[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-1973":3,"related-1973":84},{"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":22,"tags":24,"primary_topic":29,"secondary_topics":35,"classification":36,"search_phrases":64,"slug":67,"view_count":68,"doi":69,"paper":70,"created_at":83},1973,"Bridging the healthcare-agriculture nexus: pathways to enhancing agricultural productivity and rural development in Nigeria","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1930441","Agriculture remains a fundamental pillar of Nigeria’s economy, with rural households heavily reliant on farming for sustenance and income. However, poor health outcomes and limited access to healthcare services significantly hinder agricultural productivity. This study investigates the synergy between access to healthcare services and agricultural productivity among farming households in Nigeria. A multistage sampling technique was adopted to select 720 farming households in Southwest, Nigeria. Using a two-stage least squares (2SLS) regression model, the study examines how access to healthcare services influences farm productivity, employing distance to healthcare facilities as an instrumental variable. The findings revealed that farmers who utilized healthcare services exhibit higher productivity levels than those who do not. Specifically, the treatment group (households accessing healthcare services) reported a significantly higher value of farm produce sales (₦141,775.90) compared to the control group (₦102,430.11). Notably, major determinants of agricultural productivity include farm size, farming experience, cooperative membership, and access to health extension services, while distance to healthcare facilities negatively impacts healthcare utilization. The study highlights that frequent health-related incapacitation leads to labor loss and reduced efficiency, reinforcing the importance of an integrated approach to health and agriculture. Policy interventions such as mobile health clinics, community-based health insurance, and agricultural-health synergies could mitigate the adverse effects of poor health on agricultural output. Bridging the healthcare-agriculture divide is imperative for sustainable economic growth, improved food security, and poverty reduction in Nigeria","农业仍然是尼日利亚经济的基础支柱，农村家庭高度依赖农业维持生计和获取收入。然而，健康状况不佳和医疗服务可及性有限严重制约了农业生产率。本研究探讨了尼日利亚农业家庭中医疗服务可及性与农业生产率之间的协同关系。采用多阶段抽样方法，选取尼日利亚西南部720个农业家庭作为样本。通过两阶段最小二乘法（2SLS）回归模型，本研究以就医距离作为工具变量，考察医疗服务可及性对农场生产率的影响。研究结果显示，利用医疗服务的农户其生产率水平高于未利用医疗服务的农户。具体而言，处理组（获得医疗服务的家庭）报告的农产品销售收入（₦141,775.90）显著高于对照组（₦102,430.11）。值得注意的是，农业生产率的主要决定因素包括农场规模、务农经验、合作社成员身份以及获得农业推广服务的可及性，而就医距离对医疗服务利用产生负面影响。研究强调，频繁的健康相关失能导致劳动力损失和效率下降，进一步印证了健康与农业综合施策的重要性。移动诊所、社区医疗保险以及农业—健康协同等政策干预措施可减轻健康不良对农业产出的不利影响。弥合医疗与农业之间的鸿沟对于尼日利亚实现可持续经济增长、改善粮食安全和减少贫困至关重要。",null,"Frontiers in Sustainable Food Systems","2026-09-09T00:00:00Z","论文",10,false,63,{"impact":17,"substance":18,"depth":19,"authority":17,"freshness":20,"relevant":20,"comment":21},12,20,18,1,"研究揭示医疗可及性与农业产出的关联，对发展中国家农业政策有参考价值，但时效性低。",[23],{"name":10,"url":6},[25,26,27,28],"农村发展","尼日利亚","农业生产力","健康服务",{"code":30,"slug":31,"name":32,"path":33,"parent_code":34},"A8","yield-food-security","单产提升与粮食安全","\u002Ftopic\u002Ffield-crops\u002Fyield-food-security","A",[],{"status":37,"locked":14,"version":38,"method":39,"evidence":40},"classified","2026-10-22.2","rules",{"candidates":41,"agricultural_evidence":45},[42,50,57],{"code":43,"score":44,"supported":45,"title":46,"abstract":48,"tags":49},"G",9,true,[47],"rural development",[],[25],{"code":30,"score":51,"supported":45,"title":52,"abstract":53,"tags":56},6,[],[54,55],"粮食安全","food security",[],{"code":58,"score":59,"supported":45,"title":60,"abstract":61,"tags":63},"G1",3,[],[62],"农业推广",[],[65,66],"农业生产力 健康服务 农村发展 尼日利亚","农业生产力 