[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-1622":3,"related-1622":112},{"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":30,"secondary_topics":36,"classification":37,"search_phrases":90,"slug":93,"view_count":74,"doi":94,"paper":95,"created_at":111},1622,"Contemporary Issues, Challenges and Solutions in Nigerian Agriculture: A Review of the Period 2020–2025","https:\u002F\u002Fdoi.org\u002F10.33003\u002Ffjs-2026-1016-5658","Nigeria’s agricultural sector is central to food security, employment generation, economic diversification, and rural development, yet its transformative potential remains constrained by persistent structural, environmental, institutional, and socioeconomic challenges. This narrative review critically examines contemporary issues affecting Nigerian agriculture between 2020 and 2025, evaluates strategies for sectoral revitalisation, and draws lessons from relevant international experiences. Secondary data were obtained from peer-reviewed literature, policy documents, and national and international databases, including Scopus, Web of Science, Google Scholar, African Journals Online, and the Central Bank of Nigeria, the National Bureau of Statistics, FAOSTAT, the World Bank, and FEWS NET. Evidence was synthesised thematically around key agricultural problems, transformation models, international experiences, and policy recommendations. The review identifies declining land and labour productivity, weak input and extension systems, inadequate irrigation, poor rural infrastructure, high post-harvest losses, limited agro-processing capacity, climate variability, environmental degradation, insecurity, policy inconsistency, underinvestment, land constraints, and unequal access to digital technologies and agricultural finance as major barriers to agricultural transformation. Although initiatives such as the Anchor Borrowers’ Programme, NIRSAL, digital agriculture, climate-smart practices, and value-chain development have generated important opportunities, their impacts have been limited by weak implementation, institutional fragmentation, inadequate funding, and exclusion of smallholders, women, and youth. International experiences from Asia, Latin America, India, and the Sahel demonstrate the importance of sustained public investment, effective farmer organisations, community-led adaptation, integrated value-chain development, and stable policy institutions.","尼日利亚的农业部门对于粮食安全、就业创造、经济多元化和农村发展至关重要，但其转型潜力仍受到结构性、环境性、制度性及社会经济等多重持续挑战的制约。本叙述性综述旨在批判性审视2020年至2025年间影响尼日利亚农业的当代问题，评估部门振兴战略，并从相关国际经验中汲取教训。二手数据来源于同行评审文献、政策文件以及国内外数据库，包括Scopus、Web of Science、Google Scholar、非洲在线期刊、尼日利亚中央银行、国家统计局、FAOSTAT、世界银行和FEWS NET。证据围绕主要农业问题、转型模式、国际经验和政策建议进行了主题综合。综述指出，土地和劳动生产率下降、投入品和推广体系薄弱、灌溉不足、农村基础设施落后、采后损失高、农产品加工能力有限、气候变率、环境退化、不安全因素、政策不一致、投资不足、土地制约以及数字技术和农业融资获取不平等，是农业转型的主要障碍。尽管诸如锚定借款人计划（Anchor Borrowers’ Programme）、尼日利亚激励风险分担体系（NIRSAL）、数字农业、气候智能型实践和价值链发展等举措已带来重要机遇，但其影响因执行不力、机构碎片化、资金不足以及小农户、妇女和青年被排斥而受到限制。来自亚洲、拉丁美洲、印度和萨赫勒地区的国际经验表明，持续公共投资、有效的农民组织、社区主导的适应措施、综合价值链发展和稳定的政策制度至关重要。",null,"FUDMA Journal of Sciences","2026-09-03T00:00:00Z","论文",10,false,70,{"impact":17,"substance":18,"depth":17,"authority":19,"freshness":20,"relevant":21,"comment":22},18,20,12,2,1,"系统综述尼日利亚农业挑战与转型路径，对发展中国家农业信息化有参考价值，但时效性较低。",[24],{"name":10,"url":6},[26,27,28,29],"粮食安全","农业政策","非洲农业","数字化转型",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},"A8","yield-food-security","单产提升与粮食安全","\u002Ftopic\u002Ffield-crops\u002Fyield-food-security","A",[],{"status":38,"locked":14,"version":39,"method":40,"evidence":41},"classified","2026-10-22.2","rules",{"candidates":42,"agricultural_evidence":45},[43,50,57,65,72,79,85],{"code":31,"score":44,"supported":45,"title":46,"abstract":47,"tags":49},7,true,[],[26,48],"food security",[26],{"code":51,"score":44,"supported":45,"title":52,"abstract":53,"tags":56},"I1",[],[54,55],"数字农业","digital agriculture",[29],{"code":58,"score":59,"supported":45,"title":60,"abstract":61,"tags":64},"G",6,[],[62,63],"农村发展","rural