江苏省高邮市龙虬镇太宏水产专业合作社养殖基地内，虾农汤太宏抄起网，往水里一兜，就捞出数十只 青壳透亮、活蹦乱跳的高邮大虾。 汤太宏脸上笑开了花，"以前养虾是看天吃饭，品质难以把控。现在养的是生态虾，品质好，心里那叫 一个踏实。" 几年前，汤太宏的虾塘远非这般景象。传统养殖密度过大，过度投喂，水环境不堪重负，辛苦一年，亩 产利润不过一两千元。"虾苗放下去，心也跟着悬起来，密度大了怕生病，虾的质量没保障，卖不上 价。"回忆起那段日子，汤太宏眉头紧蹙。 转机始于当地推行生态养殖。在市乡两级农业农村部门的指导下，老汤的虾塘开始了一场"生态蝶 变"——转变养殖观念，改变养殖模式，塘里种植水草，水中投放花白鲢、螺蛳，岸边还建起了"跑道 式"循环水槽。"水草是天然栖息所和水体净化器，螺蛳吃掉残饵，花白鲢抑制有害蓝藻生长。"汤太宏 说。 生态养殖，悄然改写着虾农们的账本。老汤掰着指头算得实在："水干净了，虾'住'得好了，长得壮 实，品质上了个大台阶，以前是我们到处找销路，现在是客户追着塘口跑。"今年，他的200亩虾塘大虾 规格达到1斤15头。 "尝过就知道，生态虾肉质紧实、味道鲜美，营养价值更是没的说。"高邮大虾现代农业高质 ...

江苏省高邮市龙虬镇太宏水产专业合作社养殖基地内，虾农汤太宏抄起网，往水里一兜，就捞出数十只 青壳透亮、活蹦乱跳的高邮大虾。 汤太宏脸上笑开了花，"以前养虾是看天吃饭，品质难以把控。现在养的是生态虾，品质好，心里那叫 一个踏实。" "尝过就知道，生态虾肉质紧实、味道鲜美，营养价值更是没的说。"高邮大虾现代农业高质量发展示范 园工作人员陆星新说，"科技创新让高邮大虾加速'升级'。园区引入物联网、水源热泵等新技术，不仅 实现了养殖全过程透明化、精准化管理，还能错峰上市，抢占市场。" 几年前，汤太宏的虾塘远非这般景象。传统养殖密度过大，过度投喂，水环境不堪重负，辛苦一年，亩 产利润不过一两千元。"虾苗放下去，心也跟着悬起来，密度大了怕生病，虾的质量没保障，卖不上 价。"回忆起那段日子，汤太宏眉头紧蹙。 转机始于当地推行生态养殖。在市乡两级农业农村部门的指导下，老汤的虾塘开始了一场"生态蝶 变"——转变养殖观念，改变养殖模式，塘里种植水草，水中投放花白鲢、螺蛳，岸边还建起了"跑道 式"循环水槽。"水草是天然栖息所和水体净化器，螺蛳吃掉残饵，花白鲢抑制有害蓝藻生长。"汤太宏 说。 生态养殖，悄然改写着虾农们的账本。老汤掰 ...

初秋的南湾湖，仿佛披了一张绿毯。放眼望去，碧波荡漾，草木葱茏。 8月14日午后3时，当空的烈日直射南湾湖面。南湾水库渔业开发有限公司副经理马超一手稳握巡逻快艇方向 盘，一手指向波光粼粼的湖心："湖中的水用碗舀起来就能喝！" "水好，鱼才能好！"马超站在疾驰的快艇上，望着湛蓝的湖水感慨。这片湖，马超已守了21年。 2004年他刚到养殖基地时，南湾湖的水还不像今天这般清澈，他和工友们既愁上游的水污染，又忧周边"地锅 饭"的排污。 作为环境治理的亲历者，他回忆，"2010年左右开始整治上游环境，差不多用了六七年时间水质逐渐变好，现 在水库水能达到二类水标准了"。 建于1955年的南湾水库，又称"南湾湖"，坐落在淮河支流浉河上，是新中国成立后首批兴建的大型治淮骨干 工程，水域面积75平方千米，总库容13.55亿立方米。这颗"豫南明珠"作为河南省大（Ⅰ）型水库，是信阳人 民不折不扣的"大水缸"，承担着数十万信阳人民的饮用水供给任务。 合作社生产的"林稻静"渔稻香米，2020年通过了绿色认证，成了"足不出户就能卖完"的信阳味道。基地水质 监测仪常年亮着绿灯，田间的白鹭也成了"活招牌"——生态好，产出的东西才好，这是熊林村 ...