健康服务","农业生产力健康服务农村发展尼日利亚-1973",0,"10.3389\u002Ffsufs.2026.1930441",{"doi":69,"openalex_id":71,"authors":72,"venue":10,"cited_by_count":68,"oa_url":6,"card":76,"direction":80,"ingested_from":82},"W7211932939",[73],{"name":74,"orcid":75},"Abeeb Babatunde Omotoso","https:\u002F\u002Forcid.org\u002F0000-0001-8460-4060",{"tldr":77,"method":78,"finding":79,"direction":80,"opportunity":81},"研究尼日利亚农户医疗服务可及性与农业生产力关系，发现利用医疗服务的农户产量更高。","多阶段抽样720农户，采用两阶段最小二乘回归，以医疗设施距离为工具变量。","利用医疗服务的农户农产品销售额显著更高，健康不佳导致劳动力损失和效率降低。","数字乡村与农业信息化","可探索移动医疗或远程健康服务对农业生产力影响的量化评估，结合农业信息化手段提升农村健康与生产效率。","openalex","2026-09-09T23:30:06.832886Z",{"total":51,"page":20,"page_size":51,"items":85},[86,161,259,319,388,473],{"id":87,"title":88,"url":89,"summary":90,"summary_zh":91,"content":9,"source_name":92,"source_url":89,"published_at":93,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":94,"score_detail":95,"sources":99,"tags":101,"primary_topic":104,"secondary_topics":105,"classification":106,"search_phrases":138,"slug":141,"view_count":68,"doi":142,"paper":143,"created_at":160},3059,"Climate Smart Agriculture and Food Security among Rural Farmers in Nasarawa State, Nigeria","https:\u002F\u002Fdoi.org\u002F10.67317\u002Fijmsrt26sep046","Climate change continues to threaten agricultural productivity and household food security, particularly among rural farmers who depend on rain-fed agriculture. This study examined climate smart agriculture and food security among rural farmers in Nasarawa State, Nigeria. Specifically, it assessed the extent of adoption of climatesmart agricultural practices and examined their influence on household food security. A mixed-methods descriptive survey design was adopted. Data were collected from 372 rural farming households using structured questionnaires, while Key Informant Interviews were conducted with agricultural extension officers and community leaders. Secondary data were obtained from relevant journal articles, government publications, and reports. Quantitative data were analyzed using frequency tables and percentages and presented with bar charts, while qualitative data were transcribed, interpreted, and integrated with the quantitative findings. The study found that climate-smart agricultural practices significantly enhanced household food security, with 86% of the respondents indicating that the practices strengthened their resilience to climate change, while 85% reported improved household food availability. The study concludes that climate-smart agriculture is an effective approach for improving the livelihoods and food security of rural farming households in Nasarawa State. The study recommends that the Nasarawa State Agricultural Development Programme (NADP), in collaboration with the State Ministry of Agriculture and agricultural extension agencies, should strengthen extension services by providing regular farmer training, climate information, and access to climate-smart agricultural technologies to promote wider adoption and enhance household food security.","气候变化持续威胁农业生产力和家庭粮食安全，尤其是依赖雨养农业的农村农民。本研究考察了尼日利亚纳萨拉瓦州农村农民的气候智能型农业与粮食安全状况。具体而言，研究评估了气候智能型农业实践的采用程度，并考察了其对家庭粮食安全的影响。研究采用混合方法描述性调查设计。通过结构化问卷从372个农村农户收集数据，同时对农业推广官员和社区领袖进行了关键信息人访谈。二手数据来源于相关期刊文章、政府出版物和报告。定量数据采用频数表和百分比进行分析，并以柱状图呈现；定性数据经转录、解释后与定量研究结果进行整合。研究发现，气候智能型农业实践显著增强了家庭粮食安全，86%的受访者表示这些实践增强了其应对气候变化的能力，85%的受访者报告家庭粮食可获得性有所改善。研究结论认为，气候智能型农业是改善纳萨拉瓦州农村农户生计和粮食安全的有效途径。研究建议，纳萨拉瓦州农业发展计划（NADP）应与州农业部和农业推广机构合作，通过提供定期农民培训、气候信息和气候智能型农业技术获取渠道来加强推广服务，以促进更广泛的采用并增强家庭粮食安全。","International Journal of Modern Science and Research Technology","2026-09-20T00:00:00Z",56,{"impact":96,"substance":19,"depth":97,"authority":51,"freshness":44,"relevant":20,"comment":98},8,15,"尼日利亚地方性实证研究，样本372户、结论明确，但影响范围限于区域，对国内三农信息化参考价值有限，不宜进入每日精选。",[100],{"name":92,"url":89},[54,102,103,62,26],"小农户","气候智慧农业",{"code":30,"slug":31,"name":32,"path":33,"parent_code":34},[],{"status":37,"locked":14,"version":38,"method":39,"evidence":107},{"candidates":108,"agricultural_evidence":45},[109,113,120,126,133],{"code":30,"score":97,"supported":45,"title":110,"abstract":111,"tags":112},[55],[54,55],[54],{"code":114,"score":115,"supported":45,"title":116,"abstract":118,"tags":119},"I1",11,[117],"smart