development",[],{"code":66,"score":59,"supported":45,"title":67,"abstract":68,"tags":71},"H3",[],[69,70],"灌溉","irrigation",[],{"code":73,"score":74,"supported":45,"title":75,"abstract":76,"tags":78},"E1",3,[],[77],"农产品加工",[],{"code":80,"score":74,"supported":45,"title":81,"abstract":82,"tags":84},"G2",[],[83],"小农户",[],{"code":86,"score":21,"supported":14,"title":87,"abstract":88,"tags":89},"J3",[],[],[28],[91,92],"数字化转型 农业政策 粮食安全 非洲农业","数字化转型 农业政策","数字化转型农业政策粮食安全非洲农业-1622","10.33003\u002Ffjs-2026-1016-5658",{"doi":94,"openalex_id":96,"authors":97,"venue":10,"cited_by_count":102,"oa_url":6,"card":103,"direction":109,"ingested_from":110},"W7207795807",[98,100],{"name":99,"orcid":9},"Akindele Akintola",{"name":101,"orcid":9},"S.B. Fakayode",0,{"tldr":104,"method":105,"finding":106,"direction":107,"opportunity":108},"综述2020-2025年尼日利亚农业的挑战与解决方案，提出转型策略。","叙述性综述，整合Scopus、Web of Science等数据库及政策文件，主","农业转型受生产力低、基础设施差、气候、政策不稳等制约，现有项目效果有限。","数字乡村与农业信息化","可研究数字农业在尼日利亚小农中的实际应用障碍，如技术获取不平等，探索包容性推广模式。","智慧农业 \u002F 农业物联网","openalex","2026-09-04T23:30:10.200686Z",{"total":59,"page":21,"page_size":59,"items":113},[114,196,252,352,415,477],{"id":115,"title":116,"url":117,"summary":118,"summary_zh":119,"content":9,"source_name":120,"source_url":117,"published_at":121,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":122,"score_detail":123,"sources":127,"tags":129,"primary_topic":133,"secondary_topics":134,"classification":135,"search_phrases":169,"slug":172,"view_count":20,"doi":173,"paper":174,"created_at":195},4012,"African Pathways to the Three Zeros: Operationalizing Yunus Social Business Principles for Sustainable Development","https:\u002F\u002Fdoi.org\u002F10.71060\u002Fmpch5y56","Globally, persistent poverty, food insecurity, climate vulnerability, environmental degradation, and widening inequality demonstrate the limitations of fragmented approaches to sustainable development. Although the Sustainable Development Goals (SDGs) and Muhammad Yunus’s Three Zeros—Zero Poverty, Zero Hunger, and Zero Carbon Emissions—provide complementary visions, a significant research gap remains concerning how these aspirations can be operationalized through locally embedded economic systems. This study addresses this gap by examining how Yunus Social Business principles can be integrated with circular economy practices, waste valorization, sustainable livelihoods, and climate-smart agriculture. A qualitative conceptual research design was employed, combining systematic analysis of recent literature, institutional evidence, and African case illustrations from Kenya, Rwanda, Nigeria, Uganda, and Ethiopia. Systems Theory, Social Business Theory, and Sustainable Development Theory were used to guide the interpretation and construction of the proposed framework. Findings indicate that waste valorization can function as a strategic development mechanism linking employment generation, food production, resource recovery, and carbon mitigation. Evidence from African cases demonstrates that social enterprises and informal workers can contribute substantially to circular transitions when supported by appropriate institutional arrangements, finance, markets, and participatory governance. The study further finds that composting and other organic-resource recovery practices can strengthen climate-resilient agriculture and food security. The principal contribution is the development of an integrated African waste–food–climate social business framework that translates the Three Zeros from global aspirations into operational pathways. The study therefore positions social business as a potential institutional mechanism for connecting circularity, inclusion, climate resilience, and sustainable development.","在全球范围内，持续贫困、粮食不安全、气候脆弱性、环境退化以及日益加剧的不平等，凸显了碎片化可持续发展路径的局限性。尽管可持续发展目标（SDGs）与穆罕默德·尤努斯提出的“三零”愿景——零贫困、零饥饿、零碳排放——提供了互补性构想，但关于如何通过根植于本地的经济体系将这些愿景付诸实施，仍存在显著的研究空白。本研究通过探讨尤努斯社会企业原则如何与循环经济实践、废弃物价值化、可持续生计以及气候智慧型农业相融合，来填补这一空白。研究采用定性概念研究设计，结合对近期文献的系统分析、制度性证据以及来自肯尼亚、卢旺达、尼日利亚、乌干达和埃塞俄比亚的非洲案例说明。系统理论、社会企业理论和可持续发展理论被用于指导所提框架的阐释与构建。研究结果表明，废弃物价值化可以作为一种战略性发展机制，将就业创造、粮食生产、资源回收和碳减排联系起来。来自非洲案例的证据表明，在适当的制度安排、金融、市场和参与式治理支持下，社会企业和非正规劳动者能够为循环转型作出实质性贡献。研究进一步发现，堆肥及其他有机资源回收实践能够增强气候韧性农业和粮食安全。主要贡献在于构建了一个整合非洲废弃物—粮食—气候的社会企业框架，将“三零”从全球愿景转化为可操作的路径。