Group 1 - Sichuan Province's Zizhong County emphasizes aquaculture development, integrating technology for green transformation and creating a full-chain development model [1][2] - The county has established 6 national-level and 15 provincial-level "Healthy Aquaculture Demonstration Farms," with 22 aquaculture cooperatives [1] - In the previous year, the total aquaculture area reached 59,500 acres for engineered water bodies and 134,200 acres for rice-fish farming, resulting in a total aquatic product output of 38,400 tons and a fishery economic output value of 1.572 billion yuan [1] Group 2 - Zizhong County collaborates with local environmental and water resources departments to guide enterprises in building ecological fishery demonstration reservoirs, promoting a model of ecological and healthy fishery development [2] - The county has implemented standardized rice field transformations and promoted integrated cultivation techniques, resulting in an additional 6,000 acres of rice-shrimp integrated farming, yielding over 950 tons of shrimp with a value of 45 million yuan [2] Group 3 - The county strengthens cooperation with the Chinese Academy of Fishery Sciences to upgrade existing provincial-level breeding farms, enhancing facilities and optimizing water treatment [3] - Utilizing local fish industry cluster projects, the county aims to improve processing capabilities for aquatic products, shifting from traditional sales to deep processing, thereby increasing the added value of aquatic products [3]

Core Viewpoint - The article discusses the balance between protecting the water quality of Dongting Lake and promoting the healthy development of the aquaculture industry, highlighting the shift from traditional fishing to ecological fish farming in the region [1][2]. Group 1: Ecological Fish Farming - The main fish being cultivated in the area is the "ecological fish," specifically the fat head fish, which is sold at prices two to three times higher than ordinary pond fish due to its natural rearing method [1]. - The ecological fish are raised using the "human release, natural growth" method, where no feed is provided, allowing the fish to grow on natural microorganisms and aquatic plants [2]. - The local government has unified management of over 40,000 acres of aquaculture water surface to promote green transformation in the industry, achieving ecological, economic, and social benefits [1]. Group 2: Economic Viability and Market Strategy - The ecological fish grow slowly, taking a year to reach one to two pounds, compared to four to five pounds for ordinary pond fish, necessitating a market-oriented approach to ensure stable income [2]. - The fat head fish is specifically targeted for the popular dish "chopped pepper fish head," which has high market demand and stable prices, with distribution primarily through cold chain logistics to the Guangdong-Hong Kong-Macao region [2]. - The region is also integrating ecological tourism with fish sales, creating attractions such as bird-watching spots and selling rare fish species like the black shell crucian carp at prices between 30 to 40 yuan per pound [2]. Group 3: Technological Advancements - New aquaculture technologies are being adopted to enhance the value of the fishery, including the establishment of fully enclosed indoor fish ponds that utilize microorganisms to remove ammonia nitrogen from the water [2]. - The local government is constructing a drying fish processing plant and developing online live-streaming platforms to improve cold chain logistics, thereby continuously releasing ecological benefits from the green environment [2].

东北的锅包肉、川蜀的火锅、广东的肠粉，绘就了一张热气腾腾的美食地图。每一道招牌菜 都激发着舌尖的热情。专属于这个季节的味道是什么？它们又能带来多大的产业规模？接下 来，让镜头带你奔向江苏盱眙。 江苏省盱眙小龙虾养殖大户 李学成： 现在塘口的虾已经长到7到9钱，还有一两以上的。7到9钱的小龙虾现在是48元/斤，一两以上 的是90元/斤左右。现在一个塘口一天能出1000斤左右的小龙虾。 在盱眙地区，像李学成这样的养虾大户还有很多。 凌晨，江苏盱眙的小龙虾养殖大户李学成已经和工人们下田捕虾。 总台央视记者 刘彦霖： 除了直接送上餐桌，小龙虾还可以制成虾酥、虾包、虾面条、虾酱、虾饺、虾月饼等，消费 者也都十分喜欢。 江苏省盱眙龙虾协会副会长兼电商委员会主任 平健： 我们一天的活动下来，交易额约为100万元。 目前，盱眙小龙虾养殖面积约为97.5万亩，其中77.5万亩都是虾稻共生种养。2024年盱眙小龙 虾捕捞量约为12.5万吨，拉动了约21万人就业。 总台央视记者 刘彦霖： 小龙虾整装打包完成后，即将乘坐冷链物流车发往各地。每年的5、6、7三个月，这里将迎来 小龙虾发货的高峰期。据对2024年度41家规模以上小龙虾加 ...

