[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"daily-2026-10-21":3},{"date":4,"title":5,"highlights":6,"content":12,"items":13},"2026-10-21","农业农村日报 · 2026-10-21",[7,8,9,10,11],"Modeling the global potential of smart farming innovations","前三季度农业经济形势稳中向好 夏粮产量首次突破3000亿斤","农业农村部部署「十五五」水生生物增殖放流工作","农业农村部部署「十五五」时期深入实施种业振兴行动","中国农科院发布AI 智能体「绿洲」 助力植物抗逆研究登上《Molecular Plant》","---\n*本日报内容整理自公开来源，学术论文元数据来自 OpenAlex 等开放接口；外文资料已译为中文，翻译与摘要仅供参考；引用与决策请以官方原文与正式出版物为准。*",[14,126,191,250,300,344,387,423,483,515,576,618,657,707,753],{"id":15,"title":7,"url":16,"summary":17,"summary_zh":18,"content":19,"source_name":20,"source_url":16,"published_at":21,"category":22,"cover_url":19,"hotness":23,"is_selected":24,"score":25,"score_detail":26,"sources":34,"tags":36,"primary_topic":42,"secondary_topics":48,"classification":49,"search_phrases":91,"slug":94,"view_count":80,"doi":95,"paper":96,"created_at":125},5382,"https:\u002F\u002Fdoi.org\u002F10.1073\u002Fpnas.2530081123","Smart farming innovations can improve agricultural productivity, resilience, and environmental sustainability, yet their real-world impact hinges on their diffusion dynamics, which in turn depend on their economic viability. We present here a global assessment of the profitability of smart farming innovation across croplands at a spatial resolution of ~5 km from the farmers’ and the societal perspectives. We cover application mapping for precision agriculture, automated application of inputs, autonomous weeding machines, GPS steering assistance systems, and autonomous irrigation systems. For this, we compiled a globally comprehensive dataset of smart farming innovation adoption locations (N = 4,422) based on a combination of a survey (N = 2,677) and a meta-analysis (N = 1,745) and combined them with remotely sensed and statistical data to train an ensemble of five geospatial machine learning models (generalized linear models, random forests, support vector machines, maximum entropy, and boosted regression trees), which show the global distribution of the different innovations’ profitability and its overlap with major environmental issues the innovations can help to mitigate. Simulations of future socioeconomic pathways combined with assumptions about future agri-environmental policies reveal that, especially in middle-income countries, the potential of smart farming will grow over time.","智慧农业创新能够提升农业生产力、韧性和环境可持续性，然而其现实影响取决于扩散动态，而扩散动态又取决于其经济可行性。本文从农民和社会两个视角，以约5公里的空间分辨率对全球农田范围内智慧农业创新的盈利能力进行了评估。研究涵盖精准农业的应用测绘、投入品的自动化施用、自主除草机械、GPS转向辅助系统以及自主灌溉系统。为此，我们基于一项调查（N = 2,677）和一项元分析（N = 1,745）相结合，编制了全球范围内较为全面的智慧农业创新采用地点数据集（N = 4,422），并将其与遥感和统计数据相结合，用于训练由五种地理空间机器学习模型（广义线性模型、随机森林、支持向量机、最大熵和提升回归树）组成的集成模型，这些模型揭示了不同创新盈利能力的全球分布及其与这些创新有助于缓解的主要环境问题的重叠情况。