因此，本研究将社会企业定位为一种潜在的制度机制，用以连接循环性、包容性、气候韧性和可持续发展。","Journal of Contemporary Issues in Open Distance and E-Learning","2026-10-01T00:00:00Z",62,{"impact":124,"substance":17,"depth":125,"authority":19,"freshness":124,"relevant":21,"comment":126},8,16,"概念性论文，提出非洲废弃物—食物—气候社会企业框架，与三农及可持续农业相关，但缺乏一手数据，公共影响有限。",[128],{"name":120,"url":117},[26,28,130,131,132],"气候智慧农业","循环农业","社会企业",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[],{"status":38,"locked":14,"version":39,"method":40,"evidence":136},{"candidates":137,"agricultural_evidence":45},[138,142,149,155,160,165],{"code":31,"score":44,"supported":45,"title":139,"abstract":140,"tags":141},[],[26,48],[26],{"code":143,"score":144,"supported":45,"title":145,"abstract":146,"tags":148},"H7",4,[],[147],"climate resilience",[130],{"code":150,"score":74,"supported":45,"title":151,"abstract":152,"tags":154},"H4",[],[153],"碳排放",[],{"code":51,"score":74,"supported":45,"title":156,"abstract":157,"tags":159},[],[158],"smart agriculture",[],{"code":161,"score":21,"supported":14,"title":162,"abstract":163,"tags":164},"H8",[],[],[131],{"code":86,"score":21,"supported":14,"title":166,"abstract":167,"tags":168},[],[],[28],[170,171],"气候智慧农业 循环农业 社会企业 粮食安全","气候智慧农业 循环农业","气候智慧农业循环农业社会企业粮食安全-4012","10.71060\u002Fmpch5y56",{"doi":173,"openalex_id":175,"authors":176,"venue":120,"cited_by_count":102,"oa_url":117,"card":189,"direction":109,"ingested_from":110},"W7215122745",[177,179,181,183,186],{"name":178,"orcid":9},"Moses Kanyambindwa",{"name":180,"orcid":9},"Joyce Momanyi Nyangweso",{"name":182,"orcid":9},"Br.Dr. Jonas Yawovi Dzinekou",{"name":184,"orcid":185},"Olga Biosca","https:\u002F\u002Forcid.org\u002F0000-0003-0422-0003",{"name":187,"orcid":188},"Cam Donaldson","https:\u002F\u002Forcid.org\u002F0000-0003-4670-5340",{"tldr":190,"method":191,"finding":192,"direction":193,"opportunity":194},"构建非洲废弃物-食物-气候社会企业框架，将三零目标转化为可操作路径。","定性概念研究，系统分析文献、机构证据及肯尼亚等五国案例。","废弃物增值可联动就业、粮食、资源回收与减碳，社会企业助力循环转型。","农业绿色发展与碳","可实证检验该框架在非洲不同制度与市场条件下的适用性与绩效。","2026-10-02T23:30:12.029509Z",{"id":197,"title":198,"url":199,"summary":200,"summary_zh":201,"content":9,"source_name":202,"source_url":199,"published_at":203,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":204,"score_detail":205,"sources":210,"tags":212,"primary_topic":216,"secondary_topics":217,"classification":218,"search_phrases":234,"slug":237,"view_count":74,"doi":238,"paper":239,"created_at":251},3757,"Same-industry digital peer effects among Chinese listed grain-related enterprises: evidence from the grain industrial chain context","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1883572","Digital transformation of the grain industrial chain is a critical pillar for safeguarding national food security. Currently, the Chinese government attaches great importance to fostering new quality productive forces in agriculture and has provided robust policy support for the digital transformation of the grain industrial chain. However, the willingness of various stakeholders along the chain to undergo digital transformation remains highly uneven, leading to an increasingly prominent contradiction between the national goal of building a powerful grain industry and the practical challenges faced by micro-entities: reluctance to transform, fear of transformation, and lack of capacity to transform. This paper explores the mitigation path of this contradiction from the perspective of digital peer effects, aiming to provide new insights for advancing the digital transformation of the grain industrial chain. Taking grain-related enterprises listed on the Shanghai and Shenzhen Stock Exchanges of China from 2013 to 2023 as the research sample, this paper empirically tests the existence, heterogeneous characteristics and economic consequences of peer effects in the digital transformation of grain-related enterprises. The results indicate that grain-related enterprises experience significant peer effects with respect to digital transformation, and enterprises of different sizes exhibit heterogeneous responses. The higher the level of economic development and the more sophisticated the financial system in the region where an enterprise