Industry Overview - Sturgeon (Acipenseriformes) is a group of bony fish known for its large size and long lifespan, with a history of over 200 million years, often referred to as "living fossils" [2][5] - China has become the world's largest sturgeon farming country, with production increasing from 10,900 tons in 2003 to 149,400 tons in 2023, accounting for over 85% of global sturgeon farming [1][9] - The domestic sturgeon farming industry is expected to exceed 150,000 tons in 2024, driven by technological advancements and market demand [1] Production and Technology - The sturgeon farming industry in China has developed a complete industrial chain from breeding to processing, with significant advancements in breeding technologies such as hybrid breeding and genome selection [5][18] - Various farming methods are employed, including pond farming, flow-through systems, and recirculating aquaculture systems, tailored to local conditions [3][5] - The introduction of the new sturgeon variety "Jinglong No. 1" in September 2023 marks a significant milestone in the industry [1] Regional Distribution - The sturgeon industry in China is highly concentrated in regions such as Guizhou, Yunnan, Hubei, and Shandong, which together account for over 60% of national production [9][18] - Guizhou has emerged as the leading province in sturgeon production, surpassing Yunnan in 2023, with production growth rates of 24.2% and 72.5% for Guizhou and Hubei, respectively [9] Export and Import Dynamics - China's sturgeon production fully meets domestic demand, leading to an increase in export volumes while reducing import needs [11] - In 2024, sturgeon exports reached 342,432 kilograms, a year-on-year increase of 24.14%, with a total export value of $9.8 billion, up 18.5% [11] - The export market is diverse, with significant shares going to the United States, Germany, Belgium, France, and Japan, accounting for 68.53% of total exports [11] Competitive Landscape - The sturgeon industry is characterized by a diverse competitive landscape, with key players like Xunlong Technology and Sichuan Runzhao Aquaculture leading the market [13][14] - Companies are increasingly focusing on technological innovation and ecological farming practices to enhance product quality and expand market reach [13][16] Development Trends - The sturgeon farming industry is experiencing continuous expansion and regional concentration, with a shift towards larger-scale cold-water farming systems [18] - The industry is moving towards high-value transformation, with a focus on deep processing of sturgeon products, including caviar and health supplements [20] - Technological innovations, such as gene editing and smart farming systems, are expected to drive industry upgrades and improve sustainability [21]

Group 1: Industry Overview - The culinary landscape in China is vibrant, featuring regional specialties such as Jiangsu's Guo Bao Rou, Sichuan's hot pot, and Guangdong's Chang Fen, which contribute to a significant food industry [1] - The peak season for freshwater crayfish, particularly in Jiangsu's Xuyi, is during the months of May, June, and July, coinciding with the arrival of various tropical fruits [15] Group 2: Crayfish Industry in Xuyi - Xuyi has approximately 975,000 acres dedicated to crayfish farming, with 775,000 acres utilizing a rice-crayfish co-culture system [7] - The projected crayfish catch for 2024 in Xuyi is around 125,000 tons, supporting approximately 210,000 jobs in the region [7] - The price for crayfish is currently 48 yuan per jin for 7-9 taels and about 90 yuan per jin for over one tael, with a single farm producing around 1,000 jin daily [5] Group 3: Processing and Trade - In 2024, the total processing volume of crayfish from 41 large processing enterprises is estimated to be about 105,800 tons, generating a revenue of 5.06 billion yuan [13] - The export volume of crayfish products is projected to be 11,700 tons, with an export value exceeding 840 million yuan [13] Group 4: Tropical Fruit Market in Hubei - The tropical fruit market in Hubei, particularly in Xiaogan, is experiencing a strong sales momentum, with a reported 30% increase in sales compared to the previous year [19] - A fruit store in Xiaogan can achieve an average daily revenue of about 20,000 yuan, with over 600 customer orders daily [23] - The supply chain for tropical fruits is well-established, ensuring fresh produce reaches consumers efficiently [25]

