[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-2964":3,"related-2964":54},{"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,"search_phrases":32,"slug":35,"view_count":36,"doi":37,"paper":38,"created_at":53},2964,"Tradeoff between economic and environmental assessment of paddy-wheat and maize-wheat cropping system in Indian Punjab: a pathway to sustainable agriculture","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffenvs.2026.1788317","Focusing on sustainable production in agriculture, this study evaluates the tradeoff between economic and environmental factors in replacing the Paddy-Wheat (PW) cropping system with the Maize-Wheat (MW) system in Indian Punjab. To evaluate the MW cropping system as a diversification option in Punjab from both economic and environmental perspectives, while comparing it to the PW cropping system across farm sizes. Primary data were collected using multi-stage sampling. Environmental performance was assessed using carbon footprint (CF) and water footprint (WF), while economic performance was evaluated through gross returns, net returns, and benefit–cost ratio. In addition, carbon efficiency (CE), carbon sustainability index (CSI), and eco-efficiency (EE) indicators were estimated to capture resource-use performance relative to environmental impacts. Results show that the PW system generates significantly higher net returns (1709.8 USD ha -1 ) than the MW system (1394.0 USD ha -1 ). The Farm carbon footprint (FCF) and Product carbon footprint (PCF) of MW and PW systems showed significant differences, with FCFs of 4918 and 11961 kg CO2e ha -1 and PCFs of 111.4 and 57.2 kg CO2e q -1 , respectively. Crop residue burning was the main GHG source in PW, whereas fertilizer production dominated emissions in MW. Small and medium farms were the most eco-efficient, highlighting the role of farm scale in sustainability outcomes. The findings suggest that while the MW system offers better environmental sustainability, it involves economic trade-offs. Implementing policy measures such as minimum support price, assured procurement, ethanol integration, precision agriculture, and carbon pricing could enhance MW adoption and help to balance economic returns and environmental benefits, encouraging sustainable and eco-friendly agricultural practices.","本研究以农业可持续生产为核心，评估了印度旁遮普邦以玉米-小麦（MW）种植制度替代水稻-小麦（PW）种植制度在经济与环境因素之间的权衡。研究旨在从经济与环境双重视角评价MW种植制度作为旁遮普邦多样化选项的可行性，并在不同农场规模下将其与PW种植制度进行比较。原始数据通过多阶段抽样获取。环境绩效采用碳足迹（CF）和水足迹（WF）进行评估，经济绩效则通过总收益、净收益和效益-成本比进行评价。此外，还估算了碳效率（CE）、碳可持续性指数（CSI）和生态效率（EE）指标，以衡量相对于环境影响的资源利用绩效。