对未来社会经济路径的模拟结合对未来农业环境政策的假设表明，智慧农业的潜力将随时间推移而增长，尤其是在中等收入国家。",null,"Proceedings of the National Academy of Sciences","2026-10-19T00:00:00Z","论文",10,true,93,{"impact":27,"substance":28,"depth":29,"authority":30,"freshness":31,"relevant":32,"comment":33},26,24,19,15,9,1,"PNAS 全球尺度智慧农业盈利性评估，数据规模与方法新颖，结论对智慧农业推广具政策参考价值，值得进入每日精选。",[35],{"name":20,"url":16},[37,38,39,40,41],"智慧农业","农业人工智能","精准农业","遥感","全球评估",{"code":43,"slug":44,"name":45,"path":46,"parent_code":47},"I2","agricultural-ai","农业AI与大模型","\u002Ftopic\u002Fdigital-agriculture\u002Fagricultural-ai","I",[],{"status":50,"locked":51,"version":52,"method":53,"evidence":54},"classified",false,"2026-10-22.2","rules",{"candidates":55,"agricultural_evidence":24},[56,63,70,78,84],{"code":57,"score":58,"supported":24,"title":59,"abstract":60,"tags":62},"I1",11,[],[37,39,61],"precision agriculture",[37,39],{"code":43,"score":64,"supported":24,"title":65,"abstract":66,"tags":69},7,[],[67,68],"机器学习","machine learning",[38],{"code":71,"score":72,"supported":24,"title":73,"abstract":74,"tags":77},"H3",6,[],[75,76],"灌溉","irrigation",[],{"code":79,"score":80,"supported":24,"title":81,"abstract":82,"tags":83},"I3",4,[],[40],[40],{"code":85,"score":86,"supported":24,"title":87,"abstract":88,"tags":90},"F4",3,[],[89],"除草",[],[92,93],"农业人工智能 全球评估 智慧农业 精准农业","农业人工智能 全球评估","农业人工智能全球评估智慧农业精准农业-5382","10.1073\u002Fpnas.2530081123",{"doi":95,"openalex_id":97,"authors":98,"venue":20,"cited_by_count":117,"oa_url":16,"card":118,"direction":122,"ingested_from":124},"W7222974188",[99,102,105,108,111,114],{"name":100,"orcid":101},"Shahrear Roman","https:\u002F\u002Forcid.org\u002F0009-0006-5659-4292",{"name":103,"orcid":104},"Hadi Hadi","https:\u002F\u002Forcid.org\u002F0000-0002-2410-9751",{"name":106,"orcid":107},"Wyclife Agumba Oluoch","https:\u002F\u002Forcid.org\u002F0000-0003-0803-9279",{"name":109,"orcid":110},"David Zilberman","https:\u002F\u002Forcid.org\u002F0000-0001-5743-5134",{"name":112,"orcid":113},"Robert Finger","https:\u002F\u002Forcid.org\u002F0000-0002-0634-5742",{"name":115,"orcid":116},"David Wuepper","https:\u002F\u002Forcid.org\u002F0000-0002-1344-6023",0,{"tldr":119,"method":120,"finding":121,"direction":122,"opportunity":123},"全球5公里尺度评估五类智慧农业创新在农田的盈利性与扩散潜力。","整合4422个采用点调查与元分析数据，用五种地理空间机器学习集成建模。","智慧农业盈利性空间差异显著，中等收入国家未来潜力将随社会经济路径增长。","智慧农业 \u002F 农业物联网","可结合区域政策与农户异质性，细化盈利性预测并评估环境协同效益。","openalex","2026-10-20T23:30:08.754594Z",{"id":127,"title":8,"url":128,"summary":129,"summary_zh":19,"content":130,"source_name":131,"source_url":19,"published_at":132,"category":133,"cover_url":19,"hotness":23,"is_selected":24,"score":134,"score_detail":135,"sources":140,"tags":142,"primary_topic":148,"secondary_topics":154,"classification":155,"search_phrases":186,"slug":189,"view_count":117,"doi":19,"paper":19,"created_at":190},5409,"https:\u002F\u002Fwww.agri.cn\u002Fzx\u002Fnyyw\u002F202610\u002Ft20261020_8877382.htm","国家统计局农村社会经济调查司司长发布前三季度农业经济形势：全国夏粮产量3014.9亿斤，首次突破3000亿斤，比上年增加20.0亿斤、增长0.7%；早稻565.8亿斤、下降0.8%。前三季度猪牛羊禽肉产量7627万吨、增长4.3%，猪肉产量4508万吨、增长3.2%，能繁母猪存栏降至正常保有量的96.0%。农产品生产者价格同比下降2.4%，生猪价格降幅达22.1%，玉米价格连续四个季度上涨。这组数据是判断全年粮食形势与养殖利润、进而评估智慧农情监测与产能调控政策空间的基准。","前三季度，全国农产品生产者价格同比下降2.4%。其中，一季度下降2.4%，二季度下降3.0%，三季度下降2.1%。