央视网消息：海鲜是不少家庭节日餐桌必不可少的美食，"五一"假期，市场上琳琅满目的海鲜迎来消费高峰。从海边到餐桌，作为中转站 的海鲜市场，正跑出抢"鲜"上市的加速度。 福建马尾海峡水产品交易中心是全国最大的水产现货交易市场之一，这里每天交易的品种超过300种。 放眼全国大市场，生蚝发货量在排名前五的省份都稳居第一，可谓是名副其实的"明星海鲜"，山东乳山、广东湛江、福建诏安等地盛产的 生蚝已经成为知名品牌。除此之外，海螺、贝壳、花甲、花蛤等海鲜也成为"五一"餐桌上的常客。 此外，西部地区中，成都、乌鲁木齐、银川等城市的海鲜消费量也名列前茅。 生鲜"奔"向草原牧区 物流养殖双"给力" 不仅沿海地区，内陆城市海鲜市场也迎来一波消费热潮。凌晨2点半的北京大红门京深海鲜批发市场，记者看到进场的车辆络绎不绝，物 流停车场也停满了正在卸货的货车。 排队的冷链物流车来到卸货地点后，市场商户以最快速度卸货，转运上车，拉回店铺。从凌晨三点开始，这些海鲜陆续由物流运走，上午 九点就已经所剩无几。 大数据看消费活力：热销海鲜流向揭秘 物流平台最新数据显示，今年1—4月，我国海产品发货量最大的省份分别为山东、广东、江苏、福建和辽宁，海产 ...

我国是水产养殖大国，2024年养殖产量预计达到6061万吨，约占我国水产品总产量的82%。目前，尽管我国四大海域已经进入伏季休渔期，但发达的水产养 殖业依然可以源源不断向市场提供优质海鲜。 记者：现在是高峰期吗？ 在生蚝重要养殖基地——广东阳西程村镇，生蚝为了赶上"五一"大市场的热度，如何抢"鲜"出发？一起来看↓ 总台央视记者 李啸虎：在国家农业产业强镇广东阳西程村镇，"五一"期间，这里的生蚝迎来大量上市。这片占地六万多亩的生蚝养殖基地里，养殖户正从 水下收获一排排成熟的生蚝，40多万箱新捕捞的海鲜正从这里走上百姓的节日餐桌。 记者注意到，每个生蚝由绳子串起固定在蚝排上。养殖户只需将绳子提起便可快速捕捞生蚝。由于生蚝对海水盐度十分敏感，这种新设计有利于生蚝吸收海 水中的养分，迅速成长，同时也能降低养殖成本。 阳西县程村镇党委副书记 曹瀚：以前的立柱式养殖必须要有水泥桩，还要打桩进去，人工的成本比较高。延绳吊养生蚝的时候，我们能够及时根据海水咸 湿度情况进行转移，有利于蚝尽快长大。 不到一小时，捕捞船上便已装满了新鲜的生蚝。养殖户们马不停蹄将生蚝就近运往码头。 记者：师傅，您要把生蚝拉到哪里去？ 货车司机 刘师 ...

Core Viewpoint - The article highlights the culinary richness of Guangxi, promoting it as a destination for food enthusiasts during the May Day holiday, showcasing various local delicacies and their unique flavors [3][4][5]. Group 1: Culinary Highlights - Guangxi offers a diverse range of local dishes, including specialties like Liuzhou snail noodles, Bama fragrant pig, and Nanning old friend rice noodles, which are characterized by their unique flavors and preparation methods [9][10][11]. - The region's natural resources contribute to its culinary offerings, with ingredients like the spicy Tian Deng chili and the nutrient-rich Qinchuan oyster being highlighted for their exceptional quality [16][34]. Group 2: Local Ingredients and Their Significance - Tian Deng chili, known for its extreme spiciness, has a historical significance in the region, contributing to a local industry valued at 250 million [30][31]. - Qinchuan oysters, referred to as "sea milk," are cultivated along the North Latitude 21° coastline, with a brand value of 5.314 billion, showcasing the area's seafood richness [41][43]. - The production of Pu Bei dried tangerine peel emphasizes the region's agricultural heritage, with over 17,000 acres dedicated to growing the fruit, resulting in 6,000 tons of dried peel [48][49]. Group 3: Cultural and Historical Context - The article references the historical significance of local ingredients, such as the legacy of Xu Xiake, a famous traveler who praised the quality of local rice, which is still cultivated using traditional methods [60][70]. - The narrative intertwines the cultural identity of Guangxi with its culinary practices, emphasizing the connection between the land and its food [55][79].

