[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-2761":3,"related-2761":109},{"id":4,"title":5,"url":6,"summary":7,"summary_zh":8,"content":9,"source_name":10,"source_url":6,"published_at":11,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":15,"score_detail":16,"sources":23,"tags":25,"primary_topic":31,"secondary_topics":37,"classification":38,"search_phrases":70,"slug":73,"view_count":74,"doi":75,"paper":76,"created_at":108},2761,"The complexity of fish as food and a natural resource in the U.S. Great Lakes region","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1855002","The Great Lakes region contains more than 20% of the world’s surface freshwater and supports a culturally, economically, and ecologically significant seafood sector. Yet the dual identity of fisheries—as both food and a managed natural resource—creates a complex landscape for understanding how seafood moves from water to consumer. This study represents one of the first coordinated efforts to map the United States’ Great Lakes seafood value and supply chains. Using state agency data requests, informal interviews, and a nine-state online survey conducted in 2024, we identified aquaculture farms, commercial fishers, and seafood processors, documented regulatory authorities and their disparities, and examined market dynamics and access to locally sourced seafood. Four key findings illustrate the intricacy of the U.S. Great Lakes seafood food system. First, seafood-related data are limited, inconsistently collected, and not comparable across jurisdictions. Second, the seafood supply chain management is exceptionally complex, shaped by fragmented regulatory authorities and species-specific production systems. Third, processors outnumber producers nearly two to one, raising questions about supply origins and reliance on imported seafood. Fourth, regulatory restrictions, product availability, and distribution costs may be the biggest barriers for accessing locally produced seafood. We suggest that these findings demonstrate that Great Lakes fish play five primary roles—food, finances, fun, function, and fellowship – which shape the structure, governance, and performance of the Great Lakes seafood system. Strengthening this system offers opportunities to enhance food security, support local economies, and sustain the cultural heritage tied to Great Lakes fish culture in all of its forms.","五大湖地区拥有全球超过20%的地表淡水，并支撑着一个在文化、经济和生态方面均具有重要意义的海洋食品产业。然而，渔业兼具食品与被管理的自然资源这一双重身份，使得理解海产品如何从水域流向消费者变得尤为复杂。本研究是首批协调性尝试之一，旨在绘制美国五大湖海产品价值链与供应链图谱。通过向州级机构请求数据、开展非正式访谈，以及于2024年进行覆盖九州的在线调查，我们识别了水产养殖场、商业渔民和海产品加工商，记录了监管机构及其差异，并考察了市场动态及本地来源海产品的可及性。四项关键发现揭示了美国五大湖海产品食品系统的复杂性。第一，与海产品相关的数据有限、收集方式不一致，且跨辖区之间不可比。第二，海产品供应链管理异常复杂，受制于碎片化的监管机构和针对特定物种的生产体系。第三，加工商数量与生产者数量之比接近二比一，这引发了对供应来源及进口海产品依赖度的疑问。第四，监管限制、产品可得性和分销成本可能是获取本地生产海产品的最大障碍。我们认为，这些发现表明五大湖鱼类发挥着五种主要作用——食物、经济、娱乐、功能与社群联结——它们塑造了五大湖海产品系统的结构、治理与绩效。强化这一系统为提升粮食安全、支持地方经济以及维系与五大湖鱼类文化各种形式相关的文化遗产提供了机遇。",null,"Frontiers in Sustainable Food Systems","2026-09-16T00:00:00Z","论文",10,false,81,{"impact":17,"substance":18,"depth":17,"authority":19,"freshness":20,"relevant":21,"comment":22},18,22,14,9,1,"首次系统绘制美国五大湖水产价值链，揭示数据割裂与监管碎片化，对渔业信息化与供应链治理有参考价值。",[24],{"name":10,"url":6},[26,27,28,29,30],"食品安全","农业数据","渔业经济","水产供应链","渔业管理",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},"A8","yield-food-security","单产提升与粮食安全","\u002Ftopic\u002Ffield-crops\u002Fyield-food-security","A",[],{"status":39,"locked":14,"version":40,"method":41,"evidence":42},"classified","2026-10-22.2","rules",{"candidates":43,"agricultural_evidence":46},[44,53,60,65],{"code":45,"score":20,"supported":46,"title":47,"abstract":48,"tags":52},"D",true,[],[49,50,51],"水产","渔业","aquaculture",[],{"code":32,"score":54,"supported":46,"title":55,"abstract":56,"tags":59},6,[],[57,58],"粮食安全","food security",[],{"code":61,"score":21,"supported":14,"title":62,"abstract":63,"tags":64},"E4",[],[],[26],{"code":66,"score":21,"supported":14,"title":67,"abstract":68,"tags":69},"I6",[],[],[27],[71,72],"水产供应链 农业数据 渔业管理 渔业经济","水产供应链 农业数据","水产供应链农业数据渔业管理渔业经济-2761",3,"10.3389\u002Ffsufs.2026.1855002",{"doi":75,"openalex_id":77,"authors":78,"venue":10,"cited_by_count":99,"oa_url":100,"card":101,"direction":105,"ingested_from":107},"W7213432586",[79,81,83,85,87,89,91,93,95,97],{"name":80,"orcid":9},"Lauren N. Stigers",{"name":82,"orcid":9},"Nicole Wright",{"name":84,"orcid":9},"John Brawley",{"name":86,"orcid":9},"Amy Shambach",{"name":88,"orcid":9},"Kwamena Quagrainie",{"name":90,"orcid":9},"Barry Udelson",{"name":92,"orcid":9},"Sharon