结果表明，PW制度的净收益（1709.8美元\u002F公顷）显著高于MW制度（1394.0美元\u002F公顷）。MW与PW制度的农场碳足迹（FCF）和产品碳足迹（PCF）存在显著差异，FCF分别为4918和11961 kg CO2e\u002F公顷，PCF分别为111.4和57.2 kg CO2e\u002F公担。PW制度的主要温室气体排放源为作物秸秆焚烧，而MW制度的排放则以肥料生产为主。小型和中型农场的生态效率最高，凸显了农场规模在可持续性结果中的作用。研究结果表明，尽管MW制度具有更好的环境可持续性，但存在经济上的权衡。实施最低支持价格、保底收购、乙醇整合、精准农业和碳定价等政策措施，可促进MW制度的采纳，有助于平衡经济收益与环境效益，鼓励可持续和环境友好的农业实践。",null,"Frontiers in Environmental Science","2026-09-18T00:00:00Z","论文",10,false,78,{"impact":17,"substance":18,"depth":19,"authority":20,"freshness":21,"relevant":22,"comment":23},16,22,18,13,9,1,"基于一手数据的印旁遮普稻麦与玉米小麦轮作经济环境权衡研究，结论与政策建议具体，对可持续农业与种植结构调整有参考价值。",[25],{"name":10,"url":6},[27,28,29,30,31],"农业政策","可持续农业","碳足迹","水资源足迹","种植结构调整",[33,34],"印度旁遮普 稻麦轮作 玉米小麦","碳足迹 水足迹 种植制度","印度旁遮普稻麦轮作玉米小麦-2964",0,"10.3389\u002Ffenvs.2026.1788317",{"doi":37,"openalex_id":39,"authors":40,"venue":10,"cited_by_count":36,"oa_url":6,"card":46,"direction":50,"ingested_from":52},"W7213535698",[41,43],{"name":42,"orcid":9},"Arshdeep Singh",{"name":44,"orcid":45},"Poonam Kataria","https:\u002F\u002Forcid.org\u002F0009-0004-1401-2405",{"tldr":47,"method":48,"finding":49,"direction":50,"opportunity":51},"比较印度旁遮普省稻麦与玉米麦轮作的经济环境权衡，评估玉米麦作为替代的可持续性。","多阶段抽样调查，碳足迹、水足迹、碳效率、生态效率及经济指标测算。","玉米麦环境更优但净收益更低；小中型农场生态效率最高，秸秆焚烧是稻麦主要排放源。","农业绿色发展与碳","可研究不同农场规模下碳定价与精准农业对玉米麦替代稻麦的经济环境协同优化路径。","openalex","2026-09-19T23:31:08.112424Z",{"total":55,"page":22,"page_size":55,"items":56},6,[57,81,112,167,210,241],{"id":58,"title":59,"url":60,"summary":61,"summary_zh":9,"content":62,"source_name":63,"source_url":9,"published_at":64,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":65,"score_detail":66,"sources":70,"tags":72,"search_phrases":76,"slug":79,"view_count":36,"doi":9,"paper":9,"created_at":80},1194,"Climate-smart agriculture for sustainable farming: a bibliometric, TCM and ADO framework based systematic review (面向可持续农业的气候智能型农业:基于文献计量、TCM与ADO框架的系统综述)","https:\u002F\u002Fwww.ebiotrade.com\u002Fnewsf\u002F2026-8\u002F20260829000420703.htm","Frontiers in Conservation Science发表的气候智能型农业(CSA)系统综述。CSA为应对气候变化提供改善农业生产力、恢复力与碳固存的途径。文献检索自Web of Science与Scopus数据库,检索遵循PRISMA指南直至2026年3月,并通过混合方法评价工具(MMAT)进行质量评价。随后,研究采用理论-情境-方法(TCM)与前置因素-决策-结果(ADO)框架对文献进行文献计量分析,以映射CSA文献中的主题演变与关键研究问题。结果显示CSA研究正在快速扩展,碳固存、再生农业与低排放农业已形成明确的主题集群。CSA在粮食安全、农场收入与产量方面持续表现出效益,并有助于多项可持续发展目标(SDGs)。","《Frontiers in Conservation Science》：Climate-smart agriculture for sustainable farming: a bibliometric, TCM, and ADO framework based systematic review\n\n引言：气候智能型农业（Climate-Smart Agriculture, CSA）为应对气候变化提供了一条改善农业生产力、恢复力与碳固存的途径。本研究对CSA实践及其在气候脆弱地区碳固存的影响进行了系统综合综述。 