分类别看，农业产品价格下降0.4%，林业产品价格持平，饲养动物及其产品价格下降6.8%，渔业产品价格略降0.2%。分品种看，谷物价格同比上涨0.6%，其中，玉米价格上涨3.3%，连续四个季度上涨，小麦价格下降1.9%，稻谷价格下降0.8%；蔬菜价格下降0.7%，水果下降2.4%，油料下降1.9%；活牛价格上涨8.8%，连续六个季度上涨；活羊价格上涨7.6%，连续五个季度上涨；禽蛋价格上涨10.2%，牛奶价格上涨0.4%，生猪价格下降22.1%。\n\n9月末，农产品集贸市场价格总体平稳。粮食价格平稳运行，籼稻、粳稻价格环比均上涨0.5%，小麦价格持平，玉米价格下降1.0%，大豆价格下降0.4%。畜禽产品价格以涨为主，活牛、活羊、活鸡、鸡蛋价格分别上涨2.7%、1.6%、1.0%和1.8%，生猪价格下降1.0%。蔬菜价格有涨有跌，水果价格以降为主。（作者系国家统计局农村社会经济调查司司长）","中国农业农村信息网 2026-10-20","2026-10-20T00:00:00Z","报道",90,{"impact":136,"substance":137,"depth":138,"authority":30,"freshness":31,"relevant":32,"comment":139},27,23,16,"国家统计局权威发布的前三季度农业经济数据，含夏粮首破3000亿斤等关键结论，信息增量与影响层级高，值得进入每日精选。",[141],{"name":131,"url":128},[143,144,145,146,147],"农业经济","粮食安全","夏粮产量","生猪产能","农产品价格",{"code":149,"slug":150,"name":151,"path":152,"parent_code":153},"J4","seasonal-agriculture","农时与节庆活动","\u002Ftopic\u002Fpolicy\u002Fseasonal-agriculture","J",[],{"status":50,"locked":51,"version":52,"method":53,"evidence":156},{"candidates":157,"agricultural_evidence":24},[158,163,170,176,181],{"code":149,"score":58,"supported":24,"title":159,"abstract":161,"tags":162},[160],"夏粮",[160],[],{"code":164,"score":72,"supported":24,"title":165,"abstract":166,"tags":169},"C1",[],[167,168],"生猪","母猪",[],{"code":171,"score":86,"supported":24,"title":172,"abstract":173,"tags":175},"A3",[],[174],"玉米",[],{"code":79,"score":86,"supported":24,"title":177,"abstract":178,"tags":180},[],[179],"农情监测",[],{"code":182,"score":32,"supported":51,"title":183,"abstract":184,"tags":185},"A8",[],[],[144],[187,188],"夏粮产量 3000亿斤","农产品生产者价格 生猪价格","夏粮产量3000亿斤-5409","2026-10-21T00:09:53.943250Z",{"id":192,"title":9,"url":193,"summary":194,"summary_zh":19,"content":195,"source_name":196,"source_url":19,"published_at":197,"category":198,"cover_url":19,"hotness":23,"is_selected":24,"score":134,"score_detail":199,"sources":202,"tags":204,"primary_topic":210,"secondary_topics":216,"classification":217,"search_phrases":245,"slug":248,"view_count":117,"doi":19,"paper":19,"created_at":249},5407,"https:\u002F\u002Fwww.moa.gov.cn\u002Fxw\u002Fzwdt\u002F202610\u002Ft20261016_6488670.htm","农业农村部印发通知部署「十五五」时期水生生物增殖放流工作，同日渔业渔政管理局负责人就《关于做好「十五五」水生生物增殖放流工作的通知》答记者问。文件要求科学规范有序开展增殖放流，促进水生生物资源有效恢复，是「十五五」渔业资源养护和生态建设的具体举措。对农业农村领域而言，这意味着渔业生态治理进入五年规划系统性实施阶段，相关监测、种质与放流管理要求将逐步细化到地方执行层面。","本网讯　日前，农业农村部印发《关于做好“十五五”水生生物增殖放流工作的通知》（以下简称《通知》），对未来五年全国水生生物增殖放流统筹规划、组织实施、监督管理、支撑保障等11项工作措施作出系统部署。\n\n《通知》以习近平生态文明思想为指导，牢固树立和践行绿水青山就是金山银山的理念，统筹渔业产业高质量发展和渔业资源高水平保护，切实提高增殖放流质效，促进水生生物资源有效恢复和可持续利用。《通知》明确到2030年，年均放流各类水生生物数量稳定在200亿尾左右，区域性和珍贵濒危物种放流数量占淡水物种放流数量的比例逐步提升至15%。\n\n《通知》坚持因地制宜，确定适宜增殖放流水生物种345种、适宜水域428片，要求各地结合本地区实际，严格放流苗种供应，规范组织开展。坚持生态优先，进一步优化增殖放流结构，逐步减少淡水广布型物种放流数量，逐步加大区域性和珍贵濒危物种放流数量。坚持科学规范，强化放流过程监管，严查苗种质量，要求贴近水面放流或使用滑道放流，禁止采用抛洒或“高空”倾倒等放流方式。规范群众性放流活动，首次明确社会公众规模性放流界定标准，强化社会公众主动报告并接受监督检查义务。\n\n《通知》提出加强增殖放流效果评估，强化放流科技支撑，推进重要物种规模化繁育、种质鉴定、智能计数、野化训练、标志放流等关键技术攻关。