is located, the stronger the digital peer effects. These peer effects are significantly associated with reduced operating costs and increased operating revenue. Further analysis reveals that significant digital peer effects are observed among upstream enterprises, while those among midstream and downstream enterprises fail to pass the significance test. The digital transformation of downstream enterprises exerts a significant positive impact on upstream and midstream enterprises, but the reverse impact is not statistically significant. Based on these results, we propose strengthening cross-segment coordination, communication, and knowledge-sharing within the grain industrial chain to amplify peer-driven digital spillovers and raise overall chain-wide digitalization.","粮食产业链数字化转型是保障国家粮食安全的关键支柱。当前，中国政府高度重视培育农业新质生产力，为粮食产业链数字化转型提供了有力的政策支持。然而，产业链上各主体的数字化转型意愿呈现显著不均衡，导致国家建设粮食强国的目标与微观主体“不愿转、不敢转、不会转”的现实困境之间的矛盾日益突出。本文从数字化同群效应的视角探讨这一矛盾的缓解路径，旨在为推进粮食产业链数字化转型提供新的思路。本文以2013—2023年中国沪深A股涉粮上市公司为研究样本，实证检验涉粮企业数字化转型同群效应的存在性、异质性特征及经济后果。结果表明，涉粮企业数字化转型存在显著的同群效应，不同规模企业的响应具有异质性。企业所在地区经济发展水平越高、金融体系越完善，数字化同群效应越强。该同群效应与营业成本降低和营业收入增加显著相关。进一步分析发现，上游企业之间存在显著的数字化同群效应，而中游和下游企业的同群效应未能通过显著性检验。下游企业的数字化转型对上游和中游企业具有显著的正向影响，但反向影响在统计上不显著。基于上述结果，本文提出应加强粮食产业链上下游环节之间的协调、沟通与知识共享，以放大同群驱动的数字化溢出效应，提升全链条整体数字化水平。","Frontiers in Sustainable Food Systems","2026-09-29T00:00:00Z",79,{"impact":17,"substance":206,"depth":207,"authority":208,"freshness":13,"relevant":21,"comment":209},21,17,13,"基于2013—2023年沪深粮食类上市公司数据的实证研究，揭示数字化转型同群效应的存在性、异质性与经济后果，对推进粮食产业链数字化具有参考价值。",[211],{"name":202,"url":199},[213,26,29,214,215],"农业新质生产力","粮食产业链","同群效应",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[],{"status":38,"locked":14,"version":39,"method":40,"evidence":219},{"candidates":220,"agricultural_evidence":45},[221,225,229],{"code":31,"score":44,"supported":45,"title":222,"abstract":223,"tags":224},[],[26,48],[26],{"code":51,"score":21,"supported":14,"title":226,"abstract":227,"tags":228},[],[],[29],{"code":230,"score":21,"supported":14,"title":231,"abstract":232,"tags":233},"J2",[],[],[213],[235,236],"粮食产业链 数字化转型 同群效应","粮食企业 数字化 沪深上市","粮食产业链数字化转型同群效应-3757","10.3389\u002Ffsufs.2026.1883572",{"doi":238,"openalex_id":240,"authors":241,"venue":202,"cited_by_count":102,"oa_url":199,"card":246,"direction":107,"ingested_from":110},"W7214624567",[242,244],{"name":243,"orcid":9},"Qingqing Huang",{"name":245,"orcid":9},"Wenjing Guo",{"tldr":247,"method":248,"finding":249,"direction":107,"opportunity":250},"基于2013-2023年中国粮食相关上市企业，实证检验数字化转型的同行业同群效应及其异质性与经济后果","沪深粮食相关上市公司面板数据，实证检验同群效应、异质性与经济后果。","粮食企业数字化转型存在显著同群效应，上游显著、中下游不显著，下游对上游和中游有正向溢出。","可延伸研究粮食产业链跨环节数字溢出的传导机制与政策干预路径，尤其关注中下游企业转型激励不足问题。","2026-09-29T23:30:06.703802Z",{"id":253,"title":254,"url":255,"summary":256,"summary_zh":257,"content":9,"source_name":258,"source_url":255,"published_at":259,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":260,"score_detail":261,"sources":263,"tags":265,"primary_topic":269,"secondary_topics":270,"classification":280,"search_phrases":335,"slug":338,"view_count":339,"doi":340,"paper":341,"created_at":351},3156,"Climate Adaptation and Sustainable Agriculture in Africa: Strategies for Food Security","https:\u002F\u002Fdoi.org\u002F10.56201\u002Fijgem.vol.11.no2.2025.pg8.32","This study investigates the role of Climate-Smart Agriculture (CSA) and agroecology in enhancing agricultural resilience and food security in the face of climate change in Africa. Through a comprehensive review of existing literature, case studies, and policy frameworks, the research explores how these adaptive strategies are being implemented across the continent and assesses their effectiveness. The findings reveal that while CSA techniques—such as droughtresistant crop varieties, water-efficient irrigation, and soil management practices—offer tangible benefits to agricultural productivity and resilience, their widespread adoption remains constrained by limited access to finance, inadequate infrastructure, and insufficient extension services. Similarly, agroecological approaches, including crop diversification, agroforestry, and organic farming, have proven successful