方法：文献检索自Web of Science与Scopus数据库，检索遵循PRISMA指南直至2026年3月，并通过混合方法评价工具（Mixed Method Appraisal Tool, MMAT）进行质量评价。随后，研究采用理论-情境-方法（Theory-Context-Methods, TCM）与前置因素-决策-结果（Antecedents-Decisions-Outcomes, ADO）框架对文献进行文献计量分析，以映射CSA文献中的主题演变与关键研究问题。 结果：结果显示CSA研究正在快速扩展，碳固存、再生农业与低排放农业已形成明确的主题集群。CSA在粮食安全、农场收入与产量方面持续表现出效益，并有助于多项可持续发展目标（Sustainable Development Goals, SDGs）。然而，重要知识与信息缺口依然存在，包括发达经济体中经验证据的缺乏、纵向与实验性研究的不足，以及对性别平等推广策略关注的缺失。 讨论：通过结合文献计量与基于理论的分析，本综述增进了关于CSA采纳与影响的理解。同时强调了针对具体情境的政策激励、强化推广服务以及定向干预的必要性，以应对规模化可持续农业转型中的资金与制度障碍。\n\n1 引言\n\n全球气候变化主要由温室气体（Greenhouse Gas, GHG）排放如二氧化碳（CO 2）驱动，对生命、经济发展、环境稳定与可持续性构成严重威胁。农业是排放的重要贡献者，也是气候变化下最具挑战性的部门之一。实证表明，经济增长、化石燃料使用、城市化与旅游业每增加1%将分别使CO 2 排放增加0.45%、1.77%、0.10%与0.04%；而可再生能源消费与农业生产力每增加1%可分别减少CO 2 排放0.66%与0.20%。农业生产依赖燃料与化肥等能源密集型投入，农业运营支出的近40%用于能源。尽管政策优先考虑燃料与交通脱碳，化肥与农药脱碳却鲜受关注。当前农业维系着全球25亿人生计，人口预计2050年达97亿，但主要谷物产量预计中叶将下降25-30%，热带与亚热带地区影响最重。气候智能型农业（CSA）作为变革框架，通过平衡土壤微生物组提升生产力、生态系统功能与碳固存。现有综述多聚焦CSA作为可持续框架改善粮食安全与生产力，同时降低排放并增强恢复力。然而，全球CSA研究演变缺乏系统概览，方法多样且未整合，农民采纳决策的关键驱动因素研究有限，未来方向结合新技术与政策建议的综述较少。本系统文献综述（Systematic Literature Review, SLR）提出四个研究问题：RQ1发表趋势；RQ2常用理论、情境与方法；RQ3关键前置因素、决策与结果；RQ4关键缺口与未来方向。\n\n2 方法论\n\n2.1 数据收集\n\n本综述基于PRISMA 2020指南，协议预先设定。由于综合文献计量与主题数据而非评价临床或农艺干预，标准PICOS框架被调整为适应文献计量综合设计：Population\u002FContext为CSA农业系统实证研究；Intervention\u002FPractice为CSA实践（如保护性农业、农林业、土壤碳管理）；Comparator为常规非CSA实践；Outcomes为碳固存、生产力、粮食安全与采纳结果；Study design为报告经验证据的同行评审文章。此调整降低偏倚风险，提高透明度。\n\n2.1.1 检索策略\n\n使用Scopus与Web of Science，检索至2026年3月15日。布尔检索式涵盖CSA、碳固存与可持续性相关术语。旨在全面捕获CSA、碳固存与可持续性（环境、经济、社会维度）交叉文献。\n\n2.1.2 检索标准\n\n筛选遵循PRISMA流程。纳入标准为英文、开放获取同行评审期刊文章。限制因作者语言能力及机构无订阅访问权限，可能造成选择偏倚。\n\n2.1.3 数据提取\n\n初获Scopus 314篇、Web of Science 197篇。经筛选去重后剩余106篇，独立标题摘要筛选后，73篇进入全文质量评价。\n\n2.1.4 质量评价\n\n使用MMAT评价，标准包括研究问题清晰性、设计适合性、抽样充分性、分析透明性与结果清晰性。73项研究均满足初始标准，保留用于最终综合。\n\n2.2 数据分析\n\n使用RStudio合并数据并进行文献计量与可视化。应用TCM框架组织讨论，识别理论、情境、变量与方法。同时采用TCM与ADO框架，TCM评估理论基础、研究情境与方法，ADO分类关键驱动（前置因素）、决策与结果。结合提供清晰理解并识别研究缺口。软件包括RStudio、Bibliography与VOSviewer。\n\n3 结果与讨论\n\n3.1 文献计量分析\n\n数据集涵盖2017-2026年，出版物输出显著增长，平均文档年龄2.96年，来源56种，年度增长率22.03%，合著普遍，国际合著占26.03%，篇均引用27.25，关键词305个。\n\n3.1.1 年度科学产出\n\n早期产出低，2020年左右上升，2024年超12篇\u002F年，2025年下降可能因索引延迟。趋势反映从偶然贡献转向持续出版流。\n\n3.1.2 国家科研合作\n\n美国、中国、欧洲国家处于网络中心，非洲国家如肯尼亚、埃塞俄比亚、津巴布韦处于边缘但建立区域联系。呈现北南设置与南南合作，反映资源控制与研究议程决定差异。\n\n3.1.3 三字段图\n\n埃塞俄比亚为突出节点，连接作者与CSA、气候变化、粮食安全等主题。CSA为核心主题，再生农业与可持续性为新兴方向。体现跨学科与全球合作。\n\n3.1.4 主题分析\n\n主题图分四象： motor themes包括小农户 farming、埃塞俄比亚、农业技术、政策、作物生产、生计，发展成熟且中心；niche themes包括中国、排放控制、土壤碳、适应，专业性强；basic themes包括农业生产、气候变化、粮食安全，基础但方法创新少；emerging or declining themes包括农业、马拉维、经济发展，密度与中心最低。结构显示政策与生计驱动，技术测量孤立。\n\n3.1.5 因子分析\n\n因子图显示维度1为创新与适应，维度2为政策、系统与生产导向。