原标题：革命老区滩羊产业正青春 在位于宁夏回族自治区吴忠市盐池县与陕西省榆林市定边县交界的三五九旅打盐旧址，距离盐场不 远处有100多孔窑洞。盐池县革命烈士纪念园园长张雨潇介绍，1941年至1943年，八路军一二零师三五 九旅四支队曾居住在这里辛勤打盐，满足陕甘宁边区军民需求，还用盐为边区换回急需的各类物资。 "据不完全统计，1938年至1943年，陕甘宁边区军民从盐池驮出了12.5亿公斤食盐。"宁夏回族自治 区党委党史研究室宣传教育处副处长夏太彪介绍，这些食盐不仅满足了军民的食盐需要，还通过各种渠 道运往外地，换回粮食、布匹、钢铁、药品、器械等物资，对打破国民党的经济封锁、活跃边区经济贸 易、支援抗日战争发挥了重大作用。 盐池地处陕甘宁蒙4省（区）交界地带，因有20多处大小不一的盐湖而得名。盐池县在中国共产党 的领导下历经土地革命、抗日战争、解放战争3个历史时期，是宁夏唯一坚持到全国解放的革命根据 地。抗日战争时期，陕甘宁边区中的"宁"主要就在盐池县，是边区的西北门户和经济中心。 张雨潇介绍，1941年至1943年，陕甘宁边区处在日寇和国民党的双重军事包围和经济封锁之下，中 国共产党领导的敌后抗战进入最艰苦 ...

央视网消息：辽宁大连的长海县拥有22个国家级海洋牧场，这两天当地特色海产品海胆开始收获，一起到现场看看。 不但是采用新品种，同样当地也在采用新的海胆养殖的模式和技术。此刻记者所在的这片木排区域，网箱里都是采用了参胆混养的技术， 什么叫参胆混养？就是把海参和海胆放到一起来养。龙须菜、海菜等这些海胆的饵料，在海胆吃过之后残渣和排泄物就成为了海参的养料，实 现了生态养殖。 处于收获季的虾夷马粪胆肉质饱满、味道鲜美，深受市场欢迎。近年来，当地转变传统海洋渔业结构，持续扩大虾夷马粪胆养殖规模，带 来显著的经济效益。 海胆养殖企业负责人陈国忠称："今年马粪海胆再次丰收，品质非常好，很多客户都是提前订货，早早就打来了预付款。" 如今不仅是夏季，一年四季能吃到新鲜海胆已经成为现实。 记者来到了大连长海县大长山岛附近海域的一片非常壮观的养殖浮筏，可以看到，这个浮筏非常大，整个浮筏是由一个个深入水中的网箱 构成的，网箱里养殖的就是即将上市的大连特有的海胆品种虾夷马粪胆。 每年的7月到9月是虾夷马粪胆的收获季。在这座当地最大的虾夷马粪胆养殖基地，从现在起，每天能有6000多斤新鲜海胆从这里走向全国 各地。从网箱中捞出的一个个海胆会 ...

Group 1 - The core idea of the article is the successful development of aquaculture in saline lakes, particularly in Dingbian County, which has introduced various seafood species and is exploring sustainable farming practices [1][3][5] - The introduction of species such as South American white shrimp, blue crabs, clams, and now mullet, indicates a diversification strategy in aquaculture [1][3] - The company has implemented various farming models, including mixed farming of shrimp, crabs, and fish, to determine the most suitable approach for saline lake aquaculture [3][5] Group 2 - The company has overcome technical challenges related to water quality and salinity in saline lake shrimp farming, allowing for year-round production through the introduction of land-based circular tank farming [3][5] - A high-standard greenhouse has been established to facilitate all-weather farming, ensuring a continuous supply of shrimp throughout the year [5] - The integration of chicken farming using waste shrimp as feed demonstrates a circular economy approach, enhancing resource utilization and extending the industry chain [5][7] Group 3 - The establishment of partnerships with research institutions like Ningbo University and the Chinese Academy of Sciences aims to enhance technological innovation and resource utilization in saline lake aquaculture [5][7] - The company plans to develop smart aquaculture systems to monitor water quality and the growth of aquatic species, combining technology with traditional farming methods to improve efficiency [5][7] - The transformation of saline land into a thriving "seafood bay" reflects the successful implementation of ecological farming practices and high-tech applications [7]

Core Viewpoint - The article highlights the transformation of Yanchi County in Ningxia, which has evolved from a key economic center during the Anti-Japanese War to a modern agricultural and renewable energy hub, showcasing significant advancements in local industries and living standards [1][15]. Economic Development - Yanchi County was historically significant for its salt production, contributing 12.5 billion kilograms of salt from 1938 to 1943, which was a major source of revenue for the region during the war [7]. - The county has shifted its economic focus from salt production to diverse agricultural practices, including the cultivation of specialty crops like goji berries and the development of aquaculture, such as salmon farming [9][11]. - By 2024, the county's GDP is projected to reach 21.54 billion yuan, with urban residents' disposable income at 37,386 yuan (up 4.5%) and rural residents' disposable income at 19,472 yuan (up 7.9%) [21]. Agricultural Innovation - The introduction of salmon farming has allowed for the rehabilitation of saline-alkali land, creating a sustainable model of "fishing to treat alkali" that enhances soil quality [9]. - The traditional sheep farming industry has been modernized, with 330,000 sheep expected to be raised by 2024, contributing significantly to local income and branding [15]. Renewable Energy Initiatives - Yanchi County has capitalized on its natural resources to develop renewable energy, with installed solar capacity of 2.15 million kilowatts and wind capacity of 3.05 million kilowatts, generating approximately 9 billion kilowatt-hours annually [19]. - Future plans include the construction of seven large-scale solar projects, aiming for a total capacity exceeding 3.2 million kilowatts [19]. Historical Significance - The county's historical role as a logistics base during the Anti-Japanese War is commemorated, with efforts to remember the contributions of past generations while fostering current economic growth [1][15].