Moen",{"name":94,"orcid":9},"Titus Seilheimer",{"name":96,"orcid":9},"Julianne M. Farley",{"name":98,"orcid":9},"Amy J. Schrank",0,"https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fsustainable-food-systems\u002Farticles\u002F10.3389\u002Ffsufs.2026.1855002\u002Fpdf",{"tldr":102,"method":103,"finding":104,"direction":105,"opportunity":106},"首次系统绘制美国五大湖海鲜价值链与供应链，揭示其数据与监管碎片化。","州机构数据请求、非正式访谈及2024年九州在线调查。","数据不一致、监管碎片化、加工商多于生产者、本地海鲜获取受阻。","数字乡村与农业信息化","可构建跨州统一的海鲜供应链数据平台，研究数据标准化与监管协同对本地食物系统的影响。","openalex","2026-09-17T23:30:08.289572Z",{"total":54,"page":21,"page_size":54,"items":110},[111,157,253,314,384,480],{"id":112,"title":113,"url":114,"summary":115,"summary_zh":9,"content":116,"source_name":117,"source_url":9,"published_at":118,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":119,"score_detail":120,"sources":126,"tags":128,"primary_topic":132,"secondary_topics":133,"classification":134,"search_phrases":150,"slug":153,"view_count":154,"doi":155,"paper":9,"created_at":156},468,"Digital Technology Innovation and Agricultural Industry Chain Resilience: Implications for Food Security","https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fnutrition\u002Farticles\u002F10.3389\u002Ffnut.2026.1915856\u002Fabstract","本文使用2010-2025年中国69家农业上市公司714个企业-年度非平衡面板数据,考察企业层面数字技术创新对农业产业链韧性的影响。研究显示数字技术创新显著提升产业链韧性,这一发现经多重检验后保持稳健。中介分析确认该效应通过企业经营效率和市场预期两个渠道发挥作用。从区域异质性看,东部地区、城市群、非老工业基地正向效应显著;从企业异质性看,非国有、大规模、成熟企业正向效应显著。原文标题:Digital technology innovation and agricultural industry chain resilience: implications for food security,作者:Chen J、Xu、Xiong、Zhao、Yao,发表于Frontiers in Nutrition 2026年第10卷doi:10.3389\u002Ffnut.2026.1915856。本研究为以粮食安全为导向、促进农业数字化同时解决粮食系统结构性薄弱环节的政策提供了实证依据。","[](https:\u002F\u002Fwww.frontiersin.org\u002F)\n\n[![Image 2](https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fnutrition\u002Farticles\u002F10.3389\u002Ffnut.2026.1915856\u002Fabstract) Frontiers in Nutrition](https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fnutrition)\n\n About us\n\nAbout us\n\n*   Who we are\n*   [Mission and 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[Publishing fees](https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fnutrition\u002Ffor-authors\u002Fpublishing-fees)\n*   [Submission checklist](https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fnutrition\u002Ffor-authors\u002Fsubmission-checklist)\n*   [Contact editorial office](https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fnutrition\u002Ffor-authors\u002Fcontact-editorial-office)\n\n[Submit manuscript](https:\u002F\u002Fwww.frontiersin.org\u002Fsubmission\u002Fsubmit?domainid=2&fieldid=87&specialtyid=0&entitytype=2&entityid=628)[Submit data](https:\u002F\u002Fwww.frontiersin.org\u002Fsubmission\u002Fsubmit?domainid=2&fieldid=87&specialtyid=0&entitytype=2&entityid=628&articletypeid=246)\n\n[Search](https:\u002F\u002Fwww.frontiersin.org\u002Fsearch?tab=top-results&origin=https%3A%2F%2Fwww.frontiersin.org%2Fjournals%2Fnutrition%2Farticles%2F10.3389%2Ffnut.2026.1915856%2Fabstract)[Login](https:\u002F\u002Fwww.frontiersin.org\u002Fpeople\u002Flogin?returnUrl=https%3A%2F%2Fwww.frontiersin.org%2Fjournals%2Fnutrition%2Farticles%2F10.3389%2Ffnut.2026.1915856%2Fabstract)\n\n## ORIGINAL RESEARCH article\n\nFront. Nutr.\n\nSec. Food Policy and Economics\n\nVolume 13 - 2026 |  doi: 10.3389\u002Ffnut.2026.1915856\n\n[Published in ![Image 6: Frontiers in Nutrition](https:\u002F\u002Fd2csxpduxe849s.cloudfront.net\u002Fmedia\u002FE32629C6-9347-4F84-81FEAEF7BFA342B3\u002FEB0A75ED-DA9A-4E9E-BB44C4C760E69730\u002Fwebimage-C6091B07-6707-4ACC-B34E3E73A56ABB73.png) Frontiers in Nutrition * #### Food Policy and Economics * **5.5** impact factor * **9.6** citescore](https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fnutrition)[Part of a Research Topic Integrating Digital Technologies into Sustainable Food Systems: Addressing Food Stability, Policy, and Nutritional Outcomes Submission open * **9447** views * **8** articles](https:\u002F\u002Fwww.frontiersin.org\u002Fresearch-topics\u002F79968\u002Fintegrating-digital-technologies-into-sustainable-food-systems-addressing-food-stability-policy-and-nutritional-outcomes)\n\n### Reviewers\n\nReviewed by\n\n![Image 7: 3 Anonymous reviewers](https:\u002F\u002Fstatic2.frontiersin.org\u002Fstatic-resources\u002Fimages\u002Fdefault_profileimage.webp)\n\n3 Anonymous reviewers\n\nOutline\n\n*    [Abstract](https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fnutrition\u002Farticles\u002F10.3389\u002Ffnut.2026.1915856\u002Fabstract#h1)\n\n## ORIGINAL RESEARCH article\n\nFront. Nutr.