三集群：政策采纳生产、小农户系统生计、创新适应。政策与可持续性概念联系弱。\n\n3.1.6 生命周期分析\n\n逻辑增长模型拟合累计与年度出版，R2=0.883，RMSE=1.48。容量K=118，增长率r=0.40，拐点2025年初。分三阶段：出现期（2016-2019）、扩张期（2020-2025）、成熟\u002F饱和期（2025后）。未来出版增长放缓，转向应用与渐进研究。\n\n3.1.7 网络分析\n\n关键词共现网络密集，气候改变与CSA为中心节点。识别五集群：绿色（可持续性&食物系统）、蓝色（生产力、实践与分析）、红色（社会经济与地方系统）、黄色（政策、排放与管理）、紫色（决策与替代方法）。集群内聚，跨集群连接多，CSA与适应为桥梁。\n\n3.2 TCM - ADO框架\n\n3.2.1 理论\n\n创新扩散理论（Diffusion of Innovations, DOI）最常用，特征包括相对优势、兼容性、复杂性、可试性、可观察性。其他理论包括预期效用理论、随机效用理论、农业技术采纳理论、气候变化理论、可持续生计框架等。\n\n3.2.2 情境\n\n研究覆盖29国六洲，集中于发展中与欠发达国家如中国、肯尼亚、埃塞俄比亚。背景包括性别约束、低回报、生态挑战、小农户脆弱性、土壤健康指标。\n\n3.2.3 方法\n\n方法多样：定量多用结构化问卷、回归模型（OLS、MESR、METE）、软件SPSS、STATA；定性用半结构化访谈、NVivo等；混合方法结合调查与访谈。建议未来用面板数据与社会心理因素评估。\n\n3.2.4 前置因素\n\n3.2.4.1 社会人口因素\n\n年龄、性别、教育、经验、家庭规模、劳动力、风险态度、移动设备访问等影响采纳。\n\n3.2.4.2 资源禀赋因素\n\n土地规模与权属、牲畜与资产、信贷与财富、投入与交易成本决定可行性。\n\n3.2.4.3 信息与制度因素\n\n推广服务、气候信息服务、非政府组织（NGO）项目、灌溉、数字金融与ICT支持采纳。\n\n3.2.4.4 环境因素\n\n土壤肥力、降雨变率、温度变化、气候冲击、水分可用性影响实践选择与需求。\n\n3.2.4.5 技术因素\n\nCSA为技术集群（保护性农业、农林业、改良品种等），感知属性（相对优势等）、劳动需求、成本回报、互补与权衡影响决策。\n\n3.2.5 决策\n\n3.2.5.1 采纳决策\n\n农民接受或拒绝CSA，投资改良种子、有机肥、灌溉等，放弃传统实践。\n\n3.2.5.2 技术选择\n\n从间作、免耕、覆盖等多实践中选特定组合，基于资源、感知利益与当地条件。\n\n3.2.5.3 采纳强度\n\n以技术数量、土地比例、投资衡量整合程度。\n\n3.2.5.4 适应与风险管理决策\n\n作物多样化、抗旱品种、改变播期、水土保持等主动韧性策略。","Frontiers in Conservation Science 2026","2026-08-29T08:00:00Z",75,{"impact":19,"substance":18,"depth":19,"authority":67,"freshness":68,"relevant":22,"comment":69},14,3,"系统综述梳理CSA研究脉络与缺口，对农业可持续转型有参考价值，但时效性一般。",[71],{"name":63,"url":60},[73,27,28,74,75],"系统综述","气候智能农业","碳固存",[77,78],"气候智能农业 可持续农业 农业政策 系统综述","气候智能农业 可持续农业","气候智能农业可持续农业农业政策系统综述-1194","2026-09-01T00:03:40.346741Z",{"id":82,"title":83,"url":84,"summary":85,"summary_zh":9,"content":9,"source_name":86,"source_url":84,"published_at":11,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":19,"score_detail":87,"sources":91,"tags":93,"search_phrases":96,"slug":99,"view_count":36,"doi":100,"paper":101,"created_at":111},2936,"Green Climate Smart Agriculture For Sustainable Farming","https:\u002F\u002Fdoi.org\u002F10.13140\u002Frg.2.2.25577.45920","Green Climate Smart Agriculture For Sustainable Farming。OpenAlex","OpenAlex",{"impact":68,"substance":88,"depth":88,"authority":68,"freshness":89,"relevant":22,"comment":90},2,8,"仅有标题与来源、无摘要实质内容，属空壳条目，不具备进入每日精选的信息增量。",[92],{"name":86,"url":84},[94,28,95],"农业信息化","气候智慧农业",[97,98],"气候智慧农业 农业信息化 可持续农业","气候智慧农业 农业信息化","气候智慧农业农业信息化可持续农业-2936","10.13140\u002Frg.2.2.25577.45920",{"doi":100,"openalex_id":102,"authors":103,"venue":9,"cited_by_count":36,"oa_url":84,"card":9,"direction":110,"ingested_from":52},"W7213594129",[104,106,108],{"name":105,"orcid":9},"Abdussamad