加强放流科普宣传，充分发挥定点放流平台、科学放鱼体验点作用，集中组织开展形式多样、内容丰富、互动性强的增殖放流活动，提高社会公众参与度，增强水生生物资源保护意识。","农业农村部 2026-10-16","2026-10-16T00:00:00Z","政策",{"impact":136,"substance":28,"depth":200,"authority":30,"freshness":72,"relevant":32,"comment":201},18,"农业农村部全国性部署，含2030年放流目标、345种428片等硬指标与监管新规，政策信息增量足，值得进入每日精选。",[203],{"name":196,"url":193},[205,206,207,208,209],"十五五","生态保护","水生生物","增殖放流","渔业资源",{"code":211,"slug":212,"name":213,"path":214,"parent_code":215},"D3","integrated-aquaculture","稻渔种养与生态渔业","\u002Ftopic\u002Faquaculture\u002Fintegrated-aquaculture","D",[],{"status":50,"locked":51,"version":52,"method":53,"evidence":218},{"candidates":219,"agricultural_evidence":24},[220,225,230,235,240],{"code":211,"score":221,"supported":24,"title":222,"abstract":223,"tags":224},12,[208],[208],[208],{"code":215,"score":86,"supported":24,"title":226,"abstract":227,"tags":229},[],[228],"渔业",[],{"code":231,"score":32,"supported":51,"title":232,"abstract":233,"tags":234},"D2",[],[],[209],{"code":236,"score":32,"supported":51,"title":237,"abstract":238,"tags":239},"H6",[],[],[206],{"code":241,"score":32,"supported":51,"title":242,"abstract":243,"tags":244},"J1",[],[],[205],[246,247],"农业农村部 水生生物增殖放流","十五五 增殖放流 200亿尾","农业农村部水生生物增殖放流-5407","2026-10-21T00:09:53.738058Z",{"id":251,"title":10,"url":252,"summary":253,"summary_zh":19,"content":254,"source_name":255,"source_url":19,"published_at":132,"category":198,"cover_url":19,"hotness":256,"is_selected":24,"score":134,"score_detail":257,"sources":261,"tags":266,"primary_topic":271,"secondary_topics":277,"classification":278,"search_phrases":295,"slug":298,"view_count":32,"doi":19,"paper":19,"created_at":299},5405,"https:\u002F\u002Fwww.moa.gov.cn\u002Fxw\u002Fzwdt\u002F202610\u002Ft20261020_6488769.htm","10月19日农业农村部在广州召开深入实施种业振兴行动推进会，副部长潘文博出席并讲话，明确「十五五」是种业振兴「十年实现重大突破」的攻坚阶段。会议部署四个「再加力」：种质资源保护利用、有组织体系化攻关（推动人工智能赋能育种创新、以「一品一策」培育突破性品种）、种业基地现代化建设、品种全链条管理（知识产权保护、打击假冒侵权）。最高法、发改委、公安部、财政部、海关总署及各省市农业农村部门、科研院校企业参会。对种业数字化意味着育种AI、种质资源数字化和智慧种业基地建设将进入新一轮政策加码期。","本网讯　10月19日，农业农村部在广东省广州市召开深入实施种业振兴行动推进会，深入学习贯彻习近平总书记关于种业工作的重要指示精神，分析形势任务，交流思路举措，部署推进“十五五”种业振兴重点工作。农业农村部党组成员、副部长潘文博出席会议并讲话。\n\n会议指出，实施种业振兴行动是党中央作出的重大部署，习近平总书记多次作出重要指示。“十四五”各地各方面上下协同、合力推进种业振兴行动初见成效，“十五五”时期是种业振兴“十年实现重大突破”的攻坚阶段，要把思想和行动进一步统一到习近平总书记重要指示精神和党中央决策部署上来，切实增强责任感紧迫感，以更大力度、更实举措深入实施种业振兴行动，加快实现种业科技自立自强、种源自主可控，为保障国家粮食安全、加快建设农业强国提供有力支撑。\n\n会议强调，要聚焦种业“十五五”目标任务，在种质资源保护利用上再加力，加快鉴定改良和共享利用，提升资源保护整体效能。要在有组织体系化攻关上再加力，“一品一策”强优势补短板，推动人工智能赋能育种创新，加快培育一批突破性品种，打造具有国际竞争力的种业科技领军企业。要在种业基地现代化建设上再加力，建强国家种业基地，加强先进技术装备应用，全面提高种源供给质量。要在品种全链条管理上再加力，强化优良品种大面积展示推广，加强知识产权保护，严厉打击假冒侵权违法行为，营造种业振兴良好环境。各地各单位要强化责任担当，立足实际科学谋划种业发展任务和项目工程，强化协同凝聚工作合力，奋力推动种业振兴取得突破性进展。\n\n最高人民法院、国家发展改革委、公安部、财政部、海关总署和各省（区、市）农业农村部门、相关科研院校、企业、协会代表参加会议。广东省农业农村厅、中国农科院、隆平高科等部门单位作交流发言。","农业农村部 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Plant）》上。\n\n植物抗逆研究涉及海量的文献和生物数据，如何从复杂信息中快速发现关键线索并提出可验证假设一直是研究难点。\n\n研究团队开发了一套模拟科研团队协作流程的智能系统，通过多个智能体协同，可自主完成资料检索、数据分析和结果核查，并在任务反馈中不断优化。研究团队借助该系统成功筛选出多个水稻耐盐候选基因，经实验验证，其中一个候选基因与水稻耐盐响应相关，展现了人工智能辅助植物抗逆研究的应用潜力。该研究为植物抗逆机制研究和作物抗逆改良提供辅助工具。\n\n该研究得到国家重点研发计划、国家自然科学基金、中国农业科学院科技创新工程等项目资助。