exploring multi-faceted integration of marine and ecological resources, with plans for a cultural and educational tourism project to enhance agricultural tourism experiences [3]

Core Viewpoint - The Chinese Academy of Sciences has showcased breakthroughs in precision breeding technology, particularly in the development of a new variety of fish that eliminates intermuscular bones, addressing consumer convenience in food preparation [1][2]. Group 1: Breakthroughs in Precision Breeding - The research teams have developed a new variety of fish, the "bone-free" silver crucian carp, which addresses the common issue of intermuscular bones in freshwater fish [2][3]. - The research identified the key regulatory gene runx2b responsible for the development of intermuscular bones in fish, leading to the creation of the world's first bone-free varieties of fish [3]. Group 2: Consumer Concerns and Testing - Concerns regarding the growth characteristics and flavor differences between bone-free and normal fish have been addressed through rigorous testing, showing no significant differences in growth performance and flavor under the same farming conditions [4]. - The research team conducted tests in various farming scenarios, including pond, cage, and indoor factory farming, to ensure the viability of the new fish varieties [4]. Group 3: Future of Production and Regulation - The promotion of these new fish varieties will require strict experimental evaluations and the establishment of national regulations regarding genetically modified organisms before they can be commercially produced [5]. - The advancement of molecular precision breeding technology is expected to enhance the economic traits of aquaculture, leading to increased production and income [5].

来自全国水产领域的院士专家、行业主管部门代表、科研院所学者及企业负责人等200余位嘉宾齐聚一 堂，围绕"创新·绿色·协同·智慧"主题，共商冷水鱼产业全链条发展路径，为黑龙江省冷水鱼产业升级注 入强劲智力动能。 会议主题报告环节亮点纷呈，中国工程院院士刘少军、青海大学教授李长忠等业内顶尖专家，分别围 绕"鱼类良种良养良销""西北寒旱区冷水鱼养殖产业发展思路"等课题，分享了前沿科研成果与实践路 径。企业家代表们则带来养殖工船运营、陆海接力养殖模式、鲟鱼子酱全产业链建设等实践经验，生动 展现了智慧养殖、绿色发展的产业新图景。 会议期间，中国水产学会冷水鱼专业委员会年会、冷水性鱼类产业技术创新战略联盟年会同步举办，产 学研自由对接交流活动火热开展，科研团队与企业代表面对面洽谈合作，推动技术成果与产业需求精准 对接。 （来源：黑龙江日报） 转自：黑龙江日报 本报26日讯（徐卫 记者刘楠 李民峰）26日，由中国水产学会主办，中国水产学会冷水鱼专业委员会等 单位承办的冷水鱼产业高质量发展研讨会在大庆举办。 ...

Core Insights - The overarching theme for Shandong in 2025 is "resilience," reflecting a strong foundation and growth amidst changing times [3] - The "Good Shandong" weekly publication has produced 46 issues and 75 in-depth reports throughout the year, highlighting various aspects of Shandong's culture, economy, and community [2] Group 1: Cultural Highlights - The year began with the popular ancient costume drama "The Color of the Country," which boosted the "Three Goods" of Shandong [2] - The community in Qufu engaged in traditional practices, such as creating Spring Festival couplets, showcasing the cultural richness of the region [2] - The sweetness of the cherries from Wulian and the bountiful harvest of saltwater shrimp along the Bohai Sea were emphasized as local agricultural successes [2] Group 2: Economic Developments - The "Yantai Snow Apple," cultivated through generations, represents the dedication to scientific breeding and the extension of the industrial chain [3] - The commercial second-hand vehicles from Liangshan have reached 56 countries, transforming from local heroes to international traders, showcasing the region's trade capabilities [3] Group 3: Community and Social Impact - The story of "Sister Sesame," a disabled entrepreneur, illustrates the power of resilience and her impact on the livelihoods of hundreds in her community [3] - The publication aims to document and share positive stories from Shandong, emphasizing the importance of recognizing and spreading good narratives [3]

Core Insights - The "Good Shandong" weekly has produced 75 in-depth reports and 27 cover stories in 2025, showcasing a vibrant and dynamic Shandong through various narratives and images [7][25] - The essence of "Good Shandong" is rooted in the spirit of the people, highlighting their kindness, dedication, and innovation [8][9] Group 1: People and Community - Numerous ordinary yet remarkable individuals in Shandong have been highlighted, such as Zhang Maolu, who has dedicated 62 years to preserving and promoting the spirit of Lei Feng, and Cheng Jie, a teacher who has helped 200,000 adults learn to read [8] - The concept of "goodness" is illustrated through acts of kindness and community support, such as a rescue operation involving multiple good Samaritans and a local farmer using social media to uplift his village [9] Group 2: Quality and Innovation - "Good products" in Shandong are characterized by a blend of technology and tradition, with examples like the "Snow Apple" and new cherry varieties showcasing agricultural innovation [15] - The region has seen the emergence of "invisible champions" in manufacturing, such as a second-hand car industry that exports to 56 countries and a fitness equipment production base that serves over 170 countries [16] Group 3: Cultural and Tourism Integration - The integration of culture and tourism has enriched the "Good Guest" experience, with initiatives like the "National Color and Fragrance" drama boosting local tourism and creating immersive experiences for visitors [21] - Villages are leveraging their unique cultural heritage to attract tourists, as seen in the transformation of ancient villages into film locations and the establishment of a "homestay alliance" that enhances visitor engagement [22]