Saleh Saad",{"name":107,"orcid":9},"Mudassir Saad Ubale",{"name":109,"orcid":9},"Musa Muhammad Yusuf","智慧农业 \u002F 农业物联网","2026-09-19T23:30:12.029309Z",{"id":113,"title":114,"url":115,"summary":116,"summary_zh":117,"content":9,"source_name":118,"source_url":115,"published_at":11,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":119,"score_detail":120,"sources":125,"tags":127,"search_phrases":132,"slug":135,"view_count":36,"doi":136,"paper":137,"created_at":166},2923,"Global research trends on seaweed-based amendments for soil health and crop productivity","https:\u002F\u002Fdoi.org\u002F10.1007\u002Fs44279-026-00741-x","Seaweeds have emerged as pivotal bioresources in sustainable agriculture, bridging the soil–crop–nutrient continuum through their multifaceted roles in enhancing soil fertility, nutrient cycling, and crop productivity. These bioactive compounds-including phytohormones (auxins, cytokinins, gibberellins), polysaccharides (alginates, laminarin, fucoidan, carrageenan), phenolic antioxidants, and betaines-modulate plant physiological processes such as photosynthetic efficiency, nutrient transporter expression, and stress-responsive gene regulation, while simultaneously improving soil organic matter content, cation exchange capacity, and rhizosphere microbial diversity. The study presents an inclusive bibliometric analysis of global research on the impacts of seaweeds and algal products on crop yields, plant growth, and soil nutrient dynamics from 2000 to 2024. Data were retrieved from the SCOPUS database using targeted keyword queries and analysed using the bibliometrix R package and VOSviewer to assess performance metrics, thematic mapping, and collaboration networks. A total of 156 English-language non-redundant journal articles were identified, reflecting an average annual growth rate of 11.94% in scientific output, with a marked increase after 2018 and a peak in 2024. Asia led global contributions (84 publications), followed by Europe (41) and North America (12). Keyword and thematic analyses revealed four dominant research clusters: (1) algal physiology and bioactive mechanisms, (2) seaweed-based inputs for yield and nutrition, (3) soil health and organic amendments, and (4) biofertilizers and stress adaptation strategies. Research trends indicate a thematic shift from foundational algal studies in the early 2000s toward applied agronomic applications and integrated soil health management in recent years. Findings underscore the potential role of seaweed in