agriculture",[117],[],{"code":58,"score":121,"supported":45,"title":122,"abstract":123,"tags":125},7,[],[62,124],"agricultural extension",[62],{"code":127,"score":121,"supported":45,"title":128,"abstract":129,"tags":132},"H7",[],[130,131],"气候变化","climate change",[103],{"code":134,"score":20,"supported":14,"title":135,"abstract":136,"tags":137},"G2",[],[],[102],[139,140],"气候智慧农业 农业推广 尼日利亚 粮食安全","气候智慧农业 农业推广","气候智慧农业农业推广尼日利亚粮食安全-3059","10.67317\u002Fijmsrt26sep046",{"doi":142,"openalex_id":144,"authors":145,"venue":92,"cited_by_count":68,"oa_url":152,"card":153,"direction":159,"ingested_from":82},"W7213778728",[146,148,150],{"name":147,"orcid":9},"ABDULLAHI YUSUF AGWAI",{"name":149,"orcid":9},"Falalu Mohommed Mohammmed",{"name":151,"orcid":9},"A. S. Ogah","https:\u002F\u002Fijmsrt.com\u002Fstorages\u002Fdownload-paper\u002FIJMSRT26SEP046",{"tldr":154,"method":155,"finding":156,"direction":157,"opportunity":158},"研究尼日利亚纳萨拉瓦州农户采用气候智慧型农业对家庭粮食安全的影响。","混合方法调查，372户问卷加关键知情人访谈，频数百分比分析。","86%受访者认为气候智慧型农业增强了气候韧性，85%报告家庭粮食供应改善。","农业绿色发展与碳","可探索气候智慧型农业技术采纳的驱动因素与推广机制，或结合数字工具提升气候信息可达性。","智慧农业 \u002F 农业物联网","2026-09-21T23:30:09.323035Z",{"id":162,"title":163,"url":164,"summary":165,"summary_zh":9,"content":166,"source_name":167,"source_url":9,"published_at":168,"category":169,"cover_url":9,"hotness":13,"is_selected":14,"score":170,"score_detail":171,"sources":176,"tags":178,"primary_topic":184,"secondary_topics":185,"classification":191,"search_phrases":254,"slug":257,"view_count":68,"doi":9,"paper":9,"created_at":258},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":172,"substance":18,"depth":173,"authority":174,"freshness":51,"relevant":20,"comment":175},22,16,14,"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。",[177],{"name":167,"url":164},[179,180,181,182,183],"数字乡村","十五五规划","单产提升","县域经济","农村物流",{"code":30,"slug":31,"name":32,"path":33,"parent_code":34},[186],{"code":187,"slug":188,"name":189,"path":190,"parent_code":43},"G4","rural-industry","乡村产业与县域经济","\u002Ftopic\u002Frural-services\u002Frural-industry",{"status":37,"locked":14,"version":38,"method":39,"evidence":192},{"candidates":193,"agricultural_evidence":45},[194,199,203,209,215,221,227,233,239,244,249],{"code":30,"score":97,"supported":45,"title":195,"abstract":196,"tags":198},[181],[181,197],"粮食产能",[181],{"code":187,"score":44,"supported":45,"title":200,"abstract":201,"tags":202},[182],[],[182],{"code":204,"score":59,"supported":45,"title":205,"abstract":206,"tags":208},"A1",[],[207],"水稻",[],{"code":210,"score":59,"supported":45,"title":211,"abstract":212,"tags":214},"A3",[],[213],"玉米",[],{"code":216,"score":59,"supported":45,"title":217,"abstract":218,"tags":220},"A4",[],[219],"大豆",[],{"code":222,"score":59,"supported":45,"title":223,"abstract":224,"tags":226},"E5",[],[225],"农产品电商",[],{"code":228,"score":59,"supported":45,"title":229,"abstract":230,"tags":232},"F5",[],[231],"农机",[],{"code":234,"score":59,"supported":45,"title":235,"abstract":236,"tags":238},"H2",[],[237],"盐碱地",[],{"code":114,"score":59,"supported":45,"title":240,"abstract":241,"tags":243},[],[242],"智慧农业",[],{"code":245,"score":20,"supported":14,"title":246,"abstract":247,"tags":248},"I6",[],[],[179],{"code":250,"score":20,"supported":14,"title":251,"abstract":252,"tags":253},"J1",[],[],[180],[255,256],"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":260,"title":261,"url":262,"summary":263,"summary_zh":9,"content":264,"source_name":265,"source_url":9,"published_at":266,"category":169,"cover_url":9,"hotness":13,"is_selected":45,"score":267,"score_detail":268,"sources":271,"tags":273,"primary_topic":277,"secondary_topics":278,"classification":279,"search_phrases":314,"slug":317,"view_count