in fostering sustainable agricultural practices and enhancing biodiversity, yet face significant challenges from prevailing agricultural policies and institutional frameworks that favor large-scale industrial agriculture. The study recommends scaling up the adoption of CSA and agroecology by improving access to financing, technology, and farmer training programs. It also advocates for policy reforms that support agroecological practices and climate adaptation, as well as increased investment in research and development. Additionally, fostering multi-stakeholder collaborations, including public-private partnerships, is critical to overcoming institutional barriers and ensuring the effective implementation of climate adaptation strategies. The conclusion underscores the need for integrated policy frameworks that combine the strengths of CSA and agroecology to build a resilient, sustainable, and food-secure agricultural sector in Africa. By addressing both environmental and socioeconomic challenges, these strategies can significantly contribute to combating the impacts of climate change on African agriculture, ensuring long-term food security and sustainable development.","本研究探讨了气候智能型农业（Climate-Smart Agriculture, CSA）和农业生态学在增强非洲农业应对气候变化韧性和粮食安全方面的作用。通过系统梳理现有文献、案例研究和政策框架，本研究考察了这些适应性策略在非洲大陆的实施情况并评估其有效性。研究发现，尽管气候智能型农业技术——如抗旱作物品种、节水灌溉和土壤管理措施——对提高农业生产力和韧性具有切实效益，但其广泛采用仍受限于融资渠道有限、基础设施不足和推广服务欠缺。同样，农业生态学方法，包括作物多样化、农林业和有机农业，已被证明在促进可持续农业实践和增强生物多样性方面卓有成效，但仍面临来自有利于大规模工业化农业的现行农业政策和制度框架的重大挑战。本研究建议通过改善融资渠道、技术获取和农民培训项目来扩大气候智能型农业和农业生态学的采用。研究还倡导支持农业生态实践和气候适应的政策改革，以及增加研发投入。此外，促进多方利益相关者合作，包括公私合作伙伴关系，对于克服制度障碍和确保气候适应策略的有效实施至关重要。结论强调，需要建立综合性政策框架，将气候智能型农业和农业生态学的优势相结合，以在非洲构建具有韧性、可持续且粮食安全的农业部门。通过同时应对环境和社会经济挑战，这些策略能够为抵御气候变化对非洲农业的影响、确保长期粮食安全和可持续发展作出重大贡献。","IIARD INTERNATIONAL JOURNAL OF GEOGRAPHY AND ENVIRONMENTAL MANAGEMENT","2026-09-21T00:00:00Z",76,{"impact":17,"substance":18,"depth":207,"authority":208,"freshness":124,"relevant":21,"comment":262},"系统综述非洲气候智慧型农业与生态农业的适应策略及政策障碍，结论可靠但属文献综述，非突破性成果。",[264],{"name":258,"url":255},[26,28,266,267,268],"气候智慧型农业","农业适应","生态农业",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[271,276],{"code":161,"slug":272,"name":273,"path":274,"parent_code":275},"sustainable-agriculture","可持续与保护性农业","\u002Ftopic\u002Fenvironment\u002Fsustainable-agriculture","H",{"code":143,"slug":277,"name":278,"path":279,"parent_code":275},"climate","气候适应与防灾减灾","\u002Ftopic\u002Fenvironment\u002Fclimate",{"status":38,"locked":14,"version":39,"method":40,"evidence":281},{"candidates":282,"agricultural_evidence":45},[283,288,294,301,311,318,322,326,330],{"code":31,"score":284,"supported":45,"title":285,"abstract":286,"tags":287},15,[48],[26,48],[26],{"code":161,"score":19,"supported":45,"title":289,"abstract":291,"tags":293},[290],"sustainable agriculture",[292],"可持续农业",[268],{"code":143,"score":13,"supported":45,"title":295,"abstract":296,"tags":300},[],[297,298,299],"气候变化","气候适应","climate change",[266],{"code":302,"score":303,"supported":45,"title":304,"abstract":305,"tags":310},"H6",9,[],[306,307,308,309],"生物多样性","农业生态","biodiversity","agroecology",[],{"code":312,"score":59,"supported":45,"title":313,"abstract":314,"tags":317},"H2",[],[315,316],"土壤","soil",[],{"code":66,"score":59,"supported":45,"title":319,"abstract":320,"tags":321},[],[69,70],[],{"code":86,"score":144,"supported":45,"title":323,"abstract":324,"tags":325},[],[28],[28],{"code":51,"score":74,"supported":45,"title":327,"abstract":328,"tags":329},[],[158],[],{"code":331,"score":74,"supported":45,"title":332,"abstract":333,"tags":334},"J1",[],[27],[],[336,337],"气候智慧型农业 非洲","生态农业 粮食安全","气候智慧型农业非洲-3156",5,"10.56201\u002Fijgem.vol.11.no2.2025.pg8.32",{"doi":340,"openalex_id":342,"authors":343,"venue":258,"cited_by_count":21,"oa_url":9,"card":346,"direction":109,"ingested_from":110},"W7213982962",[344],{"name":345,"orcid":9},"Ayobami Samuel