[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-2035":3,"related-2035":81},{"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":24,"tags":26,"primary_topic":32,"secondary_topics":38,"classification":39,"search_phrases":56,"slug":59,"view_count":60,"doi":61,"paper":62,"created_at":80},2035,"Family farm development, agricultural technical efficiency and farmers’ income","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1880985","This study examines how family farm development is associated with farmers’ income using prefecture-level panel data from China spanning 2013 to 2024. We employ a two-way fixed-effects framework with standard errors clustered at the prefecture-level city, and measure regional agricultural technical efficiency using data envelopment analysis under variable returns to scale (DEA–VRS). The results show a significant positive association between family farm development and farmers' income, though the magnitude is modest. Instrumental variable estimates confirm the robustness of this association, with coefficients significantly larger than ordinary least squares results, revealing a pattern of negative selection in which family farms develop more rapidly in areas with weaker agricultural conditions. Mechanism tests indicate that agricultural technical efficiency serves as a partial mediator, while direct channels play the dominant role. Interaction-based heterogeneity analysis shows that the income-enhancing association is significantly stronger in western, non-major-grain-producing, and economically less-developed regions, consistent with diminishing marginal returns to organizational innovation. The findings provide empirical evidence for understanding the regional income effects of family farm development and inform the design of regionally differentiated policies.","本研究利用2013—2024年中国地级市面板数据，考察家庭农场发展与农民收入之间的关联。我们采用双向固定效应框架，并将标准误聚类到地级市层面，同时使用可变规模报酬下的数据包络分析（DEA–VRS）测度区域农业技术效率。结果表明，家庭农场发展与农民收入之间存在显著正相关，但幅度较为有限。工具变量估计证实了该关联的稳健性，且系数显著大于普通最小二乘结果，揭示出一种负向选择模式，即家庭农场在农业条件较弱的地区发展更快。机制检验表明，农业技术效率发挥部分中介作用，而直接渠道占主导地位。基于交互项的异质性分析显示，这种增收关联在西部、非粮食主产区和经济欠发达地区显著更强，这与组织创新的边际收益递减规律相一致。研究结论为理解家庭农场发展的区域收入效应提供了经验证据，并为区域差异化政策设计提供了参考。",null,"Frontiers in Sustainable Food Systems","2026-09-09T00:00:00Z","论文",10,false,78,{"impact":17,"substance":18,"depth":19,"authority":20,"freshness":21,"relevant":22,"comment":23},18,21,17,13,9,1,"基于2013—2024年地级面板数据与DEA-VRS、工具变量法的实证研究，结论扎实且具区域差异化政策含义，值得进入每日精选。",[25],{"name":10,"url":6},[27,28,29,30,31],"农民增收","家庭农场","农业政策","区域差异","农业技术效率",{"code":33,"slug":34,"name":35,"path":36,"parent_code":37},"G2","farm-services","社会化服务与规模经营","\u002Ftopic\u002Frural-services\u002Ffarm-services","G",[],{"status":40,"locked":14,"version":41,"method":42,"evidence":43},"classified","2026-10-22.2","rules",{"candidates":44,"agricultural_evidence":47},[45,51],{"code":33,"score":46,"supported":47,"title":48,"abstract":49,"tags":50},4,true,[],[28],[28],{"code":52,"score":22,"supported":14,"title":53,"abstract":54,"tags":55},"G6",[],[],[27],[57,58],"农业技术效率 农业政策 农民增收 区域差异","农业技术效率 