\n\nSec. Food Policy and Economics\n\n# Digital technology innovation and agricultural industry chain resilience: implications for food security\n\n*   [![Image 8: Jie Chen](https:\u002F\u002Floop.frontiersin.org\u002Fimages\u002Fprofile\u002F3320432\u002F74) Jie Chen 1](https:\u002F\u002Floop.frontiersin.org\u002Fpeople\u002F3320432)\n*   J X \nJiayi Xu 1 \n*   X X \nXintong Xiong 1 \n*   Y Z \nYuqi Zhao 2 \n*   H Y \nHuibin Yao 3 \n\n*   1. Changsha University of Science and Technology, Changsha, China\n\n*   2. Yango University, Fuzhou, China\n\n*   3. Hunan University of Finance and Economics, Changsha, China\n\n*   See more\n\nArticle metrics\n\n[View details](https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fnutrition\u002Farticles\u002F10.3389\u002Ffnut.2026.1915856\u002Fabstract#metrics)\n\n74\n\nViews\n\nThe final, formatted version of the article will be published soon.\n\nNotify me\n\nSelect one of your emails\n\nYou have multiple emails registered with Frontiers:\n\nNotify me\n\nNotify me on publication\n\nPlease enter your email address:\n\nEmail \n\nIf you already have an account, please [login](https:\u002F\u002Fwww.frontiersin.org\u002Flogin?returnUrl=\u002Fjournals\u002Fnutrition\u002Farticles\u002F10.3389\u002Ffnut.2026.1915856\u002Fabstract)\n\nYou don't have a Frontiers account ? You can [register here](https:\u002F\u002Fwww.frontiersin.org\u002Fregister?returnUrl=\u002Fjournals\u002Fnutrition\u002Farticles\u002F10.3389\u002Ffnut.2026.1915856\u002Fabstract)\n\nNotify me\n\n## Abstract\n\nFood security is increasingly threatened by climate shocks, market volatility, and geopolitical disruptions. A resilient agricultural industry chain is critical to ensuring a stable food supply, yet empirical evidence on how firm-level digital technology innovation enhances such resilience remains scarce. Using micro-level data from Chinese agricultural firms over the period 2010–2025, which comprise 69 listed agricultural firms with 714 firm-year unbalanced panel observations, this study examines the impact of digital technology innovation on agricultural industry chain resilience. The results show that digital technology innovation significantly improves chain resilience, a finding that remains robust across multiple tests. Mediation analysis confirms that this effect operates through firm operational efficiency and market expectations. Heterogeneity analysis is conducted along two dimensions, namely regional heterogeneity and firm heterogeneity. Significant positive effects are found in eastern regions, urban agglomerations, and non-old-industrial bases from the regional perspective, and in non-state-owned, large-scale, and mature enterprises from the firm perspective. These findings provide empirical evidence for food-security-oriented policies that promote agricultural digitalization while addressing structural weak links in the food system.\n\n## Summary\n\nKeywords\n\nagricultural industry chain resilience, digital technology innovation, Food security, heterogeneity, Mediating effect\n\nReceived\n\n22 June 2026\n\nAccepted\n\n10 August 2026\n\nCopyright\n\n© 2026 Chen, Xu, Xiong, Zhao and Y","Frontiers in Nutrition 2026-08-10","2026-08-10T00:00:00Z",72,{"impact":121,"substance":17,"depth":122,"authority":123,"freshness":124,"relevant":21,"comment":125},20,15,12,7,"论文探讨数字技术创新对农业产业链韧性的影响，涉及粮食安全，具有学术价值，但缺乏具体数据细节。",[127],{"name":117,"url":114},[129,130,26,131],"数字技术","农业产业链","企业韧性",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[],{"status":39,"locked":14,"version":40,"method":41,"evidence":135},{"candidates":136,"agricultural_evidence":46},[137,141,145],{"code":32,"score":19,"supported":46,"title":138,"abstract":139,"tags":140},[58],[57,58],[],{"code":61,"score":21,"supported":14,"title":142,"abstract":143,"tags":144},[],[],[26],{"code":146,"score":21,"supported":14,"title":147,"abstract":148,"tags":149},"I1",[],[],[129],[151,152],"农业产业链 企业韧性 数字技术 食品安全","农业产业链 企业韧性","农业产业链企业韧性数字技术食品安全-468",8,"10.3389\u002Ffnut.2026.1915856\u002Fabstract","2026-08-12T23:57:24.320894Z",{"id":158,"title":159,"url":160,"summary":161,"summary_zh":9,"content":162,"source_name":163,"source_url":9,"published_at":164,"category":165,"cover_url":9,"hotness":13,"is_selected":14,"score":166,"score_detail":167,"sources":170,"tags":172,"primary_topic":178,"secondary_topics":179,"classification":186,"search_phrases":248,"slug":251,"view_count":99,"doi":9,"paper":9,"created_at":252},5499,"辽宁省印发「十五五」县域经济高质量发展规划 建设22个单产提升整建制县","https:\u002F\u002Fwww.ln.gov.cn\u002Fweb\u002Fzwgkx\u002Fzfwj\u002Fszfbgtwj\u002F2026n\u002F2026101915441826587\u002Findex.shtml","规划要求农产品主产区县域深入实施新一轮千亿斤粮食产能提升行动，建设18个玉米单产提升整建制推进县、2个大豆与2个水稻整建制推进县。