在四川省泸州市江阳区江北镇太阳岛养殖基地，一尾尾活蹦乱跳的鲈鱼苗在水中攒动，呈现出一幅现代 水产养殖新图景。作为泸州首例高密度养鱼项目，这里正以创新模式"游"出产业增效、农民增收的新路 径。 "每立方米水体能养100多斤鱼苗，是传统养殖的数倍。"太阳岛养殖基地总技术员王国强捞起鱼苗介 绍。在8个养殖大棚里，每个棚容纳120余万尾鱼苗，高密度养殖模式让有限空间释放出巨大产能。出鱼 时，工人层层传递满盆活鱼的场景，成为基地丰收的生动注脚。目前，该基地鱼苗主要销往云贵川三 省，因种苗优质，赢得了各地养殖户的青睐。 水质是高密度养鱼的"生命线"。为确保"好水养好鱼"，基地自主研制排污吸污设备，针对本土鱼类特点 自研菌种，并通过高位池循环过滤养殖用水，形成一套完整的水质保障体系。同时，动态调控水中含氧 量，让鱼苗在"氧足水净"的环境中健康生长，为高密度养殖奠定了坚实基础。 "这是泸州首例高密度养鱼项目。"该基地负责人舒一波谈及项目时充满自豪，政府的政策支持与补助为 产业发展注入了强心剂，让他更有底气探索规模化养殖之路。除了鲈鱼，该基地还引进鲟鱼、鳜鱼鱼 苗，计划与镇上养殖户分享技术经验，通过多元化养殖拓宽产业边界，让" ...

Core Insights - The report by Yunmanman highlights the digitalization of agricultural logistics in Jiangsu, showcasing a high mechanization rate of 87% and an informationization rate of 51.2% in agricultural production [1] - Jiangsu's agricultural supply chain is characterized by high mechanization, strong regional collaboration, and intelligent integration, transforming farmers from traditional practices to more efficient methods [1] Group 1: Agricultural Machinery - Jiangsu's spring farming shows a trend of local supply dominance, with most agricultural machinery products sourced from within the province, particularly from cities like Suzhou, Wuxi, and Changzhou [1] - The focus in Suzhou is on technological innovation, developing fully automated high-density vegetable transplanting machines and unmanned electric tractors, leading in the Yangtze River Delta region [2] - Wuxi specializes in intelligent and specialty agricultural machinery, with high domestic market shares for products like unmanned plant protection drones and automatic rice transplanters [2] Group 2: Aquatic Seed Transportation - Jiangsu is a key player in the national aquatic seed supply chain, with significant transportation of fish, shrimp, and crab seedlings to other provinces, particularly from cities like Nantong and Yancheng [2][3] - Yancheng is recognized as the "hometown of crab seedlings," contributing to 70% of the national supply, while Nantong produces over 100 tons of crab seedlings annually [2][3] - Suzhou is also involved in breeding special aquatic seedlings, with products reaching provinces like Fujian and Shandong [3] Group 3: Agricultural Resource Distribution - The distribution of agricultural resources in Jiangsu exhibits a "two-way flow" characteristic, with fertilizers primarily sourced from Shandong, Hubei, Henan, and Anhui [3] - Key cities supplying fertilizers to Jiangsu include Linyi, Xinxiang, and Jincheng, while local seed supply is bolstered by inputs from Gansu and Shandong [3] - Yunmanman plays a crucial role in matching agricultural resource transportation needs with logistics, enhancing efficiency through real-time data management [3][4] Group 4: Digital Logistics Infrastructure - The digital logistics platforms like Yunmanman are becoming essential infrastructure for optimizing the agricultural supply chain and improving spring farming efficiency [4] - The integration of intelligent upgrades in agricultural machinery and nationwide distribution of aquatic seedlings contributes to a robust material foundation for spring farming in Jiangsu [4]

《中国民航报》、中国民航网 记者胡夕姮 报道：五月骄阳照耀江淮沃野，鱼虾苗迎来繁育生长的黄金 时节。这个"五一"假期，扬州泰州国际机场（以下简称"扬泰机场"）将一批批鲜活鱼虾苗运往全国各 地，这场繁忙而特殊的"鲜味速递"成为民航运输中的别样风景。 扬泰机场近期还推出"鲜活极速提"服务，进港的鲜活类货物从落地到提货仅需40分钟。 8时50分，搭载3吨鳗鱼苗的航班从扬泰机场准点起飞，2小时后平稳落地广州。从货物抵达机场到航班 降落，全程仅用4小时，这条空中绿色通道较传统运输压缩近60%的时间。 特殊措施护航，精准把控充氧与温控 "空中鲜味快线"正以稳定运力为全国水产养殖户输送优质种苗。"我们机场运送的水产品主要是经济价 值较高的水产苗种，如南美白对虾苗、石斑鱼苗、鲈鱼苗等。其中，南美白对虾苗具备生长速度快、适 应性强、肉质鲜美等特点，市场需求旺盛。蟹苗、小龙虾及观赏鱼的运输量也占不小比例，呈显著增长 态势。"常斌介绍。5月3日，扬泰机场虾苗出港保障重量约20.1吨；5月4日，鱼虾苗订舱共计10个出港 航班，订舱重量约17吨。这些产品的目的地主要是广州、珠海、厦门及揭阳等地。 为确保水产品在运输过程中的存活率，机场 ...

填补广东花鲈种 业空白！饶平万 佳获评"省先进 集体"_南方+_南 方plus 近日，2025年广 东省庆祝"五 一"国际劳动节 暨劳动模范先进 工作者和先进集 体表彰大会在广 州举行。饶平县 万佳水产有限公 司育苗车间因在 助力"百千万工 程"中的突出表 现，荣获"先进 集体"称号。 万佳水产有限公 司以推动渔业高 质量发展为目 标，积极实 施"科技兴渔"战 略。在水产种业 领域，该公司年 立了花鲈种质资 源库和分子育种 技术体系，其产 品销往珠三角等 地，育苗成果两 次被纳入广东省 政府工作报 告。" 万佳省级花鲈良种场。 万佳水产育苗成 果还有效改善了 产业种质退化的 问题。过去，广 东花鲈种质退化 严重，导致生长 速度减慢、抗病 产优质花鲈鱼苗 3000万尾，填补 了广东花鲈种苗 培育的空白，助 力广东实现花鲈 养殖链的自给自 足。万佳水产董 事长郑镇雄介 绍："万佳花鲈 良种场项目预计 总投资8000万 元，与中国水产 科学研究院南海 研究所合作，建 能力降低、病害 频发。为此，万 佳水产与中国水 产科学研究院南 海水产研究所团 队合作研发了全 国首个花鲈40K 液相育种芯 片"海鲈1号" 。 该芯 ...