（通讯员  马昕怡）","中国农业科学院 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节水控盐 鄂尔多斯","鄂尔多斯 盐碱地 255万亩","中国农科院资划所节水控盐鄂尔多斯-5425","2026-10-21T00:10:00.398184Z",{"id":484,"title":485,"url":486,"summary":487,"summary_zh":19,"content":488,"source_name":489,"source_url":19,"published_at":21,"category":133,"cover_url":19,"hotness":23,"is_selected":51,"score":430,"score_detail":490,"sources":493,"tags":495,"primary_topic":501,"secondary_topics":502,"classification":503,"search_phrases":510,"slug":513,"view_count":117,"doi":19,"paper":19,"created_at":514},5423,"中国农科院资划所揭示生物炭阻控微塑料介导土壤抗生素耐药基因传播机制","https:\u002F\u002Fnew.qq.com\u002Frain\u002Fa\u002F20261019A084M600","中国农业科学院农业资源与农业区划研究所土壤植物互作创新团队揭示了生物炭阻控微塑料介导土壤抗生素耐药基因传播的作用机制，并构建微塑料-生物炭-抗生素耐药基因三元界面作用机理与数据驱动预测框架，成果发表在《Journal of Hazardous Materials》。研究指出微塑料进入土壤会吸附抗生素、重金属和病原微生物，为微生物定殖和生物膜提供专属微环境，而生物炭可从物理、遗传和生态三个层面削弱耐药基因传播。团队还提出面向治理的优先路线图，为新污染物协同治理与农田土壤安全利用提供理论支撑。","window.DATA = 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textstyle=\\\"\\\"\\u003e近日，中国农业科学院农业资源与农业区划研究所土壤植物互作创新团队揭示了\\u003c!--VERTICAL_CARD_BEGIN_0--\\u003e生物炭\\u003c!--VERTICAL_CARD_END_0--\\u003e阻控微塑料介导土壤抗生素耐药基因传播的作用机制，并构建“微塑料—生物炭—抗生素耐药基因”三元界面作用机理与数据驱动预测框架。相关研究成果发表在\\u003c\u002Fspan\\u003e\\u003cspan style=\\\"font-size: 17px; font-weight: bold; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e《危险材料杂志（Journal of Hazardous Materials）》\\u003c\u002Fspan\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e上。\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fp\\u003e\\u003csection nodeleaf=\\\"\\\" style=\\\"-webkit-font-smoothing: subpixel-antialiased; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); color: rgb(0, 0, 0); font-size: 16px; font-style: normal; font-variant-caps: normal; font-variant-ligatures: normal; font-weight: 400; letter-spacing: normal; margin: 0px 0px 20px; orphans: 2; outline: none; padding: 0px; text-align: center; text-decoration-color: initial; 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textstyle=\\\"\\\"\\u003e抗生素耐药基因是潜伏在土壤中的长期生态隐患。微塑料进入土壤会吸附抗生素、\\u003c!--SECURE_LINK_BEGIN_0--\\u003e重金属\\u003c!--SECURE_LINK_END_0--\\u003e和病原微生物，为微生物定殖和生物膜提供专属的“\\u003c!--VERTICAL_CARD_BEGIN_1--\\u003e塑料际\\u003c!--VERTICAL_CARD_END_1--\\u003e”微环境，共同加速耐药基因的传播风险。生物炭则可在物理、遗传和生态三个层面削弱耐药基因传播。它的效果取决于原料、\\u003c!--VERTICAL_CARD_BEGIN_2--\\u003e热解温度\\u003c!--VERTICAL_CARD_END_2--\\u003e、微塑料类型和老化程度以及土壤本底等因素。科研人员还提出面向治理的优先路线图，并倡导建立标准化数据报告规范、开放数据库及外部验证模型框架，旨在推动从描述性相关分析向可比较、可验证、可预测的风险管控范式转变，为新污染物协同治理与农田土壤安全利用提供坚实的理论支撑。\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003c!--EOP_0--\\u003e\\u003c\u002Fp\\u003e\\u003c!--PARAGRAPH_0--\\u003e\\u003cp style=\\\"-webkit-font-smoothing: subpixel-antialiased; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); color: rgb(0, 0, 0); font-size: 16px; font-style: normal; font-variant-caps: normal; font-variant-ligatures: normal; font-weight: 400; letter-spacing: normal; line-height: 1.75em; margin: 8px 0px; orphans: 2; outline: none; 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国内首款华南型黄瓜育种芯片落地青岛","https:\u002F\u002Fwww.farmer.com.cn\u002F2026\u002F10\u002F20\u002F991031341.html","青岛市农科院联合山东极智生物科技发布华南型黄瓜专用5K液相育种芯片V1.0，是国内首款针对华南型黄瓜遗传背景设计的专用育种芯片，筛选5300多个核心位点（含78个功能前景位点），整体检出率97.57%。