同时提出大力发展智慧农业，推广先进适用农机装备，稳步推进沿海盐碱地与辽西风沙地综合利用，构建「省级品牌+区域公用品牌+企业品牌」体系并提升特色农产品电商化率。","（十三）推进基础设施补短板。积极融入全省“六张网”建设，找准节点位置，打通基础设施“最后一公里”，提升县域安全韧性、产业要素、市场流通保障能力。融入全省水网建设格局，重点推动盘山、开原等灌区现代化改造，全面提升县域供水安全、粮食安全等保障能力，到2030年，农村自来水普及率达到98%。融入全省新型电网建设格局，重点推进康平、瓦房店等新型储能项目建设实施，提高城乡供电可靠性和防灾抗灾水平。实施县城老旧管网更新改造，统筹城乡防洪排涝，高质量推进城市更新，推进宜居县城建设，开展县城体检。健全县乡村三级物流配送体系，加强地邮协作，打造集中共配型县级客货邮综合服务中心、兼具中转和末端服务的乡镇客货邮综合服务站、“一站式”村级客货邮综合服务点，建有村级寄递物流综合服务站的建制村比例达到90%。实施新一轮农村公路提升行动，实现乡镇100%通双车道，建制村100%通等级路，农村公路铺装率达到98%。加快“双千兆”网络向农村延伸，缩小城乡数字基础设施差距，加快县城、乡镇和有条件的行政村接入网络10G-PON提质升级改造。加快建设提升一批农产品产地冷藏保鲜设施、农产品冷链仓储、农副产品批发市场，持续补齐农产品仓储物流产销等县域消费基础设施短板。\n\n（十四）加快推进基本公共服务均等化。强化中心镇和重点镇公共服务节点功能，引导公共服务直达基层末梢。落实县域普通高中振兴行动计划，到2030年，支持50所以上县域普通高中改善办学条件、提升办学质量，新建续建12所县域普通高中。根据人口变化统筹教育资源，优化农村学校布局，提高农村教育质量，加快城乡义务教育学校标准化建设。持续提升县级医院综合能力，深化紧密型县域医共体建设，提高乡镇卫生院基本医疗卫生服务水平。推进生育支持政策和激励措施落实，有效降低家庭生育养育教育成本，加强妇女和儿童健康服务。加强乡镇区域养老服务中心能力建设，探索村级邻里互助点、农村幸福院等农村互助性养老模式。深化农村移风易俗，提高社会文明程度，鼓励争创县级全国文明城市。","辽宁省人民政府 2026-10-19","2026-10-19T00:00:00Z","政策",78,{"impact":18,"substance":121,"depth":168,"authority":19,"freshness":54,"relevant":21,"comment":169},16,"省级十五五县域经济规划，含单产提升整建制县、数字基础设施与物流体系等具体条款，政策信息增量足，值得精选。",[171],{"name":163,"url":160},[173,174,175,176,177],"数字乡村","十五五规划","单产提升","县域经济","农村物流",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[180],{"code":181,"slug":182,"name":183,"path":184,"parent_code":185},"G4","rural-industry","乡村产业与县域经济","\u002Ftopic\u002Frural-services\u002Frural-industry","G",{"status":39,"locked":14,"version":40,"method":41,"evidence":187},{"candidates":188,"agricultural_evidence":46},[189,194,198,204,210,216,222,228,234,239,243],{"code":32,"score":122,"supported":46,"title":190,"abstract":191,"tags":193},[175],[175,192],"粮食产能",[175],{"code":181,"score":20,"supported":46,"title":195,"abstract":196,"tags":197},[176],[],[176],{"code":199,"score":74,"supported":46,"title":200,"abstract":201,"tags":203},"A1",[],[202],"水稻",[],{"code":205,"score":74,"supported":46,"title":206,"abstract":207,"tags":209},"A3",[],[208],"玉米",[],{"code":211,"score":74,"supported":46,"title":212,"abstract":213,"tags":215},"A4",[],[214],"大豆",[],{"code":217,"score":74,"supported":46,"title":218,"abstract":219,"tags":221},"E5",[],[220],"农产品电商",[],{"code":223,"score":74,"supported":46,"title":224,"abstract":225,"tags":227},"F5",[],[226],"农机",[],{"code":229,"score":74,"supported":46,"title":230,"abstract":231,"tags":233},"H2",[],[232],"盐碱地",[],{"code":146,"score":74,"supported":46,"title":235,"abstract":236,"tags":238},[],[237],"智慧农业",[],{"code":66,"score":21,"supported":14,"title":240,"abstract":241,"tags":242},[],[],[173],{"code":244,"score":21,"supported":14,"title":245,"abstract":246,"tags":247},"J1",[],[],[174],[249,250],"辽宁 十五五 县域经济","单产提升 整建制县","辽宁十五五县域经济-5499","2026-10-22T00:06:58.183119Z",{"id":254,"title":255,"url":256,"summary":257,"summary_zh":9,"content":258,"source_name":259,"source_url":9,"published_at":260,"category":165,"cover_url":9,"hotness":13,"is_selected":46,"score":261,"score_detail":262,"sources":265,"tags":267,"primary_topic":271,"secondary_topics":272,"classification":273,"search_phrases":309,"slug":312,"view_count":99,"doi":9,"paper":9,"created_at":313},5497,"农业农村部在长沙召开部署会 推动「十五五」农业农村发展规划任务落地","https:\u002F\u002Fjhs.moa.gov.cn\u002Fghgl\u002F202610\u002Ft20261021_6488825.htm","10月21日召开的部署会提出，农业农村领域各专项规划与各省级地方规划已基本印发，全国「一盘棋」总体格局初步形成。会议要求紧盯约束性指标不折不扣完成，聚焦粮食安全与不发生规模性返贫致贫两条底线，谋划储备打基础利长远的重大项目，并加强规划实施动态监测与中期评估。","10月21日，“十五五”农业农村发展规划任务落实部署会在长沙召开，深入学习贯彻习近平总书记关于“三农”工作的重要论述和重要指示批示精神，贯彻落实党中央、国务院决策部署，就落实《加快农业农村现代化“十五五”规划》作出安排，推动重要指标、重点任务、重大工程落地见效，为“十五五”开好局、起好步奠定基础。\n\n会议指出，国务院印发《加快农业农村现代化“十五五”规划》后，各地深入学习贯彻，对标跟进、上下联动、协同发力，有序推进“十五五”农业农村规划编制工作。目前，农业农村领域各专项规划、各省级地方规划已基本印发，全国农业农村“十五五”规划“一盘棋”总体格局初步形成。\n\n会议强调，要准确把握《加快农业农村现代化“十五五”规划》的任务要求和实施重点，强化对农业农村现代化趋势变化和发展规律的认识，进一步提升抓落实促发展的工作质效。要深化认识抓落实，深入学习领会党的二十届四中全会精神，落实规划部署要求，持续加强宣传贯彻，凝聚共识、汇聚众力扎实推进。要紧盯指标抓落实，不折不扣完成好约束性指标，积极推进预期性指标。要聚焦重点抓落实，坚持产量产能、生产生态、增产增收一起抓，提升农业综合生产能力和质量效益，守牢国家粮食安全底线；推进常态化精准帮扶，守牢不发生规模性返贫致贫底线；学习运用“千万工程”经验，扎实推进宜居宜业和美乡村建设，推动基本实现农业现代化、农村基本具备现代生活条件取得重大进展。要谋细工程抓落实，谋划储备一批打基础、利长远的重大项目，做深做实前期工作，推动项目跟着规划走、资金跟着项目走。要跟踪监测抓落实，加强规划实施的动态监测、中期评估和总结评估，推进全过程全环节调度督促，确保如期实现各项目标任务。要加快农业发展全面绿色转型，加强农业绿色发展水平监测评价，扎实开展新一轮农业资源区划，推行绿色生产方式，提升经营主体绿色发展能力，推进农业生态价值实现，持续擦亮农业农村现代化的绿色底色。\n\n各省、自治区、直辖市和新疆生产建设兵团农业农村部门有关负责同志参加会议，农业农村部畜牧兽医局、种业管理司有关负责同志及黑龙江、江苏、浙江、湖南、广东、四川、云南、青海农业农村部门负责同志、湖南省长沙市负责同志作了交流发言。