水产养殖

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盐碱地里养海鲜 柳树林下养金蝉 因地制宜、科学种养助增收
Yang Shi Wang· 2025-08-06 03:28
Group 1 - The innovative "seafood river fresh land farming" model in Yutian County, Xinjiang, allows local residents to consume seafood and river products cultivated in saline-alkali land [1] - The aquaculture base in Yutian County is located in the core area of a 100,000-acre saline-alkali land management project and is the largest aquatic production base in the Hotan region, producing over 800 tons of four major fish species, 15 tons of South American white shrimp, and 10 tons of Chinese mitten crabs annually through technical cooperation with research institutions [3] Group 2 - The peak season for cicada harvesting is currently underway in Anqiu City, Shandong, where thousands of cicadas are served daily in local restaurants, primarily sourced from artificial breeding [4] - In a cicada breeding base in Huiqu Town, Anqiu City, cicadas emerge from the soil at night and climb trees, showcasing a unique breeding environment [6] - The harvested cicadas are cleaned, frozen, and sold at approximately one yuan each to nearby restaurants or shipped to buyers outside the region, with the cicada farming integrated with vegetable cultivation to achieve dual income [8]
好玩又好吃! 8月8日,来江门新会看这场钓虾竞技!
Nan Fang Nong Cun Bao· 2025-08-06 02:30
Core Viewpoint - The upcoming "Shrimp Fishing Championship" in Jiangmen Xinhui on August 8 aims to promote the local shrimp industry and enhance its brand influence through a unique cultural event that combines competition and family engagement [2][10][35]. Industry Development - Xinhui has a rich agricultural background, known as a "land of fish and rice," and the shrimp industry has flourished in recent years, becoming a pillar of local agriculture and driving the growth of related upstream and downstream industries [9][10]. - The event is designed to attract attention from the Guangdong-Hong Kong-Macao Greater Bay Area, focusing on family-oriented activities to create immersive consumer experiences and expand the brand's reach to the Pearl River Delta urban agglomeration [12][14]. Event Structure - The competition features two categories: a professional group for skilled anglers and a family group aimed at creating a fun experience for parents and children [12][17]. - Participants in the professional group will compete for prizes based on the quantity of shrimp caught within a 40-minute timeframe, while family participants only need to catch 15 shrimp to enter a raffle for additional prizes [17][20]. Participant Incentives - All participants in the professional group will receive a gift box of Xinhui Ganpu tea, with the top three winners also receiving trophies and a maximum of 500 yuan in farm consumption vouchers [19][20]. - Family group participants can win various prizes, including farm tickets and food vouchers, and the first 100 spectators will receive ice cream vouchers [20][21]. Cultural Integration - The event will take place at the Changsheng Chenpi Garden, which integrates shrimp fishing with the cultivation and processing of Xinhui Chenpi, offering a comprehensive experience that includes cultural exploration and culinary delights [26][28]. - The event will also announce the 2024 recommended list of Xinhui Chenpi gardens, serving as a guide for consumers interested in experiencing and purchasing authentic Xinhui Chenpi [32][33].
学用结合,壮大乡村富民产业
Ren Min Ri Bao· 2025-08-06 02:16
深一脚、浅一脚,早上8点刚过,荀冉就绕着村里的"水乡蓝龙"百亩标苗养殖基地忙活起来,鞋上 沾满了泥。在一处养殖塘口前,她拿出试管,舀起水,仔细观察。"最近塘口里的水有点浑浊,不过问 题不大,不影响蓝龙虾的生长。"荀冉说,"这些蓝龙虾可是村里的致富宝贝,一点儿也不敢松懈。" 荀冉是安徽省马鞍山市当涂县石桥镇团月村村干部,本科就读于南京农业大学食品科技学院食品质 量与安全专业,硕士攻读的是江南大学生物工程学院生物与医药专业。多年求学,专业课程一直与生 物、食品相关,荀冉一直想利用自己所学的知识在农村有一番作为。 找定位 "有相关专业背景,不论是发展养殖还是向村民推广,都能帮上大忙" 2023年6月,荀冉通过考试被录取为安徽省选调生,当年9月,根据组织安排,担任团月村党总支书 记助理。 荀冉来得正逢其时——为了发展村集体经济,2023年团月村联合谢公村、团林村,引进澳洲蓝龙虾 苗进行养殖,10亩试点基地当年丰产丰收。"2024年我们与外地一家专业公司合作,共建了占地面积达 100亩的养殖基地,准备向周边村民推广蓝龙虾养殖,带动大家增收致富。"团月村党总支书记占阳 说,"荀冉正好有相关专业背景,不论是发展养殖还是向村 ...