农业政策","农业技术效率农业政策农民增收区域差异-2035",5,"10.3389\u002Ffsufs.2026.1880985",{"doi":61,"openalex_id":63,"authors":64,"venue":10,"cited_by_count":72,"oa_url":6,"card":73,"direction":77,"ingested_from":79},"W7212082704",[65,68,70],{"name":66,"orcid":67},"Lin Fang","https:\u002F\u002Forcid.org\u002F0009-0001-1710-8144",{"name":69,"orcid":9},"Jingyu YIN",{"name":71,"orcid":9},"Zhou Fangzhou",0,{"tldr":74,"method":75,"finding":76,"direction":77,"opportunity":78},"基于中国地级市面板数据，检验家庭农场发展对农民收入的关联及农业技术效率的中介作用。","2013-2024年地级市面板数据，双向固定效应、DEA-VRS测效率、工具变量","家庭农场发展与农民收入显著正相关但幅度有限，技术效率仅部分中介，直接渠道主导，西部和欠发达地区效应更","数字乡村与农业信息化","可探究数字技术\u002F信息化服务如何增强家庭农场对农民收入的直接渠道，并关注欠发达地区的异质性机制。","openalex","2026-09-10T23:30:07.795645Z",{"total":82,"page":22,"page_size":82,"items":83},6,[84,151,201,256,298,363],{"id":85,"title":86,"url":87,"summary":88,"summary_zh":89,"content":9,"source_name":10,"source_url":87,"published_at":90,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":91,"score_detail":92,"sources":96,"tags":98,"primary_topic":103,"secondary_topics":104,"classification":105,"search_phrases":119,"slug":122,"view_count":22,"doi":123,"paper":124,"created_at":150},4203,"Moderate-scale operation of family farms in China: underlying logic, practical constraints, and optimization pathways for sustainable food systems","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1937247","The transformation of sustainable food systems must reconcile production efficiency and supply resilience with the protection of smallholder livelihoods, and for economies with large populations and limited arable land this reconciliation rests heavily on how the scale of family-farm operation is understood and organized. The academic community has long held theoretical disagreements on this issue between static efficiency standards and dynamic equilibrium perspectives, and no integrated explanatory framework that combines economic logic, social context and temporal dimensions has yet been established. Drawing on new institutional economics, economic sociology, family life-cycle theory and intergenerational transmission theory, and proceeding through theoretical deduction, institutional context analysis and secondary evidence from policy documents, official statistics and literature, this paper develops a triple-constraint dynamic equilibrium framework for the moderate-scale operation of family farms in China; its purpose is explanatory rather than estimative, since no uniform optimal scale is defensible across heterogeneous regional endowments, crop systems, service conditions and family structures. The framework holds that moderate scale is not a fixed value set externally but a dynamic equilibrium interval of operating scale: the economic-efficiency constraint sets its lower bound, the social-embeddedness constraint sets its upper bound, and the intergenerational-sustainability constraint operates as an independent temporal condition that also moderates the position and width of the interval as the family life cycle and succession arrangements change. Seen thus, the factor-market, organisational-coordination