会议期间，与会代表现场考察了长沙县加快农业农村现代化、推进乡村全面振兴的情况。","农业农村部发展规划司 2026-10-21","2026-10-21T00:00:00Z",91,{"impact":263,"substance":18,"depth":168,"authority":122,"freshness":13,"relevant":21,"comment":264},28,"农业农村部召开全国性部署会，明确“十五五”规划落实路径与重点任务，政策层级高、信息增量足，值得进入每日精选。",[266],{"name":259,"url":256},[174,57,268,269,270],"农业农村现代化","农业绿色发展","千万工程",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[],{"status":39,"locked":14,"version":40,"method":41,"evidence":274},{"candidates":275,"agricultural_evidence":46},[276,281,286,290,295,300,304],{"code":185,"score":154,"supported":46,"title":277,"abstract":279,"tags":280},[278],"农村发展",[],[],{"code":32,"score":282,"supported":46,"title":283,"abstract":284,"tags":285},4,[],[57],[57],{"code":181,"score":21,"supported":14,"title":287,"abstract":288,"tags":289},[],[],[270],{"code":291,"score":21,"supported":14,"title":292,"abstract":293,"tags":294},"H4",[],[],[269],{"code":296,"score":21,"supported":14,"title":297,"abstract":298,"tags":299},"H8",[],[],[269],{"code":244,"score":21,"supported":14,"title":301,"abstract":302,"tags":303},[],[],[174],{"code":305,"score":21,"supported":14,"title":306,"abstract":307,"tags":308},"J2",[],[],[268],[310,311],"农业农村部 长沙 十五五规划","加快农业农村现代化 十五五规划","农业农村部长沙十五五规划-5497","2026-10-22T00:06:57.871828Z",{"id":315,"title":316,"url":317,"summary":318,"summary_zh":319,"content":9,"source_name":320,"source_url":317,"published_at":321,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":322,"score_detail":323,"sources":327,"tags":329,"primary_topic":333,"secondary_topics":334,"classification":335,"search_phrases":361,"slug":364,"view_count":99,"doi":365,"paper":366,"created_at":383},5491,"Analysis of the Impact of Digital Technology on the Resilience of Anhui’s Agricultural Industry Chain: Threshold Effect of Relative Grain Yield","https:\u002F\u002Fdoi.org\u002F10.3390\u002Fsu182010656","Improving the resilience of the agricultural industry chain to frequent external shocks and the intertwined agricultural production risks is critical for ensuring national food security and sustainable agricultural development. Taking the 16 prefecture-level cities in Anhui Province—a major grain-producing region in China—as the research sample, two composite proxy indices were constructed in this study; namely, an agricultural industry chain resilience index built upon aggregate official statistics (rather than direct observed shock-response outcomes) and an index capturing broad rural digital development instead of purely agriculture-specific digital adoption. Based on balanced panel data from 2015 to 2024, two-way fixed-effect, mediation-effect, and panel-threshold models were adopted in this study to examine the association, mediating mechanism, regional heterogeneity, and threshold characteristics conditioned on the relative grain yield. The empirical results show that the rural-oriented digital development index is significantly and robustly positively associated with our composite agricultural industry chain resilience proxy. Although agricultural TFP exhibits a statistically detectable partial mediating pattern in this correlational relationship, the economic magnitude of this indirect channel is extremely modest. As such, this finding indicates a potential theoretical transmission pathway rather than providing definitive empirical evidence for a causal mechanism. The promotion effect exhibits clear regional heterogeneity, with the strongest effect in Northern Anhui, followed by Central Anhui, while the coefficient is positive but insignificant in Southern Anhui. Furthermore, a single-threshold effect of the relative grain yield is identified; that is, the positive association between rural-oriented digital development and resilience proxy cannot be statistically detected when the grain yield remains below the threshold. Only after the agricultural grain yield increases can digital-related rural development release its resilience-related empowering dividends. We note that both composite indices are subject to measurement constraints linked to the local agricultural economic scale and broad rural digital conditions; these limitations are further discussed in the paper. This study provides empirical correlational evidence for the implementation of differentiated digital agriculture policies in major grain-producing provinces.","提升农业产业链对频繁外部冲击与交织叠加的农业生产风险的韧性，对保障国家粮食安全和农业可持续发展至关重要。本研究以中国粮食主产省安徽省的16个地级市为研究样本，构建了两个复合代理指标：一是基于官方统计数据总量（而非直接观测的冲击—响应结果）构建的农业产业链韧性指数，二是刻画农村数字化广泛发展（而非单纯农业领域数字化应用）的指数。基于2015—2024年平衡面板数据，本研究采用双向固定效应模型、中介效应模型和面板门槛模型，考察二者之间的关联、中介机制、区域异质性以及以相对粮食产量为条件变量的门槛特征。