":68,"doi":9,"paper":9,"created_at":318},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":269,"substance":172,"depth":173,"authority":97,"freshness":13,"relevant":20,"comment":270},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。",[272],{"name":265,"url":262},[180,54,274,275,276],"农业农村现代化","农业绿色发展","千万工程",{"code":30,"slug":31,"name":32,"path":33,"parent_code":34},[],{"status":37,"locked":14,"version":38,"method":39,"evidence":280},{"candidates":281,"agricultural_evidence":45},[282,286,291,295,300,305,309],{"code":43,"score":96,"supported":45,"title":283,"abstract":284,"tags":285},[25],[],[],{"code":30,"score":287,"supported":45,"title":288,"abstract":289,"tags":290},4,[],[54],[54],{"code":187,"score":20,"supported":14,"title":292,"abstract":293,"tags":294},[],[],[276],{"code":296,"score":20,"supported":14,"title":297,"abstract":298,"tags":299},"H4",[],[],[275],{"code":301,"score":20,"supported":14,"title":302,"abstract":303,"tags":304},"H8",[],[],[275],{"code":250,"score":20,"supported":14,"title":306,"abstract":307,"tags":308},[],[],[180],{"code":310,"score":20,"supported":14,"title":311,"abstract":312,"tags":313},"J2",[],[],[274],[315,316],"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":320,"title":321,"url":322,"summary":323,"summary_zh":324,"content":9,"source_name":325,"source_url":322,"published_at":326,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":327,"score_detail":328,"sources":332,"tags":334,"primary_topic":338,"secondary_topics":339,"classification":340,"search_phrases":365,"slug":368,"view_count":68,"doi":369,"paper":370,"created_at":387},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":173,"substance":18,"depth":329,"authority":330,"freshness":96,"relevant":20,"comment":331},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。",[333],{"name":325,"url":322},[335,179,54,336,337],"数字农业","农业产业链韧性","安徽农业",{"code":30,"slug":31,"name":32,"path":33,"parent_code":34},[],{"status":37,"locked":14,"version":38,"method":39,"evidence":341},{"candidates":342,"agricultural_evidence":45},[343,347,352,356,361],{"code":30,"score":121,"supported":45,"title":344,"abstract":345,"tags":346},[],[54,55],[54],{"code":114,"score":121,"supported":45,"title":348,"abstract":349,"tags":351},[],[335,350],"digital agriculture",[335],{"code":43,"score":51,"supported":45,"title":353,"abstract":354,"tags":355},[],[25,47],[],{"code":250,"score":59,"supported":45,"title":357,"abstract":358,"tags":360},[],[359],"农业政策",[],{"code":245,"score":20,"supported":14,"title":362,"abstract":363,"tags":364},[],[],[179],[366,367],"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":369,"openalex_id":371,"authors":372,"venue":325,"cited_by_count":68,"oa_url":322,"card":382,"direction":80,"ingested_from":82},"W7223005655",[373,376,378,380],{"name":374,"orcid":375},"Lan Ma","https:\u002F\u002Forcid.org\u002F0000-0003-2468-9917",{"name":377,"orcid":9},"Yuyan Li",{"name":379,"orcid":9},"张国亮",{"name":381,"orcid":9},"Yaoyao Li",{"tldr":383,"method":384,"finding":385,"direction":80,"opportunity":386},"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":389,"title":390,"url":391,"summary":392,"summary_zh":393,"content":9,"source_name":394,"source_url":391,"published_at":326,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":395,"score_detail":396,"sources":398,"tags":400,"primary_topic":402,"secondary_topics":403,"classification":413,"search_phrases":451,"slug":454,"view_count":68,"doi":455,"paper":456,"created_at":472},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":96,"substance":19,"depth":97,"authority":51,"freshness":96,"relevant":20,"comment":397},"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。",[399],{"name":394,"url":391},[54,102,103,62,401],"津巴布韦",{"code":30,"slug":31,"name":32,"path":33,"parent_code":34},[404,408],{"code":134,"slug":405,"name":406,"path":407,"parent_code":43},"farm-services