and temporal-dimension failures observable in practice appear as three structural tensions that jointly compress the feasible interval and constrain the contribution of family farms to sustainable food-system goals. The contribution lies in bringing social embeddedness and intergenerational sustainability into the analysis of moderate scale, moving beyond a single-efficiency account and offering an integrated explanatory framework for the evolution of family-farm scale in transition economies with fragmented landholdings and household-centred production. The framework applies directly to family farms and other family-centred operations; its three constraints are analytically general, whereas their relative binding strength, the interval's position and the associated policy instruments remain conditional on the institutional environment, particularly China's collective land ownership and household contract responsibility system, so that its reference value for other transition economies is conditional rather than universal.","可持续食物系统的转型必须协调生产效率与供给韧性同小农生计保护之间的关系，而对于人口众多、耕地有限的经济体而言，这种协调在很大程度上取决于如何理解与组织家庭农场的经营规模。学术界长期以来在这一问题上存在理论分歧，表现为静态效率标准与动态均衡视角之间的对立，且尚未建立起一个将经济逻辑、社会情境与时间维度相结合的综合解释框架。本文借鉴新制度经济学、经济社会学、家庭生命周期理论与代际传承理论，通过理论推演、制度情境分析以及来自政策文件、官方统计与文献的二手证据，构建了中国家庭农场适度规模经营的三重约束动态均衡框架；其目的在于解释而非估算，因为在异质的区域禀赋、作物体系、服务条件与家庭结构之间，并不存在一个统一的最优规模。该框架认为，适度规模并非由外部设定的固定数值，而是经营规模的一个动态均衡区间：经济效率约束设定其下限，社会嵌入性约束设定其上限，而代际可持续性约束则作为独立的时间条件发挥作用，并随着家庭生命周期与继承安排的变化调节该区间的位置与宽度。由此观之，实践中可观察到的要素市场、组织协调与时间维度失灵，表现为三种结构性张力，它们共同压缩了可行区间，并制约了家庭农场对可持续食物系统目标的贡献。本文的贡献在于将社会嵌入性与代际可持续性纳入适度规模分析，超越单一效率解释，并为土地细碎化、以家庭为中心生产的转型经济体提供家庭农场规模演变的综合解释框架。该框架直接适用于家庭农场及其他以家庭为中心的经营活动；其三重约束在分析上具有一般性，而它们的相对约束强度、区间的位置以","2026-10-05T00:00:00Z",73,{"impact":93,"substance":94,"depth":17,"authority":20,"freshness":13,"relevant":22,"comment":95},12,20,"理论性论文，提出三重约束动态均衡框架，对家庭农场适度规模经营有解释力，但偏学术、政策落地性有限。",[97],{"name":10,"url":87},[28,99,100,101,102],"可持续食物系统","土地制度","适度规模经营","代际传承",{"code":33,"slug":34,"name":35,"path":36,"parent_code":37},[],{"status":40,"locked":14,"version":41,"method":42,"evidence":106},{"candidates":107,"agricultural_evidence":47},[108,114],{"code":33,"score":109,"supported":47,"title":110,"abstract":111,"tags":113},7,[],[28,112],"smallholder",[28],{"code":115,"score":22,"supported":14,"title":116,"abstract":117,"tags":118},"E2",[],[],[99],[120,121],"家庭农场 适度规模经营","中国 家庭农场 可持续食物系统","家庭农场适度规模经营-4203","10.3389\u002Ffsufs.2026.1937247",{"doi":123,"openalex_id":125,"authors":126,"venue":10,"cited_by_count":72,"oa_url":87,"card":145,"direction":77,"ingested_from":79},"W7219629671",[127,130,132,134,136,139,141,143],{"name":128,"orcid":129},"Ning Ding","https:\u002F\u002Forcid.org\u002F0000-0001-5618-6359",{"name":131,"orcid":9},"Jingjing Wang",{"name":133,"orcid":9},"Yong Xia",{"name":135,"orcid":9},"Fuhong Wang",{"name":137,"orcid":138},"Guirong Wang","https:\u002F\u002Forcid.org\u002F0009-0000-3917-003X",{"name":140,"orcid":9},"Yi Lyu",{"name":142,"orcid":9},"Ziyang Wang",{"name":144,"orcid":9},"Yijuan