Core Viewpoint - The Chinese crayfish industry is expected to maintain stable growth in 2024, with a total output value exceeding 460 billion yuan, driven by technological innovation and structural optimization despite facing cost pressures and market fluctuations [1] Industry Overview - In 2024, the crayfish farming area is approximately 30 million acres, with total production exceeding 3 million tons, remaining stable compared to 2023 [2] - Traditional production areas like Hubei, Anhui, and Hunan continue to dominate, but growth in these regions is slowing, while non-traditional areas such as Guangxi, Sichuan, and Hainan are emerging due to off-season farming practices [2] Processing Sector - The crayfish processing industry is experiencing growth in both capacity and profit, with 41 surveyed enterprises reporting a total crayfish purchase volume of 260,000 tons, a year-on-year increase of 11.9% [3] - The total output value of these enterprises reached 5.06 billion yuan, up 13.5% year-on-year, with a notable shift towards high-value-added products [3][4] - Online sales of crayfish products have increased, reflecting the growing importance of e-commerce platforms in the industry [3] Consumer Trends - Consumer demand for crayfish is high, with preferences shifting towards quality and price sensitivity, particularly among younger demographics [5] - The average spending per transaction is concentrated in the 100-150 yuan range, indicating a balance between quality and cost [5] - The pre-prepared crayfish market has seen explosive growth, with online sales increasing by 40% in 2024 [6] Challenges and Solutions - The industry faces challenges such as rising farming costs and imbalances in profit distribution between farmers and processors [7] - Adoption of smart feeding technology and ecological mixed farming are suggested as solutions to reduce costs and risks [7] - Strengthening order agriculture models and establishing price linkage mechanisms are recommended to stabilize the market [7][8] Long-term Trends - The industry is moving towards self-sufficiency in seed supply, with a target of 80% self-sufficiency in seed production [9] - Integration of the entire industry chain is becoming a trend, with cultural and tourism events boosting local economies and contributing over 10% to the total output value [9] - Enhanced policy support is expected to facilitate technological innovation and market expansion, promoting high-quality development in the crayfish industry [9]

山东潍坊寿光是我国重要的设施蔬菜生产基地。现在，这里一颗颗"七彩番茄"挂满枝头，正迎来采收季。 寿光现代化设施大棚里，各种各样小番茄正在焕新上市。除了常见的红色小番茄之外，还有橙色的，而和它一米之隔这边是黄色的，几乎每一 垄都有它的限定色彩，这段时间正迎来集中的上市期和采收期。 数据显示，仅仅寿光这个古城街道，当前番茄种植面积3.5万亩，盛果期有26万吨番茄发往全国各地。在广东客商梁志杰的眼中，当地"土特 产"产量品质双增的背后，离不开全国统一大市场和农村基础设施的大提升。 全国重点大型农批市场——寿光农产品物流园，这里每天发布的中国蔬菜价格指数是全国的蔬菜价格的"晴雨表"。从价格指数上可以看出，近 期，受季节性因素影响，蔬菜价格指数有所下滑。 寿光商务局党组成员王海涛介绍，他们加大调配力度、拓宽进货渠道、增加运输频次，蔬菜供应充足。同时，他们严格把控品质，加大蔬菜质 量检测和溯源的力度，力求让新鲜、安全的蔬菜及时送达各大市场，全力保障"五一"期间"菜篮子"安全。 央视网消息："菜篮子""米袋子""果盘子"，这些关乎百姓餐桌消费的"基本盘"，"五一"假期节日市场供应是否有保障？又有哪些新变化？ 农业农村部最新 ...