国联水产与海洋壹号基金达成战略合作
Zheng Quan Shi Bao Wang· 2025-08-05 10:26
人民财讯8月5日电,8月5日,国联水产(300094)与海洋壹号基金举行"资本赋能,产融共赢"战略投资 签约仪式。海洋壹号基金通过近1亿元规模资本注入,将强化链主核心竞争力,加速技术升级与产品创 新,巩固国联水产在精深加工领域的领先优势,并延伸产业链价值,向更高附加值环节拓展。 ...
从“白碱滩”到“鱼虾塘” 沙漠边缘飘“鲜”香 生态富民闯出乡村振兴新路
Yang Shi Wang· 2025-08-05 08:39
Core Viewpoint - The innovative "seafood land farming" model in Yutian County, Xinjiang, transforms previously barren land into productive aquaculture, providing local residents with access to seafood and creating a new path for ecological restoration and income generation [1][13]. Group 1: Aquaculture Development - The aquaculture base in Yutian County spans 1,240 acres and includes 43 ponds, cultivating over ten species such as grass carp, South American white shrimp, and Chinese mitten crabs, with sales extending to surrounding counties and regions like Tibet and Qinghai [3][5]. - The base is the largest aquatic production facility in the Hotan region, producing over 800 tons of four major fish species, 15 tons of South American white shrimp, and 10 tons of Chinese mitten crabs annually, making "desert seafood" a sought-after market commodity [5]. Group 2: Challenges and Solutions - A significant challenge in the aquaculture development was the high mortality rate of seedlings, primarily due to long transportation times from the eastern coastal regions and the stark differences in water quality between coastal and local saline-alkali environments [7]. - To address this, a 700 square meter greenhouse was constructed to create a specialized "acclimatization workshop" for seedlings, featuring large water storage and breeding tanks to improve survival rates [9]. Group 3: Economic Impact - The development of the aquaculture industry has not only satisfied local culinary desires but also provided new income opportunities for residents, transforming former farmers into "aquaculture technicians" and improving their livelihoods [11].
人工养贻贝 还能卖碳汇
Ren Min Ri Bao· 2025-08-04 22:39
Core Insights - Dachen Island has transformed into a model for carbon trading and ecological sustainability, with significant advancements in carbon credit transactions and renewable energy utilization [1][2]. Group 1: Carbon Trading and Financial Innovations - In October 2023, a company purchased 2,223 tons of carbon credits from Dachen Island's mussel farming for 100,500 yuan, marking Zhejiang's first marine blue carbon transaction [1]. - The establishment of a "dual carbon" smart platform on Dachen Island integrates carbon monitoring, assessment, and trading, utilizing satellite remote sensing and IoT technologies for real-time carbon data [2]. - A local cooperative successfully used mussels as collateral for a 150,000 yuan loan, representing the first carbon credit financial loan transaction in Taizhou [2]. Group 2: Ecological and Economic Impact - Dachen Island's wind turbines generate over 60 million kilowatt-hours annually, reducing carbon emissions by 45,000 tons and providing surplus electricity for the island [1]. - The local government has implemented a closed-loop mechanism for carbon credit income distribution, ensuring over 40% of revenues are reinvested into ecological protection [2]. - The ongoing development of a standardized trading and distribution system aims to create a replicable model for ecological economic value transformation [2].