Yang",{"tldr":146,"method":147,"finding":148,"direction":77,"opportunity":149},"构建三重约束动态均衡框架，解释中国家庭农场适度规模经营逻辑与优化路径。","新制度经济学、经济社会学、家庭生命周期与代际传递理论，结合政策与统计数据。","适度规模是动态均衡区间：经济效率定下限，社会嵌入定上限，代际可持续为时间条件。","可实证测度三重约束的区间边界，并探究数字技术如何缓解要素市场与组织协调失灵。","2026-10-05T23:30:07.088111Z",{"id":152,"title":153,"url":154,"summary":155,"summary_zh":9,"content":9,"source_name":156,"source_url":9,"published_at":157,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":15,"score_detail":158,"sources":162,"tags":164,"primary_topic":169,"secondary_topics":170,"classification":171,"search_phrases":188,"slug":191,"view_count":22,"doi":9,"paper":192,"created_at":200},3433,"《数字农业发展的信贷融资效应——来自江苏省家庭农场的证据》","http:\u002F\u002Fwww.qikanzj.com\u002Fhek\u002Fzgncgc\u002Fmulu\u002F647040.html","周月书、葛云杰使用江苏省家庭农场实地问卷调查数据考察数字农业发展的信贷融资效应及其作用机制。研究发现：数字农业发展显著提升了家庭农场的信贷可得性与信贷融资规模；机制上通过缓解信息不对称程度、降低信贷交易成本和提升风险抵御能力促进家庭农场融资；异质性分析发现数字农业发展对于所在地农业技术发展环境较好、农技人员服务水平较高的家庭农场，以及家庭农场主资本禀赋较低、金融认知能力较低以及种植粮食作物的家庭农场具有更显著的融资增进作用。","《中国农村观察》\u002F南京农业大学","2026-09-20T00:00:00Z",{"impact":17,"substance":159,"depth":17,"authority":160,"freshness":82,"relevant":22,"comment":161},22,14,"基于江苏家庭农场实地调研的实证研究，机制与异质性分析扎实，对数字普惠金融与新型经营主体融资有参考价值。",[163],{"name":156,"url":154},[165,28,166,167,168],"数字农业","江苏","农村金融","信贷融资",{"code":33,"slug":34,"name":35,"path":36,"parent_code":37},[],{"status":40,"locked":14,"version":41,"method":42,"evidence":172},{"candidates":173,"agricultural_evidence":47},[174,178,183],{"code":33,"score":93,"supported":47,"title":175,"abstract":176,"tags":177},[28],[28],[28],{"code":179,"score":93,"supported":47,"title":180,"abstract":181,"tags":182},"I1",[165],[165],[165],{"code":184,"score":22,"supported":14,"title":185,"abstract":186,"tags":187},"G3",[],[],[167],[189,190],"江苏 家庭农场 数字农业 信贷","周月书 数字农业 融资","江苏家庭农场数字农业信贷-3433",{"doi":9,"openalex_id":9,"authors":193,"venue":9,"cited_by_count":72,"oa_url":9,"card":194,"direction":77,"ingested_from":199},[],{"tldr":195,"method":196,"finding":197,"direction":77,"opportunity":198},"基于江苏家庭农场调查，研究数字农业发展对信贷融资的影响及机制。","江苏省家庭农场实地问卷调查数据，实证分析信贷效应与机制。","数字农业显著提升信贷可得性与规模，通过缓解信息不对称、降成本、提风险抵御力实现。","可探究数字农业融资效应在不同区域和作物类型间的差异，及金融科技的中介作用。","agent","2026-09-25T00:09:33.572434Z",{"id":202,"title":203,"url":204,"summary":205,"summary_zh":9,"content":9,"source_name":206,"source_url":9,"published_at":207,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":208,"score_detail":209,"sources":211,"tags":213,"primary_topic":218,"secondary_topics":219,"classification":220,"search_phrases":243,"slug":246,"view_count":247,"doi":9,"paper":248,"created_at":255},2275,"农业技术经济2026(7) 土地流转对农户经济韧性影响:基于\"增收\"和\"增能\"双重视角","http:\u002F\u002Fwww.qikanvip.com\u002Fqkml\u002F165652.html","江西财经大学杨头平等基于中国家庭追踪调查数据,从\"增收\"和\"增能\"双重视角检验土地流转对农户经济韧性影响。