依托40份核心种质资源全基因组重测序构建，芯片把瓜类回交转育周期从5至6代约三年缩短到2至3代、一年半，育种周期整体有望缩短一半。这是国产分子工具替代外来方案、支撑种业自主可控的关键一步，也说明AI与基因数据结合正在把传统育种推向精准化。","在青岛市农科院的大棚里，黄瓜幼苗绿意正浓。科研人员弯下腰，用镊子轻轻夹起一片嫩叶，剪下零点几克，送进实验室。别小看这片叶子，它很快就能换来一份黄瓜的“基因体检报告”。\n\n日前，在青岛市华南型黄瓜育种技术创新与产业发展研讨会暨专用育种芯片推介会上，由青岛市农科院联合山东极智生物科技有限公司研发的华南型黄瓜专用5K液相育种芯片V1.0正式发布。这是国内首款针对华南型黄瓜遗传背景设计的专用育种芯片，标志着我国华南型黄瓜生物育种在自主可控的国产化工具上迈出关键一步。\n\n“育种芯片，其实就是一把给黄瓜做体检的尺子。”青岛市农科院蔬菜研究所副研究员、黄瓜课题负责人张功臣介绍，这款芯片针对华南型黄瓜量身设计，“5K”代表5000多个位点，实际筛选了5300多个核心位点，液相芯片相当于把多把“分子尺子”集成在一起。只需取零点几克叶片提取DNA，就能判断材料是否抗病、品质如何、有没有刺瘤、带不带苦味——尤其苦味，可以在早期直接筛掉，种到田里的都是目标材料。\n\n省下的时间，账算得清楚。过去传统育种要把大量材料种进大棚，1万份材料需要很多地，从播种到长成耗时漫长；如今在实验室短时间内即可完成成千上万份材料的检测，精筛后再下田。张功臣以瓜类回交转育为例：过去完成一个回交转育过程需要5至6代、约三年，芯片辅助背景选择后只需2至3代，缩短到一年至一年半，育种周期有望整体缩短一半。\n\n为何要专门为华南型黄瓜研发芯片？张功臣解释，青岛拥有特色华南型黄瓜种质资源，本地产业在国内占比高、地位重要，聚集了不少育种企业，青岛特色蔬菜“鲁黄瓜3号”正是其中代表。然而华南型黄瓜育种长期依赖表型经验选择，周期长、效率低；现有高通量分子检测工具多依赖外来技术方案，成本高、部分标记位点与华南型遗传背景适配度不足。加之市场对品质、营养的要求越来越高，传统杂交育种育成一个品种往往需要5至8年，把现代生物育种与传统育种相结合，成为必然选择。\n\n芯片的“硬核”，藏在一组数据里。研发依托40份遗传差异显著的华南型黄瓜核心种质资源，通过全基因组重测序结合生物信息学分析，筛选获得5373个高质量核心标记位点，其中含78个功能前景位点、5295个背景位点。经多批次材料实测，芯片整体检出率达97.57%，分型精准、稳定性优异，突破了传统分子标记通量低、靶向性差的技术瓶颈。\n\n与会专家指出，这款芯片填补了华南型黄瓜高通量分子检测工具的技术短板。依托产学研协同模式，科研成果转化为可落地的商业化技术服务，对保护黄瓜种质资源、提升我国华南型黄瓜育种自主创新能力具有重要现实意义。\n\n在种业企业看来，芯片的价值同样直接。山东极智生物科技有限公司育种事业部总监荆鑫介绍，芯片可通过材料检测判断遗传背景、亲缘关系，帮助育种单位评估产量、品质、抗性等潜力。相比部分高密度芯片，这款5K液相芯片既满足位点需求，检测速度更快、分析周期更短，成本也有望降低，更适合规模化育种应用。\n\n“芯片一定要被使用，才能发挥更大价值。”张功臣说。从实验室到田间，这把国产“分子尺子”正在加速落地，为“以国产芯育中国种”注入新动能，也让黄瓜品种更快更新迭代，端上百姓餐桌。","农民日报 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leaf=\\\"\\\"\\u003e邓华凤，杂交水稻专家、温敏型两系法杂交水稻奠基人。现任国家杂交水稻工程技术研究中心主任，国家耐盐碱水稻技术创新中心首席科学家，中国作物学会水稻产业分会副理事长。曾任湖南省农业科学院副院长。\\u003c\u002Fspan\\u003e\\u003c\u002Fp\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003csection data-id=\\\"165052\\\" data-pm-slice=\\\"0 0 []\\\" data-role=\\\"title\\\" data-tools=\\\"135编辑器\\\"\\u003e\\u003csection style=\\\"display: flex; justify-content: center; margin: 10px auto\\\"\\u003e\\u003csection\\u003e\\u003csection style=\\\"align-items: flex-end; display: flex; justify-content: center\\\"\\u003e\\u003csection style=\\\"flex-shrink: 0; margin-right: -16px\\\"\\u003e\\u003csection data-ignore-width=\\\"\\\" nodeleaf=\\\"\\\" style=\\\"box-sizing: border-box; width: 35px\\\"\\u003e\\u003cimg alt=\\\"图片\\\" class=\\\"rich_pages wxw-img\\\" data-aistatus=\\\"1\\\" data-imgfileid=\\\"503731682\\\" data-ratio=\\\"1.0462962962962963\\\" 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center;\\u0026#34;},\\u0026#34;namespaceURI\\u0026#34;:\\u0026#34;http:\u002F\u002Fwww.w3.org\u002F1999\u002Fxhtml\\u0026#34;,\\u0026#34;data-layout-id\\u0026#34;:null},\\u0026#34;node\\u0026#34;,{\\u0026#34;tagName\\u0026#34;:\\u0026#34;strong\\u0026#34;,\\u0026#34;attributes\\u0026#34;:{\\u0026#34;data-brushtype\\u0026#34;:\\u0026#34;text\\u0026#34;},\\u0026#34;namespaceURI\\u0026#34;:\\u0026#34;http:\u002F\u002Fwww.w3.org\u002F1999\u002Fxhtml\\u0026#34;}]\\\" leaf=\\\"\\\"\\u003e刷新杂交水稻大面积制种世界纪录\\u003c\u002Fspan\\u003e\\u003c\u002Fstrong\\u003e\\u003cspan