实证结果表明，农村导向的数字化发展指数与本研究的农业产业链韧性复合代理指标之间存在显著且稳健的正向关联。尽管农业全要素生产率在这一相关关系中呈现出统计上可检测的部分中介模式，但该间接渠道的经济量级极为有限。因此，这一发现指示的是一种潜在的理论传导路径，而非为因果机制提供确凿的实证证据。其促进效应表现出明显的区域异质性，皖北效应最强，皖中次之，皖南系数为正但不显著。此外，还识别出相对粮食产量的单一门槛效应，即当粮食产量低于门槛值时，农村导向的数字化发展与韧性代理指标之间的正向关联在统计上无法被检测到；只有在农业粮食产量提高之后，数字相关农村发展才能释放其韧性赋能红利。我们注意到，两个复合指数均受到与地方农业经济规模和农村数字化总体状况相关的测度约束；这些局限性在文中进一步讨论。本研究为粮食主产省实施差异化数字农业政策提供了实证相关性证据。","Sustainability","2026-10-20T00:00:00Z",74,{"impact":168,"substance":121,"depth":324,"authority":325,"freshness":154,"relevant":21,"comment":326},17,13,"基于安徽16市面板数据的实证研究，方法规范、结论有区域异质性价值，但属省级学术论文，公共影响有限，适合作为主题页聚合素材而非头条精选。",[328],{"name":320,"url":317},[330,173,57,331,332],"数字农业","农业产业链韧性","安徽农业",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[],{"status":39,"locked":14,"version":40,"method":41,"evidence":336},{"candidates":337,"agricultural_evidence":46},[338,342,347,352,357],{"code":32,"score":124,"supported":46,"title":339,"abstract":340,"tags":341},[],[57,58],[57],{"code":146,"score":124,"supported":46,"title":343,"abstract":344,"tags":346},[],[330,345],"digital agriculture",[330],{"code":185,"score":54,"supported":46,"title":348,"abstract":349,"tags":351},[],[278,350],"rural development",[],{"code":244,"score":74,"supported":46,"title":353,"abstract":354,"tags":356},[],[355],"农业政策",[],{"code":66,"score":21,"supported":14,"title":358,"abstract":359,"tags":360},[],[],[173],[362,363],"安徽 农业产业链韧性 数字技术","安徽 粮食产量 数字乡村","安徽农业产业链韧性数字技术-5491","10.3390\u002Fsu182010656",{"doi":365,"openalex_id":367,"authors":368,"venue":320,"cited_by_count":99,"oa_url":317,"card":378,"direction":105,"ingested_from":107},"W7223005655",[369,372,374,376],{"name":370,"orcid":371},"Lan Ma","https:\u002F\u002Forcid.org\u002F0000-0003-2468-9917",{"name":373,"orcid":9},"Yuyan Li",{"name":375,"orcid":9},"张国亮",{"name":377,"orcid":9},"Yaoyao Li",{"tldr":379,"method":380,"finding":381,"direction":105,"opportunity":382},"以安徽16市面板数据检验农村数字发展对农业产业链韧性的影响及粮食产量门槛效应。","2015—2024年安徽16市平衡面板，双向固定效应、中介效应与面板门槛模型。","数字发展显著提升产业链韧性，存在粮食相对产量单门槛，且皖北效应最强、皖南不显著。","可细化数字技术指标、引入真实冲击响应韧性测度，并探究门槛形成机制与皖南失效原因。","2026-10-21T23:30:29.219265Z",{"id":385,"title":386,"url":387,"summary":388,"summary_zh":389,"content":9,"source_name":390,"source_url":387,"published_at":321,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":391,"score_detail":392,"sources":394,"tags":396,"primary_topic":401,"secondary_topics":402,"classification":414,"search_phrases":457,"slug":460,"view_count":99,"doi":461,"paper":462,"created_at":479},5478,"Characterisation of Food Security Situation for Smallholder Farmers in Zvimba","https:\u002F\u002Fdoi.org\u002F10.71458\u002Frx0qpm30","This study provides a comprehensive analysis of the food security situation among smallholder farmers (SHFs) in Zvimba District, Zimbabwe. Smallholder agriculture is the bedrock of Zimbabwe's food system, yet it remains highly vulnerable to a complex array of shocks and stressors. Using a mixed-methods approach, this research investigates the prevalence, drivers and lived experiences of food insecurity within this community. A structured survey was administered to 412 randomly selected smallholder households across the district's wards. The quantitative data were supplemented by 12 Focus Group Discussions (FGDs) and 24 Key Informant Interviews (KIIs) with farmers, community leaders and agricultural extension officers to capture qualitative nuances. The study is grounded in the Food Security Theory (FST), which conceptualises food security through its four pillars: food availability, food access, food utilisation and food stability. Findings reveal a precarious food security situation. Quantitatively, 78.4% of households were found to be food insecure, with an average Hunger Months Index of 4.7 months per year. The study identifies a significant disconnect between maize production, the national staple and household consumption, with over 65% of households failing to produce enough maize to meet their annual requirements. Qualitative data illuminated the multi-faceted drivers of this insecurity. Key points to note include climate change whereby erratic rainfall and prolonged mid-season dry spells were consistently reported as the primary production challenges, limited access to farming inputs whereby high costs and unreliable supplies of certified seeds, fertilizers and agro[1]chemicals constrain productivity. Morelso, socio-economic factors such as poverty, lack of viable alternative livelihoods and limited access to formal credit perpetuate a cycle of vulnerability. In addition, institutional weaknesses, for