研究表明土地流转显著提升转入户和转出户经济韧性;农业机械化对转入户经济韧性和家庭总收入具有正向调节作用,农村电子商务对转出户经济韧性和工资性收入具有正向调节作用。","农业技术经济","2026-09-07T16:00:00Z",77,{"impact":17,"substance":18,"depth":17,"authority":160,"freshness":82,"relevant":22,"comment":210},"基于全国性微观调查数据的实证研究，从增收与增能双视角揭示土地流转对农户经济韧性的提升机制，并识别机械化与电商的差异化调节作用，结论可靠、政策参考价值较高。",[212],{"name":206,"url":204},[214,27,215,216,217],"农村电商","农业机械化","土地流转","农户经济韧性",{"code":33,"slug":34,"name":35,"path":36,"parent_code":37},[],{"status":40,"locked":14,"version":41,"method":42,"evidence":221},{"candidates":222,"agricultural_evidence":47},[223,227,234,239],{"code":33,"score":93,"supported":47,"title":224,"abstract":225,"tags":226},[216],[216],[216],{"code":228,"score":109,"supported":47,"title":229,"abstract":230,"tags":233},"F5",[],[231,232],"农业机械","机械化",[215],{"code":235,"score":22,"supported":14,"title":236,"abstract":237,"tags":238},"E5",[],[],[214],{"code":52,"score":22,"supported":14,"title":240,"abstract":241,"tags":242},[],[],[27],[244,245],"农户经济韧性 农业机械化 农村电商 农民增收","农户经济韧性 农业机械化","农户经济韧性农业机械化农村电商农民增收-2275",3,{"doi":9,"openalex_id":9,"authors":249,"venue":9,"cited_by_count":72,"oa_url":9,"card":250,"direction":77,"ingested_from":199},[],{"tldr":251,"method":252,"finding":253,"direction":77,"opportunity":254},"基于CFPS数据，从增收和增能双视角检验土地流转对农户经济韧性的影响。","中国家庭追踪调查数据，双重视角实证分析。","土地流转显著提升转入户和转出户经济韧性；机械化与电商分别正向调节转入户和转出户。","可探究电商与机械化等数字要素如何协同土地流转，提升不同农户经济韧性的机制。","2026-09-13T00:04:05.375540Z",{"id":257,"title":258,"url":259,"summary":260,"summary_zh":9,"content":261,"source_name":262,"source_url":9,"published_at":263,"category":264,"cover_url":9,"hotness":13,"is_selected":14,"score":265,"score_detail":266,"sources":271,"tags":273,"primary_topic":277,"secondary_topics":278,"classification":279,"search_phrases":293,"slug":296,"view_count":247,"doi":9,"paper":9,"created_at":297},2185,"农业农村部办公厅征集2026年新型农业经营主体提质增效带动小农户增收行动项目","https:\u002F\u002Fwww.moa.gov.cn\u002Fgovpublic\u002F","农业农村部办公厅面向社会公开征集2026年新型农业经营主体提质增效带动小农户增收行动项目,落实《加快农业农村现代化\"十五五\"规划》中关于健全现代农业经营服务体系、实施新型农业经营主体提质增效带动小农户增收行动的部署,推动新型农业经营主体与小农户建立紧密利益联结机制。","![Image 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2026年9月10日","2026-09-10T00:00:00Z","政策",81,{"impact":267,"substance":17,"depth":160,"authority":268,"freshness":269,"relevant":22,"comment":270},26,15,8,"农业农村部办公厅面向全国征集2026年新型农业经营主体提质增效带动小农户增收项目，属部委级政策部署，方向明确但正文以导航信息为主、缺少具体申报条款细节，时效性较好，值得进入每日精选。",[272],{"name":262,"url":259},[274,29,275,276],"新型农业经营主体","小农户增收","项目申报",{"code":33,"slug":34,"name":35,"path":36,"parent_code":37},[],{"status":40,"locked":14,"version":41,"method":42,"evidence":280},{"candidates":281,"agricultural_evidence":47},[282,287],{"code":33,"score":93,"supported":47,"title":283,"abstract":285,"tags":286},[284],"小农户",[284],[274],{"code":288,"score":247,"supported":47,"title":289,"abstract":290,"tags":292},"J2",[],[291],"农业农村现代化",[],[294,295],"新型农业经营主体 小农户增收 农业政策 项目申报","新型农业经营主体 小农户增收","新型农业经营主体小农户增收农业政策项目申报-2185","2026-09-12T00:06:35.388603Z",{"id":299,"title":300,"url":301,"summary":302,"summary_zh":303,"content":9,"source_name":304,"source_url":301,"published_at":305,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":208,"score_detail":306,"sources":308,"tags":310,"primary_topic":314,"secondary_topics":315,"classification":316,"search_phrases":337,"slug":340,"view_count":22,"doi":341,"paper":342,"created_at":362},1632,"Improving smallholder representation in crop maps","https:\u002F\u002Fdoi.org\u002F10.1088\u002F2976-601x\u002Faea22c","Abstract Farms