leaf=\\\"\\\"\\u003e\\u003cbr\u002F\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fstrong\\u003e\\u003c\u002Fsection\\u003e\\u003csection data-width=\\\"100%\\\" style=\\\"background-color: #fff1c9; box-sizing: border-box; height: 12px; margin-top: -12px; max-width: 100% !important; width: 100%\\\"\\u003e\\u003cspan leaf=\\\"\\\"\\u003e\\u003cbr\u002F\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003csection style=\\\"flex-shrink: 0; margin-left: -16px\\\"\\u003e\\u003csection data-ignore-width=\\\"\\\" nodeleaf=\\\"\\\" style=\\\"-moz-transform: rotateY(180deg); -o-transform: rotateY(180deg); -webkit-transform: rotateY(180deg); box-sizing: border-box; transform: rotateY(180deg); width: 35px\\\"\\u003e\\u003cimg alt=\\\"图片\\\" class=\\\"rich_pages wxw-img\\\" data-aistatus=\\\"1\\\" data-imgfileid=\\\"503731681\\\" data-ratio=\\\"1.0462962962962963\\\" data-src=\\\"https:\u002F\u002Finews.gtimg.com\u002Fom_bt\u002FO8kGEfh4nKIufwflUJQRigBe-6B5of8oXwUoEu0_BbIUcAA\u002F641\\\" data-type=\\\"png\\\" data-w=\\\"1080\\\" data-width=\\\"100%\\\" src=\\\"https:\u002F\u002Finews.gtimg.com\u002Fom_bt\u002FO8kGEfh4nKIufwflUJQRigBe-6B5of8oXwUoEu0_BbIUcAA\u002F641\\\" style=\\\"box-sizing: border-box; display: block; height: auto; vertical-align: baseline; visibility: visible !important; width: 35px !important\\\" data-aigc-mark=\\\"0\\\" loading=\\\"lazy\\\"\u002F\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003cp style=\\\"line-height: 1.75em; margin-left: 8px; margin-right: 8px; text-align: justify\\\"\\u003e\\u003cspan leaf=\\\"\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e9\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e月\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e7\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e日，湖南绥宁县武阳镇的稻田里，稻浪翻滚。经湖南省农学会组织省内外专家现场测产验收，爽两优\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e138\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e超高产制种示范基地\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan data-pm-slice=\\\"1 1 [\\u0026#34;para\\u0026#34;,{\\u0026#34;tagName\\u0026#34;:\\u0026#34;p\\u0026#34;,\\u0026#34;attributes\\u0026#34;:{\\u0026#34;style\\u0026#34;:\\u0026#34;text-align: justify;margin-left: 8px;margin-right: 8px;line-height: 1.75em;\\u0026#34;},\\u0026#34;namespaceURI\\u0026#34;:\\u0026#34;http:\u002F\u002Fwww.w3.org\u002F1999\u002Fxhtml\\u0026#34;,\\u0026#34;data-layout-id\\u0026#34;:null}]\\\" leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e制种\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e平均亩产达\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e530.4\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e公斤，\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cb\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em; line-height: 