Core Viewpoint - The Deqing freshwater pearl farming system in Huzhou, Zhejiang Province, has been recognized as a globally significant agricultural cultural heritage by the Food and Agriculture Organization of the United Nations, highlighting the integration of traditional ecological wisdom and modern practices in pearl cultivation [1]. Group 1: Ecological and Economic Benefits - The Deqing freshwater pearl system employs a mixed farming approach of fish and clams, creating a natural ecological cycle that improves water quality and maintains biodiversity [1]. - The system has led to significant improvements in pearl quality, with traditional farming methods enhancing the survival rate of clams and the overall yield of pearls [2]. - The economic benefits are notable, with 80% of the pearls produced being used for medicinal and cosmetic purposes, while only 5% qualify as jewelry-grade pearls, showcasing a dual focus on ecological and economic gains [2]. Group 2: Industry Development and Innovation - The local pearl industry is evolving towards a full industrial chain model, integrating processing, research, and cultural tourism, which includes the establishment of pearl brands and the development of pearl-based products [3]. - The annual output of pearl deep processing in Deqing is nearly 100 tons, accounting for about 10% of the national total, with the combined annual output value of pearl farming and processing exceeding 7 billion yuan, creating employment for nearly 20,000 people [3].

Core Insights - The article highlights the rapid growth of the ecological fish industry in Wan'an County, Jiangxi Province, achieving a doubling of fishery output value within three years and a brand value reaching 2.86 billion yuan [1][7] Group 1: Ecological Advantages - Wan'an County leverages its water quality, with the establishment of an ecological matrix consisting of two lakes and three reservoirs, ensuring high-quality fish production through a "human release, natural breeding" model [2][3] - The county has implemented a 24-hour water quality monitoring system to maintain Class II water standards, ensuring that fish carry a "green water and blue sky ID" [2] Group 2: Industry Development - The establishment of the Ecological Fish Industry Research Institute in collaboration with Nanchang University and Jiangxi Green Industry Group aims to enhance fish seed quality and promote sustainable practices [3] - Wan'an County has developed a comprehensive certification system for fish quality, ensuring traceability and safety through a "one fish, one code" approach [3] Group 3: Value Chain Expansion - The county has activated the full value of fish through deep processing, creating over ten series of products, including prepared dishes and snacks, maximizing the economic potential of the fish [4] - Wan'an County has established a marketing strategy that includes flagship stores and sales warehouses in major cities, achieving annual sales of over 12 million yuan from fresh ecological fish [4][5] Group 4: Cultural Integration - The county promotes cultural tourism through events like the "Wan'an Lake Cup" fishing competition and culinary contests, generating a comprehensive income of 180 million yuan [5] - The branding efforts have led to the creation of a three-in-one certification system, enhancing the market competitiveness of "Wan'an Lake" fish and increasing brand premium rates to 35% [6] Group 5: Brand Building - The "Wan'an Lake" brand has been recognized nationally, with significant media coverage enhancing its cultural value and market presence, leading to a surge in consumer interest and sales [6][7] - The county's initiatives have resulted in a brand value of 2.86 billion yuan, benefiting 23,000 farming households and contributing to rural revitalization [7]

Core Insights - The government of Yulin City has invested a total of 250 million yuan over the past five years to support standardized sheep farming, benefiting over 60,000 sheep farmers [1][2] - In 2024, Yulin's sheep population is projected to reach 9.75 million, with meat production at 68,000 tons and cashmere production at 3,058.84 tons, contributing to a primary industry output value of 6.861 billion yuan [1] - The sheep industry has become a core pillar of rural revitalization in Yulin, with over 122,000 farming households involved, and average disposable income for sheep farmers exceeding 20,000 yuan, accounting for over 70% of household net income [2] Investment and Infrastructure - The investment of 50 million yuan in the previous year covered 12 key towns, over 250 administrative villages, and benefited more than 10,000 sheep farmers [1] - Yulin has established three provincial-level sheep breeding farms and 36 municipal-level breeding farms, capable of providing over 20,000 high-quality breeding sheep annually [1] Environmental and Ecological Impact - The sheep farming initiative has transformed mountain closure and grazing bans into a driving force for industrial upgrading, with sheep population increasing from 4.368 million in 2002 to 9.752 million in 2024 [2] - The comprehensive utilization rate of livestock manure has reached 88.4%, and the facility matching rate for large-scale farms is 98.6%, achieving resource recycling [2]