smaller than five hectares produce more than half of the world's crops. Accurate maps of smallholder croplands thus hold great potential to inform a wide variety of policies including those that aim to address food insecurity, provide agricultural support, or encourage adaptation to climate change. However, many remotely sensed maps of croplands have been developed in ways that preferentially identify large, intensively managed fields. Here, we illustrate how remotely-sensed land cover maps could be improved to yield better information about smallholder farming, using Paraguay as a study system. We show that prior land cover maps dramatically underestimate smallholder croplands in Paraguay due to misclassification of these systems as a mixture of pastures, shrublands and forests. These maps fail to classify 55-99\\% of smallholder fields ($\u003C$ 5 ha) as croplands, overlooking more than 50 to 120 thousand farmers (or 16-43\\% of the farming population) in the country. We develop national-scale land cover maps that more accurately identify smallholder croplands, conducting a series of experiments to identify specific methodological practices that enable the greatest improvements in smallholder cropland mapping. We show that modest adjustments to the training sample can improve smallholder crop recall in Paraguay by more than 27 percentage points compared to the best performing existing crop map, while other modeling adjustments, such as field segmentation and 10 m pixel resolution, improve smallholder crop recall by an additional 8 percentage points. Our analysis underscores the need for remote sensing scientists to more carefully consider crop system heterogeneity and to ensure that all farming systems are represented in training data for crop mapping.","面积小于五公顷的农场产出了全球过半的农作物。因此，对小农农田的精确地图绘制对于制定多种政策具有巨大潜力，这些政策包括旨在解决粮食不安全问题、提供农业支持或鼓励适应气候变化的政策。然而，许多遥感绘制的农田地图在开发过程中倾向于识别大规模、集约化管理的田地。在此，我们以巴拉圭为研究区域，展示如何改进遥感土地覆盖图，以更好地提供关于小农农业的信息。我们发现，先前的地图由于将这些系统误分类为牧场、灌木丛和森林的混合体，严重低估了巴拉圭的小农农田。这些地图未能将55%至99%的小农田地（小于5公顷）识别为农田，从而忽视了该国超过5万至12万农民（占农业人口的16%至43%）。我们开发了全国范围的土地覆盖图，更准确地识别小农农田，并进行了一系列实验，以确定能够最大程度改进小农农田绘制的具体方法论实践。我们表明，与现有最佳农田地图相比，对训练样本进行适度调整可将巴拉圭小农作物的召回率提高超过27个百分点，而其他建模调整，如田块分割和10米像素分辨率，则进一步将小农作物的召回率提高8个百分点。我们的分析强调，遥感科学家需要更仔细地考虑作物系统的异质性，并确保所有农业系统在作物绘制的训练数据中都有代表性。","Environmental Research Food Systems","2026-09-03T00:00:00Z",{"impact":17,"substance":159,"depth":17,"authority":93,"freshness":109,"relevant":22,"comment":307},"研究揭示现有作物地图严重低估小农耕地，提出改进方法，对农业政策制定有重要参考价值。",[309],{"name":304,"url":301},[311,29,312,313],"作物制图","遥感","小农",{"code":33,"slug":34,"name":35,"path":36,"parent_code":37},[],{"status":40,"locked":14,"version":41,"method":42,"evidence":317},{"candidates":318,"agricultural_evidence":47},[319,324,330],{"code":33,"score":320,"supported":47,"title":321,"abstract":322,"tags":323},11,[112],[112],[],{"code":325,"score":109,"supported":47,"title":326,"abstract":327,"tags":329},"I3",[],[312,328],"remote sensing",[312],{"code":331,"score":82,"supported":47,"title":332,"abstract":333,"tags":336},"H7",[],[334,335],"气候变化","climate