1.75em; text-align: justify\\\"\\u003e\\u003cspan style=\\\"color: rgb(0, 122, 170); font-size: 17px; font-weight: bold; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e首次突破\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"color: rgb(0, 122, 170); font-size: 17px; font-weight: bold; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e1000\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"color: rgb(0, 122, 170); font-size: 17px; font-weight: bold; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e斤大关，创下杂交水稻大面积制种高产新的世界纪录。\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fb\\u003e\\u003c\u002Fp\\u003e\\u003csection nodeleaf=\\\"\\\" style=\\\"margin-left: 8px; margin-right: 8px; text-align: center\\\"\\u003e\\u003c!--IMG_3--\\u003e\\u003c\u002Fsection\\u003e\\u003cp style=\\\"line-height: 1.75em; margin-left: 8px; margin-right: 8px; text-align: justify\\\"\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e当天，恰逢袁隆平诞辰\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e96\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e周年。站在稻田边，邓华凤把这份纪录看作送给老师的“生日礼物”。\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fp\\u003e\\u003cp style=\\\"line-height: 1.75em; margin-left: 8px; margin-right: 8px; text-align: justify\\\"\\u003e\\u003cb style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em; line-height: 1.75em; text-align: justify\\\"\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em; line-height: 1.75em; text-align: justify\\\"\\u003e\\u003cspan style=\\\"color: rgb(0, 122, 170); font-size: 17px; font-weight: bold; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e杂交水稻的制种亩产跟普通水稻亩产是两个不同概念。\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fb\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e普通水稻种下去是“收粮食”，全田种植同一品种，依靠自花授粉结实，我国大田大面积种植亩产普遍可达\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e600\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e至\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e800\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u\n[…全文已截断…]","腾讯新闻 2026-10-19",83,{"impact":136,"substance":627,"depth":138,"authority":221,"freshness":491,"relevant":32,"comment":628},20,"国家级科研机构牵头创制高异交率不育系并刷新制种世界纪录，属种业领域重大突破，信息增量与权威性俱佳，值得进入每日精选。",[630],{"name":624,"url":621},[267,144,632,633,634],"杂交水稻","邓华凤","制种技术",{"code":317,"slug":318,"name":319,"path":320,"parent_code":321},[],{"status":50,"locked":51,"version":52,"method":53,"evidence":638},{"candidates":639,"agricultural_evidence":24},[640,644,648],{"code":317,"score":221,"supported":24,"title":641,"abstract":642,"tags":643},[319],[319],[632],{"code":182,"score":32,"supported":51,"title":645,"abstract":646,"tags":647},[],[],[144],{"code":272,"score":32,"supported":51,"title":649,"abstract":650,"tags":651},[],[],[267],[653,654],"湖南农科院 爽1S 不育系","杂交水稻 制种 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