example, challenges with agricultural extension services and market inefficiencies, exacerbate the situation. The study concludes that food insecurity in Zvimba is not merely a problem of food production, but is deeply rooted in structural issues affecting food access, food utilisation, as well as food stability. Recommendations are proposed for a multi-sectoral approach, including promoting Climate-Smart Agriculture (CSA) and drought-resistant crops, strengthening input support systems and rural finance, diversifying livelihood strategies and enhancing the capacity of extension services. This research contributes to a deeper understanding of the localised dynamics of food security and provides evidence-based guidance for policymakers, development practitioners and the farmers of Zvimba themselves.","本研究对津巴布韦兹维姆巴区小农户（smallholder farmers, SHFs）的粮食安全状况进行了全面分析。小农农业是津巴布韦粮食体系的基石，但仍极易受到一系列复杂冲击和压力的影响。本研究采用混合方法，考察了该社区粮食不安全的普遍程度、驱动因素及生活体验。研究对该区各选区随机抽取的412户小农户进行了结构化问卷调查。定量数据辅以12次焦点小组讨论（FGDs）和24次关键知情人访谈（KIIs），访谈对象包括农民、社区领袖和农业推广人员，以捕捉定性层面的细微差异。本研究以粮食安全理论（Food Security Theory, FST）为基础，该理论通过四大支柱界定粮食安全：粮食可供性、粮食获取、粮食利用和粮食稳定性。研究结果揭示了严峻的粮食安全形势。定量数据显示，78.4%的家庭存在粮食不安全，年均饥饿月份指数为4.7个月。研究发现，玉米产量——该国主粮——与家庭消费之间存在显著脱节，超过65%的家庭生产的玉米不足以满足其年度需求。定性数据揭示了这一不安全状况的多重驱动因素。值得注意的要点包括：气候变化，即降雨不稳定和持续的中期干旱被一致报告为主要生产挑战；农业投入品获取受限，即认证种子、化肥和农用化学品成本高昂且供应不可靠，制约了生产力。此外，贫困、缺乏可行的替代生计以及正规信贷获取受限等社会经济因素使脆弱性循环持续存在。此外，制度薄弱环节，例如农业推广服务面临的挑战和市场效率低下，加剧了这一状况。研究得出结论，兹维姆巴的粮食不安全不仅仅是粮食生产问题，而是深深植根于影响粮食获取、粮食利用以及粮食稳定性的结构性问题。研究提出了采取多部门方法的建议，包括推广气候智能型农业（Climate-Smart Agriculture, CSA）和抗旱作物、加强投入品支持体系和农村金融、多样化生计策略以及增强","Ngenani The Zimbabwe Ezekiel Guti Journal of Community Engagement and Societal Transformations",55,{"impact":154,"substance":17,"depth":122,"authority":54,"freshness":154,"relevant":21,"comment":393},"基于412户调查与混合方法的扎实实证研究，但属津巴布韦地方性案例，公共影响与信源权威度有限，可作参考而非每日精选。",[395],{"name":390,"url":387},[57,397,398,399,400],"小农户","气候智慧农业","农业推广","津巴布韦",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[403,408],{"code":404,"slug":405,"name":406,"path":407,"parent_code":185},"G2","farm-services","社会化服务与规模经营","\u002Ftopic\u002Frural-services\u002Ffarm-services",{"code":409,"slug":410,"name":411,"path":412,"parent_code":413},"H7","climate","气候适应与防灾减灾","\u002Ftopic\u002Fenvironment\u002Fclimate","H",{"status":39,"locked":14,"version":40,"method":41,"evidence":415},{"candidates":416,"agricultural_evidence":46},[417,421,426,434,440,445,452],{"code":32,"score":122,"supported":46,"title":418,"abstract":419,"tags":420},[58],[57,58],[57],{"code":404,"score":122,"supported":46,"title":422,"abstract":424,"tags":425},[423],"smallholder",[397,423],[397],{"code":409,"score":13,"supported":46,"title":427,"abstract":428,"tags":433},[],[429,430,431,432],"气候变化","干旱","climate change","drought",[398],{"code":435,"score":124,"supported":46,"title":436,"abstract":437,"tags":439},"G1",[],[399,438],"agricultural extension",[399],{"code":205,"score":54,"supported":46,"title":441,"abstract":442,"tags":444},[],[208,443],"maize",[],{"code":446,"score":54,"supported":46,"title":447,"abstract":448,"tags":451},"G3",[],[449,450],"农村金融","rural finance",[],{"code":146,"score":74,"supported":46,"title":453,"abstract":454,"tags":456},[],[455],"smart agriculture",[],[458,459],"Zvimba 小农户 粮食安全","津巴布韦 小农 玉米","Zvimba小农户粮食安全-5478","10.71458\u002Frx0qpm30",{"doi":461,"openalex_id":463,"authors":464,"venue":390,"cited_by_count":99,"oa_url":9,"card":473,"direction":478,"ingested_from":107},"W7223029383",[465,468,471],{"name":466,"orcid":467},"Casper Myambo","https:\u002F\u002Forcid.org\u002F0009-0007-8625-7526",{"name":469,"orcid":470},"Chipo Plaxedes Mubaya","https:\u002F\u002Forcid.org\u002F0000-0002-4123-0238",{"name":472,"orcid":9},"Patience Mutopo",{"tldr":474,"method":475,"finding":476,"direction":105,"opportunity":477},"调查津巴布韦Zvimba小农户粮食安全状况，分析其普遍性、成因与实际体验。","混合方法：412户问卷、12场焦点小组、24个关键人物访谈，基于粮食安全四支柱理","78.4%家庭粮食不安全，年均饥饿月4.7个月，主因是气候、投入、社会经济与制度等结构性问题。","可探索用移动端问卷与遥感产量监测构建小农户粮食安全动态预警与精准干预系统。","智慧农业 \u002F 农业物联网","2026-10-21T23:30:08.937079Z",{"id":481,"title":482,"url":483,"summary":484,"summary_zh":485,"content":9,"source_name":390,"source_url":483,"published_at":321,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":486,"score_detail":487,"sources":489,"tags":491,"primary_topic":492,"secondary_topics":493,"classification":498,"search_phrases":528,"slug":531,"view_count":99,"doi":532,"paper":533,"created_at":548},5475,"Adoption of Climate-Smart Conservation Agriculture in Improving Food Security in Zimbabwe: The Case of Marondera District, Zimbabwe","https:\u002F\u002Fdoi.org\u002F10.71458\u002Fwby9rf15","Climate