change",[],[338,339],"作物制图 农业政策 小农 遥感","作物制图 农业政策","作物制图农业政策小农遥感-1632","10.1088\u002F2976-601x\u002Faea22c",{"doi":341,"openalex_id":343,"authors":344,"venue":304,"cited_by_count":72,"oa_url":301,"card":356,"direction":360,"ingested_from":79},"W4409984468",[345,348,351,353],{"name":346,"orcid":347},"Kendra Walker","https:\u002F\u002Forcid.org\u002F0000-0002-0307-5505",{"name":349,"orcid":350},"Atahualpa Ayala Gomez","https:\u002F\u002Forcid.org\u002F0000-0001-6600-3587",{"name":352,"orcid":9},"Lauren Sharwood",{"name":354,"orcid":355},"Robert Heilmayr","https:\u002F\u002Forcid.org\u002F0000-0001-8980-9639",{"tldr":357,"method":358,"finding":359,"direction":360,"opportunity":361},"改进遥感作物制图以更好识别小农户农田，以巴拉圭为例。","调整训练样本、场分割和10米分辨率等建模方法。","现有地图漏检55-99%小农户农田，改进后召回率提升27个百分点以上。","农业遥感与作物表型","可探索将小农户农田识别方法推广至其他地区，或结合高分辨率影像与深度学习提升精度。","2026-09-04T23:30:31.759134Z",{"id":364,"title":365,"url":366,"summary":367,"summary_zh":9,"content":368,"source_name":369,"source_url":9,"published_at":370,"category":264,"cover_url":9,"hotness":13,"is_selected":14,"score":371,"score_detail":372,"sources":376,"tags":378,"primary_topic":382,"secondary_topics":383,"classification":384,"search_phrases":412,"slug":415,"view_count":374,"doi":9,"paper":9,"created_at":416},152,"农业农村部答复第1626号建议：2024年底家庭农场395.2万个、合作社203.5万家、社会化服务主体111.1万个","https:\u002F\u002Fcj.sina.com.cn\u002Farticle\u002Fnorm_detail?url=https%3A%2F%2Ffinance.sina.com.cn%2Froll%2F2026-08-01%2Fdoc-inikvpac0429792.shtml&finpagefr=w_110","农业农村部答复十四届全国人大四次会议第1626号建议，明确持续支持家庭农场与农民专业合作社参与财政支农项目申报。中央财政粮油生产保障、农业产业发展、农业经营主体能力提升、农业生态资源保护等资金均将符合条件的家庭农场、合作社等新型农业经营主体纳入支持范围；2026年印发《新型农业经营主体提质增效带动小农户增收行动方案》，强化信息化监管（转移支付管理平台）和联农带农机制。","中央财政粮油生产保障、农业产业发展、农业经营主体能力提升、农业生态资源保护等资金均将符合条件的家庭农场、农民合作社等新型农业经营主体纳入支持范围。其中，2026年安排资金重点支持家庭农场、农民合作社等新型农业经营主体，因地制宜推广应用单产提升品种、技术、装备、模式，提高生产经营规范化发展水平；安排资金支持符合条件的农民合作社、家庭农场等各类服务主体围绕粮食和重要农产品生产、聚焦小农户和农业生产薄弱环节开展社会化服务。据农经统计，截至2024年底，全国共有家庭农场395.2万个，农民合作社203.5万家，各类农业社会化服务主体数量达111.1万个，服务小农户近9300万户，年服务面积超过22.9亿亩次。","农业农村部2026年7月28日 \u002F 新浪财经2026-08-01转载","2026-08-01T00:00:00Z",85,{"impact":373,"substance":159,"depth":374,"authority":160,"freshness":269,"relevant":22,"comment":375},25,16,"全国性政策答复，含最新数据与资金支持细节，权威性高，时效性较好。",[377],{"name":369,"url":366},[28,379,274,380,381],"合作社","财政支农","联农带农",{"code":33,"slug":34,"name":35,"path":36,"parent_code":37},[],{"status":40,"locked":14,"version":41,"method":42,"evidence":385},{"candidates":386,"agricultural_evidence":47},[387,392,396,401,406],{"code":33,"score":373,"supported":47,"title":388,"abstract":390,"tags":391},[28,389],"社会化服务",[28,284],[379,28,274],{"code":184,"score":46,"supported":47,"title":393,"abstract":394,"tags":395},[],[380],[380],{"code":397,"score":46,"supported":47,"title":398,"abstract":399,"tags":400},"G4",[],[381],[381],{"code":228,"score":247,"supported":47,"title":402,"abstract":403,"tags":405},[],[404],"农机",[],{"code":407,"score":247,"supported":47,"title":408,"abstract":409,"tags":411},"H6",[],[410],"农业生态",[],[413,414],"新型农业经营主体 家庭农场 联农带农 财政支农","新型农业经营主体 家庭农场","新型农业经营主体家庭农场联农带农财政支农-152","2026-08-01T23:53:41.991886Z"]