Owoyemi",{"tldr":347,"method":348,"finding":349,"direction":193,"opportunity":350},"综述气候智慧型农业与生态农业在非洲提升农业韧性与粮食安全的成效及障碍。","文献综述、案例研究与政策框架分析。","两类策略有效但受资金、基建、推广服务及政策偏向制约。","可量化评估CSA与生态农业在非洲不同区域的适配性与政策协同效果。","2026-09-22T23:30:10.505058Z",{"id":353,"title":354,"url":355,"summary":356,"summary_zh":357,"content":9,"source_name":358,"source_url":355,"published_at":359,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":260,"score_detail":360,"sources":362,"tags":364,"primary_topic":367,"secondary_topics":368,"classification":370,"search_phrases":397,"slug":400,"view_count":339,"doi":401,"paper":402,"created_at":414},2939,"Climate Change and Food Security in Africa: Harnessing Responsible AI for Sustainable Agricultural Transformation","https:\u002F\u002Fdoi.org\u002F10.56201\u002Fijaes.vol.11.no9.2025.pg79.102","Africa stands at the crossroads of two defining 21st-century challenges: climate change and food insecurity. The continents agricultural systems are increasingly disrupted by rising temperatures, erratic rainfall, and extreme weather events, exacerbating hunger, poverty, and rural vulnerability. At the same time, Artificial Intelligence (AI) presents transformative potential to support climate adaptation, improve agricultural resilience, and enhance food systems governance across Africa. This study undertakes a qualitative content analysis and critical synthesis of 25 peer-reviewed articles, institutional reports, and working papers to examine how AI is currently applied and could be more effectively leveraged for climate-resilient agriculture and food security on the continent. Findings reveal a growing body of innovations, from AIdriven weather forecasting and early warning systems to precision agriculture and supply chain optimization. Yet the study identifies persistent structural limitations, including unreliable data infrastructure, low digital capacity in rural areas, and governance gaps around ethical deployment, data ownership, and equitable access. Through African case studies, the paper explores how localized AI solutions when supported by inclusive policies, multi-stakeholder collaboration, and responsible innovation frameworks can mitigate climate-induced food shocks and drive sustainable development. The paper argues for a strategic alignment between AI deployment and national adaptation plans, emphasizing the need for stronger public-private partnerships, investments in AI-ready infrastructure, and the development of ethical and contextsensitive governance mechanisms. In doing so, it offers a roadmap for policymakers, development agencies, and researchers seeking to harness AI not just as a technological tool, but as a catalyst for systemic transformation in African food systems in the era of climate change.","非洲正处在21世纪两大决定性挑战的交汇点：气候变化与粮食不安全。随着气温上升、降雨异常和极端天气事件频发，非洲大陆的农业系统日益受到扰乱，饥饿、贫困和农村脆弱性问题不断加剧。与此同时，人工智能（AI）展现出变革性潜力，可支持非洲的气候适应、提升农业韧性并改善粮食系统治理。本研究对25篇同行评审论文、机构报告和工作论文进行了定性内容分析与批判性综合，考察AI当前在非洲大陆的应用方式，以及如何更有效地将其用于气候韧性农业和粮食安全。研究发现，相关创新不断涌现，涵盖AI驱动的天气预报和预警系统、精准农业以及供应链优化等领域。然而，研究也识别出持续存在的结构性制约，包括数据基础设施不可靠、农村地区数字能力薄弱，以及围绕伦理部署、数据所有权和公平获取的治理缺口。通过非洲案例研究，本文探讨了在包容性政策、多利益相关方协作和负责任创新框架支持下，本地化的AI解决方案如何能够缓解气候引发的粮食冲击并推动可持续发展。本文主张将AI部署与国家适应计划进行战略对接，强调需要加强公私伙伴关系、投资于AI就绪型基础设施，并建立合乎伦理且情境敏感的治理机制。由此，本文为政策制定者、发展机构和研究人员提供了一份路线图，旨在气候变化时代将AI不仅作为技术工具，更作为非洲粮食系统系统性转型的催化剂加以利用。","INTERNATIONAL JOURNAL OF AGRICULTURE AND EARTH SCIENCE","2026-09-16T00:00:00Z",{"impact":17,"substance":18,"depth":207,"authority":208,"freshness":124,"relevant":21,"comment":361},"系统综述25篇文献，梳理AI在非洲气候韧性农业中的应用与治理缺口，对农业信息化有参考价值，但属境外区域研究，公共影响有限。",[363],{"name":358,"url":355},[365,366,26,28,298],"智慧农业","农业人工智能",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[369],{"code":143,"slug":277,"name":278,"path":279,"parent_code":275},{"status":38,"locked":14,"version":39,"method":40,"evidence":371},{"candidates":372,"agricultural_evidence":45},[373,377,381,387,393],{"code":143,"score":17,"supported":45,"title":374,"abstract":375,"tags":376},[299],[297,298,299],[298],{"code":31,"score":284,"supported":45,"title":378,"abstract":379,"tags":380},[48],[26,48],[26],{"code":51,"score":44,"supported":45,"title":382,"abstract":383,"tags":386},[],[384,385],"精准农业","precision agriculture",[365],{"code":388,"score":144,"supported":45,"title":389,"abstract":390,"tags":392},"I2",[],[391],"artificial intelligence",[366],{"code":86,"score":21,"supported":14,"title":394,"abstract":395,"tags":396},[],[],[28],[398,399],"非洲 