change is negatively impacting the global community and local communities in the Southern African Development Community (SADC) region. Extreme weather events are occurring more frequently, posing a threat to human lives and well-being. Climate change-induced disasters have exacerbated the risks of hunger and under nutrition through reduced yields of agricultural crops. The detrimental effects of climate change are particularly seen in Zimbabwe. It is best to use climate-smart agriculture (CSA) in the smallholder agricultural sector, which produces the majority of the nation's food. Therefore, it is important to learn lessons from past events and manage risks effectively as part of an integrated set of interventions directed at mitigating the harmful impacts of disasters and risks. The research explores community adaptation and coping strategies in addressing the effects of climate change on food security using Marondera District as a case study. The research was conducted using the qualitative research methodology. Data were collected from a population of 50 people that included smallscale farmers, Agritex officers, extension officers, non-governmental organisation (NGO) representatives, village herdsman and the chief. Documentary research was analysed thematically. The research concludes that climate change has had a negative impact on food security. It affected all the four dimensions of food security, that is; food availability, food accessibility, food utilisation and food systems stability. In response, various projects aimed at ensuring community resilience to cope in the face of climatological hazards have been implemented by NGOs, government institutions and other actors, with community members being key stakeholder. The research recommends continued mobilisation of social protection interventions, building of resilient agricultural systems to make them more resilient to climate change and improving the management of the environment to ensure effectiveness in efforts to mitigate the impact of climate change on food security.","气候变化正在对全球社会以及南部非洲发展共同体（SADC）区域的当地社区产生负面影响。极端天气事件发生频率增加，对人类生命和福祉构成威胁。气候变化引发的灾害通过降低农作物产量，加剧了饥饿和营养不足的风险。气候变化的不利影响在津巴布韦尤为显著。在小农农业部门——该部门生产了全国大部分粮食——最好采用气候智能型农业（CSA）。因此，重要的是从过去的事件中吸取教训，并作为旨在减轻灾害和风险有害影响的一套综合干预措施的一部分，有效管理风险。本研究以马龙德拉区为案例，探讨社区在应对气候变化对粮食安全影响方面的适应和应对策略。研究采用定性研究方法开展。数据从50人的群体中收集，包括小规模农户、Agritex官员、推广官员、非政府组织（NGO）代表、村级牧民和酋长。文献研究进行了主题分析。研究得出结论，气候变化对粮食安全产生了负面影响。它影响了粮食安全的所有四个维度，即粮食可供性、粮食可及性、粮食利用和粮食系统稳定性。作为回应，非政府组织、政府机构和其他行为体实施了旨在确保社区抵御气候灾害能力的各类项目，社区成员是关键利益相关者。研究建议继续动员社会保护干预措施，建设有韧性的农业系统以使其更能抵御气候变化，并改善环境管理，以确保减轻气候变化对粮食安全影响的努力取得实效。",54,{"impact":154,"substance":17,"depth":19,"authority":54,"freshness":154,"relevant":21,"comment":488},"以津巴布韦Marondera区为案例的定性研究，探讨气候智慧型保护性农业对粮食安全四维度的影响，属区域案例研究，国际借鉴价值有限，不建议进入每日精选。",[490],{"name":390,"url":483},[57,397,398,400],{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[494],{"code":296,"slug":495,"name":496,"path":497,"parent_code":413},"sustainable-agriculture","可持续与保护性农业","\u002Ftopic\u002Fenvironment\u002Fsustainable-agriculture",{"status":39,"locked":14,"version":40,"method":41,"evidence":499},{"candidates":500,"agricultural_evidence":46},[501,505,510,514,518,522],{"code":32,"score":122,"supported":46,"title":502,"abstract":503,"tags":504},[58],[57,58],[57],{"code":296,"score":154,"supported":46,"title":506,"abstract":508,"tags":509},[507],"conservation agriculture",[],[],{"code":409,"score":124,"supported":46,"title":511,"abstract":512,"tags":513},[],[429,431],[398],{"code":404,"score":282,"supported":46,"title":515,"abstract":516,"tags":517},[],[423],[397],{"code":146,"score":74,"supported":46,"title":519,"abstract":520,"tags":521},[],[455],[],{"code":523,"score":74,"supported":46,"title":524,"abstract":525,"tags":527},"I7",[],[526],"研究方法",[],[529,530],"Marondera 气候智慧农业","津巴布韦 小农户 粮食安全","Marondera气候智慧农业-5475","10.71458\u002Fwby9rf15",{"doi":532,"openalex_id":534,"authors":535,"venue":390,"cited_by_count":99,"oa_url":9,"card":542,"direction":478,"ingested_from":107},"W7223010488",[536,539],{"name":537,"orcid":538},"Irony Mazuruse","https:\u002F\u002Forcid.org\u002F0009-0007-5600-7825",{"name":540,"orcid":541},"Judith Chokumanyara","https:\u002F\u002Forcid.org\u002F0009-0000-7386-9960",{"tldr":543,"method":544,"finding":545,"direction":546,"opportunity":547},"研究津巴布韦Marondera地区小农户采用气候智能型保护性农业对粮食安全的影响。","定性研究，访谈50名小农户、推广员、NGO代表等，并进行主题分析。","气候变化损害粮食安全四个维度，多方项目提升了社区抗灾韧性。","农业绿色发展与碳","可量化气候智能型保护性农业对粮食安全四维度的贡献，并评估数字推广工具在其中的作用。","2026-10-21T23:30:08.757283Z"]