","社会化服务与规模经营","\u002Ftopic\u002Frural-services\u002Ffarm-services",{"code":127,"slug":409,"name":410,"path":411,"parent_code":412},"climate","气候适应与防灾减灾","\u002Ftopic\u002Fenvironment\u002Fclimate","H",{"status":37,"locked":14,"version":38,"method":39,"evidence":414},{"candidates":415,"agricultural_evidence":45},[416,420,425,431,435,440,447],{"code":30,"score":97,"supported":45,"title":417,"abstract":418,"tags":419},[55],[54,55],[54],{"code":134,"score":97,"supported":45,"title":421,"abstract":423,"tags":424},[422],"smallholder",[102,422],[102],{"code":127,"score":13,"supported":45,"title":426,"abstract":427,"tags":430},[],[130,428,131,429],"干旱","drought",[103],{"code":58,"score":121,"supported":45,"title":432,"abstract":433,"tags":434},[],[62,124],[62],{"code":210,"score":51,"supported":45,"title":436,"abstract":437,"tags":439},[],[213,438],"maize",[],{"code":441,"score":51,"supported":45,"title":442,"abstract":443,"tags":446},"G3",[],[444,445],"农村金融","rural finance",[],{"code":114,"score":59,"supported":45,"title":448,"abstract":449,"tags":450},[],[117],[],[452,453],"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":455,"openalex_id":457,"authors":458,"venue":394,"cited_by_count":68,"oa_url":9,"card":467,"direction":159,"ingested_from":82},"W7223029383",[459,462,465],{"name":460,"orcid":461},"Casper Myambo","https:\u002F\u002Forcid.org\u002F0009-0007-8625-7526",{"name":463,"orcid":464},"Chipo Plaxedes Mubaya","https:\u002F\u002Forcid.org\u002F0000-0002-4123-0238",{"name":466,"orcid":9},"Patience Mutopo",{"tldr":468,"method":469,"finding":470,"direction":80,"opportunity":471},"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。","2026-10-21T23:30:08.937079Z",{"id":474,"title":475,"url":476,"summary":477,"summary_zh":478,"content":9,"source_name":394,"source_url":476,"published_at":326,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":479,"score_detail":480,"sources":482,"tags":484,"primary_topic":485,"secondary_topics":486,"classification":491,"search_phrases":521,"slug":524,"view_count":68,"doi":525,"paper":526,"created_at":540},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":96,"substance":19,"depth":174,"authority":51,"freshness":96,"relevant":20,"comment":481},"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。",[483],{"name":394,"url":476},[54,102,103,401],{"code":30,"slug":31,"name":32,"path":33,"parent_code":34},[487],{"code":301,"slug":488,"name":489,"path":490,"parent_code":412},"sustainable-agriculture","可持续与保护性农业","\u002Ftopic\u002Fenvironment\u002Fsustainable-agriculture",{"status":37,"locked":14,"version":38,"method":39,"evidence":492},{"candidates":493,"agricultural_evidence":45},[494,498,503,507,511,515],{"code":30,"score":97,"supported":45,"title":495,"abstract":496,"tags":497},[55],[54,55],[54],{"code":301,"score":96,"supported":45,"title":499,"abstract":501,"tags":502},[500],"conservation agriculture",[],[],{"code":127,"score":121,"supported":45,"title":504,"abstract":505,"tags":506},[],[130,131],[103],{"code":134,"score":287,"supported":45,"title":508,"abstract":509,"tags":510},[],[422],[102],{"code":114,"score":59,"supported":45,"title":512,"abstract":513,"tags":514},[],[117],[],{"code":516,"score":59,"supported":45,"title":517,"abstract":518,"tags":520},"I7",[],[519],"研究方法",[],[522,523],"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":525,"openalex_id":527,"authors":528,"venue":394,"cited_by_count":68,"oa_url":9,"card":535,"direction":159,"ingested_from":82},"W7223010488",[529,532],{"name":530,"orcid":531},"Irony Mazuruse","https:\u002F\u002Forcid.org\u002F0009-0007-5600-7825",{"name":533,"orcid":534},"Judith Chokumanyara","https:\u002F\u002Forcid.org\u002F0009-0000-7386-9960",{"tldr":536,"method":537,"finding":538,"direction":157,"opportunity":539},"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。","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"]