农业人工智能 粮食安全","AI 气候韧性农业 非洲","非洲农业人工智能粮食安全-2939","10.56201\u002Fijaes.vol.11.no9.2025.pg79.102",{"doi":401,"openalex_id":403,"authors":404,"venue":358,"cited_by_count":102,"oa_url":407,"card":408,"direction":109,"ingested_from":110},"W7213462904",[405],{"name":406,"orcid":9},"Izuchukwu Adamaagashi","https:\u002F\u002Fiiardjournals.org\u002Fget\u002FIJAES\u002FVOL. 11 NO. 9 2025\u002FClimate Change and Food Security 79-102.pdf",{"tldr":409,"method":410,"finding":411,"direction":412,"opportunity":413},"通过定性分析25篇文献，探讨如何负责任地利用AI推动非洲气候适应型农业与粮食安全。","对25篇同行评议论文、机构报告和工作论文进行定性内容分析与批判性综合。","AI在天气预报、精准农业等方面有创新，但面临数据基础设施差、农村数字能力低和治理缺口等结构性限制。","农业人工智能与决策模型","可研究非洲本地化AI解决方案的伦理治理框架与公私合作模式，填补数据所有权和公平获取的研究空白。","2026-09-19T23:30:19.482449Z",{"id":416,"title":417,"url":418,"summary":419,"summary_zh":420,"content":9,"source_name":202,"source_url":418,"published_at":421,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":422,"score_detail":423,"sources":426,"tags":428,"primary_topic":432,"secondary_topics":433,"classification":434,"search_phrases":457,"slug":460,"view_count":74,"doi":461,"paper":462,"created_at":476},2130,"Navigating the polycrisis in times of geopolitical instability: lessons from Chile","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1940120","Conflicts are reshaping the geopolitics of global food systems and remain the primary driver of food insecurity. This Perspective examines how compounding global shocks propagate through a multi-level polycrisis, spanning macro-level geopolitical bottlenecks in transport logistics, energy, and fertilizer inputs; meso-level national trade dependencies; and micro-level smallholder and consumer vulnerabilities. Chile, a leading exporter of fresh produce, yet deeply dependent on imported agricultural inputs and staple commodities, serves as an illustrative case study of these cascading impacts. We demonstrate how consecutive disruptions, including 2019 social unrest, climate change, COVID-19, and recent geopolitical instability, exert cumulative stress on domestic food security, health, and small-scale farming. Finally, we evaluate Chile’s National Strategy for Food Sovereignty and Security as an integrated policy response, calling for enhanced cross-sectoral governance, reduced input dependencies, and multi-level strategies to build systemic resilience amidst ongoing polycrisis.","冲突正在重塑全球粮食体系的地缘政治格局，并仍是粮食不安全的主要驱动因素。本视角文章探讨了叠加的全球冲击如何通过多层次的多重危机传导，涵盖宏观层面运输物流、能源和肥料投入的地缘政治瓶颈；中观层面的国家贸易依赖；以及微观层面小农和消费者的脆弱性。智利作为新鲜农产品的主要出口国，却深度依赖进口农业投入品和主粮商品，为这些级联影响提供了一个具有说明性的案例研究。我们展示了连续不断的冲击——包括2019年社会动荡、气候变化、新冠疫情以及近期地缘政治不稳定——如何对国内粮食安全、健康和小规模农业施加累积性压力。最后，我们评估了智利《国家粮食主权与安全战略》作为一项综合性政策应对，呼吁加强跨部门治理、减少投入品依赖，并制定多层次策略以在持续的多重危机中构建系统性韧性。","2026-09-10T00:00:00Z",81,{"impact":424,"substance":18,"depth":17,"authority":208,"freshness":124,"relevant":21,"comment":425},22,"以智利为案例剖析地缘冲突与多重危机对全球及国家粮食系统的传导机制，并提出系统性韧性政策路径，视角新颖、结论可靠，对粮食安全治理研究有实质参考价值。",[427],{"name":202,"url":418},[429,26,27,430,431],"农业供应链","全球粮食体系","小农韧性",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[],{"status":38,"locked":14,"version":39,"method":40,"evidence":435},{"candidates":436,"agricultural_evidence":45},[437,441,448,452],{"code":31,"score":44,"supported":45,"title":438,"abstract":439,"tags":440},[],[26,48],[26],{"code":442,"score":59,"supported":45,"title":443,"abstract":444,"tags":447},"F3",[],[445,446],"肥料","fertilizer",[],{"code":143,"score":59,"supported":45,"title":449,"abstract":450,"tags":451},[],[297,299],[],{"code":80,"score":74,"supported":45,"title":453,"abstract":454,"tags":456},[],[455],"smallholder",[],[458,459],"全球粮食体系 农业供应链 农业政策 小农韧性","全球粮食体系 农业供应链","全球粮食体系农业供应链农业政策小农韧性-2130","10.3389\u002Ffsufs.2026.1940120",{"doi":461,"openalex_id":463,"authors":464,"venue":202,"cited_by_count":102,"oa_url":418,"card":470,"direction":474,"ingested_from":110},"W7212124175",[465,467],{"name":466,"orcid":9},"Rebecca Kanter",{"name":468,"orcid":469},"Sofía