学用结合,壮大乡村富民产业(干部状态新观察·年轻干部基层路)
Ren Min Ri Bao· 2025-08-04 22:39
Core Insights - The article highlights the efforts of a village cadre, Xun Ran, in promoting the farming of Australian blue crayfish as a means to boost the local economy and improve villagers' incomes [2][9] - The initiative faced initial skepticism from villagers regarding the viability and marketability of blue crayfish farming, which required strategic communication and support from local leaders [6][7] Group 1: Background and Initiatives - Xun Ran, with a background in food quality and safety, was appointed as an assistant to the village party secretary and played a crucial role in introducing blue crayfish farming to the village [2][3] - The village collaborated with neighboring villages to establish a 100-acre crayfish farming base, aiming to promote this venture among local farmers [2][3] Group 2: Challenges and Solutions - Initial resistance from villagers stemmed from concerns about the unknowns of blue crayfish farming, including survival rates and market access [6][7] - To address these concerns, Xun Ran and village leaders proposed a "base + farmer" management model and secured a buy-back agreement to ensure market access for the farmers [7][8] Group 3: Progress and Outcomes - Following the implementation of support measures, one farmer reported an average income of over 10,000 yuan per acre from crayfish farming, indicating the project's potential success [7][8] - By May 2023, the farming base had signed supply and sales agreements with 30 local farmers, expanding the farming area to over 700 acres [8]
【环球财经】希腊研究显示地中海升温威胁海洋生态系统
Xin Hua She· 2025-08-04 13:50
Core Insights - The Mediterranean Sea is experiencing significant warming trends due to climate change, posing serious threats to marine ecosystems and the sustainability of fisheries [1][2]. Group 1: Temperature Changes - From 1982 to 2023, the average annual sea surface temperature in the Mediterranean increased by 0.041 degrees Celsius [1]. - Between 1991 and 2020, the surface temperature of Greek waters rose approximately 1.5 degrees Celsius, with the upper 200 meters of water warming by about 1.2 degrees Celsius and depths of 200 to 800 meters warming by around 0.9 degrees Celsius [1]. - Even at depths of 4000 meters, a temperature increase of about 0.2 degrees Celsius has been observed [1]. Group 2: Ecological Impacts - The warming of the Mediterranean is leading to multiple ecological issues, including changes in the structure and function of phytoplankton populations, which are foundational to the marine food chain [1]. - Invasive species such as lionfish are rapidly expanding due to increased sea temperatures, which is squeezing the living space of native species [1]. - Coral and sponge populations are experiencing mass mortality during heatwaves, leading to overall degradation of the ecosystem [1]. Group 3: Impact on Aquaculture - The rising sea temperatures are adversely affecting aquaculture, particularly species like mussels that have limited capacity to cope with extreme heat and cannot easily migrate, resulting in significant losses during heatwaves [1].
焦点访谈|新疆突破想象的蜕变,藏着中国西部腾飞密码
Yang Shi Wang· 2025-08-04 13:31
Core Insights - Xinjiang is evolving beyond its traditional image, showcasing new industries and innovations that contribute to its economic development [1][26] Agriculture and Horticulture - In Hotan, the cultivation of desert roses has transformed the landscape, with over 81,000 acres now dedicated to rose farming, generating significant income for local farmers [9] - The income from rose cultivation can reach 10,000 yuan per acre, with the potential for further expansion into deep processing of rose products [9] Aquaculture - The introduction of seafood farming in saline-alkali ponds has turned a previously challenging environment into a productive aquaculture area, with significant yields from species like crabs and clams [10][13] - The first year of trial farming yielded over 10,000 yuan per acre, indicating a promising future for seafood production in the region [13] Technological Advancements - The development of an AI-powered "super brain" in Hami is enhancing operational efficiency in various sectors, including mining, with over 25% of mining trucks now operating autonomously [20] - The establishment of a high-performance computing network supports complex AI calculations, facilitating projects like the "Jiang-Suan-Ru-Yu" initiative, which connects data processing between Hami and Chongqing [24][22] Economic Transformation - Xinjiang is witnessing a shift from traditional industries like coal and agriculture to innovative sectors such as green energy and technology-driven agriculture, creating new growth opportunities [26] - The region's ability to adapt and innovate in harsh environments is leading to significant economic and social improvements, positioning Xinjiang as a key player in China's western development strategy [26]
传鲟龙科技拟赴港上市 国内鱼子酱市场占有率达80%
Zhi Tong Cai Jing· 2025-08-04 08:13
Group 1 - Company Sturgeon Dragon Technology is considering an IPO in Hong Kong and has engaged advisors for potential stock issuance, although details such as the issuance scale are not yet determined [1] - If successful, Sturgeon Dragon Technology may become the "first caviar stock" in Hong Kong [1] - The company was established in 2003 and is one of the earliest enterprises in China to research artificial sturgeon farming, with a total farming scale of 13,000 tons and an annual processing capacity of 250 tons of caviar and 2,000 tons of fish products [1] Group 2 - In 2023, Sturgeon Dragon Technology's caviar export volume accounted for 69.58% of China's total exports, and it holds an 80% market share in the domestic caviar market [1] - The company currently produces approximately 35% of the world's caviar, making it the largest caviar producer globally [1] - Financially, Sturgeon Dragon Technology is projected to achieve total revenue of 670 million yuan in 2024, representing a year-on-year growth of 15.95%, with a net profit attributable to the parent company of 293 million yuan, a year-on-year increase of 23.62% [1] Group 3 - Recently, Sturgeon Dragon Technology's shareholders voted to terminate its listing on the A-share New Third Board, and the company's stock has been suspended [2] - The company stated that the decision to delist was based on the development status of the industry and its strategic planning, aiming to focus on business management, reduce operational costs, and enhance decision-making efficiency [2] - Following the termination of the listing, the company will continue to deepen its main business development and enhance its market competitiveness and sustainable development capabilities [2]