Boza","https:\u002F\u002Forcid.org\u002F0000-0001-5824-0515",{"tldr":471,"method":472,"finding":473,"direction":474,"opportunity":475},"以智利为例分析地缘政治不稳定下多重危机如何层层传导并冲击粮食安全。","多层级危机框架结合智利案例与政策评估的透视分析。","连续冲击叠加放大国家粮食安全、健康与小农脆弱性，需系统性韧性治理。","其他","可量化多层级冲击传导路径，构建农业食物系统韧性评估与预警模型。","2026-09-11T23:30:07.888308Z",{"id":478,"title":479,"url":480,"summary":481,"summary_zh":482,"content":9,"source_name":483,"source_url":480,"published_at":484,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":15,"score_detail":485,"sources":487,"tags":489,"primary_topic":491,"secondary_topics":492,"classification":493,"search_phrases":508,"slug":511,"view_count":74,"doi":512,"paper":513,"created_at":530},1746,"Digitization in Agriculture and Food Security in Sub-Saharan Africa: A Systematic Review","https:\u002F\u002Fdoi.org\u002F10.70382\u002Fajbar.v13i1.032","Digitization is increasingly recognized as a transformative force in Sub-Saharan Africa’s (SSA) agricultural sector, with significant implications for productivity enhancement and food security improvement. This systematic review examines the role of digital technologies in agriculture, focusing on their contributions to food availability, accessibility, utilization, and stability across SSA. The study adopts a systematic literature review (SLR) methodology, drawing evidence from peer-reviewed journals and reports published by institutions such as the World Bank, FAO, IFAD, and the African Development Bank between 2015 and 2025. Findings reveal that digital agriculture interventions, including mobile advisory systems, precision agriculture tools, digital financial services, and e-market platforms, significantly improve agricultural productivity, reduce transaction costs, strengthen market integration, and enhance farmers’ access to financial services. However, adoption remains uneven due to infrastructural deficits, digital illiteracy, gender inequality, and weak institutional frameworks. The review concludes that while digitization holds strong potential to transform food systems in SSA, its effectiveness depends on enabling environments such as infrastructure development, inclusive policies, and capacity building. The study recommends strengthening digital infrastructure, improving literacy programs, and expanding public–private partnerships to accelerate inclusive digital transformation in agriculture.","数字化日益被视为撒哈拉以南非洲（SSA）农业部门的变革性力量，对提高生产力和改善粮食安全具有重大意义。本系统综述考察了数字技术在农业中的作用，重点关注其对撒哈拉以南非洲粮食可得性、可及性、利用和稳定性的贡献。研究采用系统文献综述（SLR）方法，借鉴了2015年至2025年间同行评审期刊以及世界银行、联合国粮农组织（FAO）、国际农业发展基金（IFAD）和非洲开发银行等机构发布的报告中的证据。研究结果表明，包括移动咨询系统、精准农业工具、数字金融服务和电子市场平台在内的数字农业干预措施，显著提高了农业生产力，降低了交易成本，加强了市场整合，并增强了农民获取金融服务的机会。然而，由于基础设施不足、数字文盲、性别不平等和制度框架薄弱，数字技术的采用仍不均衡。本综述得出结论：尽管数字化在改变撒哈拉以南非洲粮食系统方面具有巨大潜力，但其有效性取决于有利环境，如基础设施发展、包容性政策和能力建设。研究建议加强数字基础设施建设，改善扫盲计划，并扩大公私伙伴关系，以加速农业领域的包容性数字化转型。","Journal of Biotechnology and Agricultural Research","2026-09-04T00:00:00Z",{"impact":17,"substance":18,"depth":17,"authority":19,"freshness":20,"relevant":21,"comment":486},"系统综述非洲数字农业对粮食安全的影响，证据扎实，但时效性低，适合精选。",[488],{"name":483,"url":480},[54,490,26,28],"系统综述",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[],{"status":38,"locked":14,"version":39,"method":40,"evidence":494},{"candidates":495,"agricultural_evidence":45},[496,500,504],{"code":31,"score":284,"supported":45,"title":497,"abstract":498,"tags":499},[48],[26,48],[26],{"code":51,"score":13,"supported":45,"title":501,"abstract":502,"tags":503},[],[384,54,385,55],[54],{"code":86,"score":21,"supported":14,"title":505,"abstract":506,"tags":507},[],[],[28],[509,510],"数字农业 粮食安全 系统综述 非洲农业","数字农业 粮食安全","数字农业粮食安全系统综述非洲农业-1746","10.70382\u002Fajbar.v13i1.032",{"doi":512,"openalex_id":514,"authors":515,"venue":483,"cited_by_count":102,"oa_url":480,"card":525,"direction":107,"ingested_from":110},"W7208759473",[516,519,521,523],{"name":517,"orcid":518},"Funso O. Alabuja","https:\u002F\u002Forcid.org\u002F0000-0002-7579-1041",{"name":520,"orcid":9},"Ejiofor D. Chukwubuike",{"name":522,"orcid":9},"Lateefah O. Lama-Abdul",{"name":524,"orcid":9},"Olabiyi Fatimah Adebisi",{"tldr":526,"method":527,"finding":528,"direction":107,"opportunity":529},"系统综述撒哈拉以南非洲农业数字化对粮食安全的影响，发现其提升生产力但采用不均。","系统文献综述，分析2015-2025年同行评审文献及国际机构报告。","数字农业提高生产力、降低交易成本，但受基础设施、数字素养等制约。","可研究数字农业采用不均的驱动因素，如性别差异、制度障碍，探索包容性数字化路径。","2026-09-05T23:30:35.595189Z"]