climate-smart agriculture, the circular bioeconomy, and nature-based soil restoration. However, research gaps remain in field-based validation, standardised application protocols, economic feasibility assessments, and the exploration of underutilised species. This study provides a consolidated evidence-base to inform future research, policy development, and commercial innovation for scaling seaweed-based solutions in sustainable agriculture.","海藻已成为可持续农业中的关键生物资源，通过其在提升土壤肥力、养分循环和作物生产力等方面的多重作用，架起了土壤—作物—养分连续体的桥梁。这些生物活性化合物——包括植物激素（生长素、细胞分裂素、赤霉素）、多糖（褐藻酸盐、海带多糖、岩藻多糖、卡拉胶）、酚类抗氧化剂和甜菜碱——调控植物光合效率、养分转运蛋白表达和胁迫响应基因调节等生理过程，同时改善土壤有机质含量、阳离子交换量和根际微生物多样性。本研究对2000年至2024年间全球关于海藻及藻类产品对作物产量、植物生长和土壤养分动态影响的研究进行了全面的文献计量分析。数据通过定向关键词查询从SCOPUS数据库检索，并使用bibliometrix R包和VOSviewer进行分析，以评估绩效指标、主题映射和合作网络。共识别出156篇英文非冗余期刊论文，科学产出年均增长率为11.94%，2018年后显著增加，2024年达到峰值。亚洲在全球贡献中领先（84篇），其次是欧洲（41篇）和北美（12篇）。关键词和主题分析揭示了四个主要研究集群：（1）藻类生理与生物活性机制，（2）基于海藻的投入品对产量和营养的作用，（3）土壤健康与有机改良剂，（4）生物肥料与胁迫适应策略。研究趋势表明，主题已从2000年代初的基础藻类研究转向近年来的应用农艺实践和综合土壤健康管理。研究结果强调了海藻在气候智慧型农业、循环生物经济和基于自然的土壤修复中的潜在作用。然而，在田间验证、标准化应用方案、经济可行性评估以及未充分利用物种的探索方面仍存在研究空白。本研究提供了综合证据基础，为未来研究、政策制定和商业创新提供参考，以推动基于海藻的解决方案在可持续农业中的规模化应用。","Discover Agriculture",70,{"impact":121,"substance":122,"depth":123,"authority":20,"freshness":89,"relevant":22,"comment":124},12,20,17,"基于SCOPUS 2000-2024年156篇文献的全球海藻土壤改良研究计量分析，数据扎实、结论清晰，对绿色农业投入品研发有参考价值，但属综述性论文，产业落地影响有限。",[126],{"name":118,"url":115},[28,128,129,130,131],"土壤健康","文献计量","生物刺激素","海藻肥",[133,134],"海藻提取物 土壤改良","海藻生物刺激素 作物增产","海藻提取物土壤改良-2923","10.1007\u002Fs44279-026-00741-x",{"doi":136,"openalex_id":138,"authors":139,"venue":118,"cited_by_count":36,"oa_url":115,"card":161,"direction":110,"ingested_from":52},"W7213534523",[140,143,145,148,151,154,156,159],{"name":141,"orcid":142},"Sukamal Sarkar","https:\u002F\u002Forcid.org\u002F0000-0002-1438-1778",{"name":144,"orcid":9},"Suman Dutta",{"name":146,"orcid":147},"Saikat Dey","https:\u002F\u002Forcid.org\u002F0009-0000-7304-6219",{"name":149,"orcid":150},"Anannya Dhar","https:\u002F\u002Forcid.org\u002F0009-0001-4160-2193",{"name":152,"orcid":153},"Sourav Garai","https:\u002F\u002Forcid.org\u002F0000-0001-5823-078X",{"name":155,"orcid":9},"Saswati Ghosh",{"name":157,"orcid":158},"Koushik Brahmachari","https:\u002F\u002Forcid.org\u002F0000-0003-4802-571X",{"name":160,"orcid":9},"Arup Ghosh",{"tldr":162,"method":163,"finding":164,"direction":50,"opportunity":165},"用文献计量分析2000-2024年海藻土壤改良与作物增产的全球研究趋势。","SCOPUS检索156篇文献，用bibliometrix与VOSviewer做主","研究从藻类基础机理转向田间应用与土壤健康管理，亚洲贡献最多，但田间验证与标准仍缺。","可聚焦海藻改良剂的田间验证、标准化施用方案与经济可行性，并挖掘未充分利用藻种。","2026-09-19T23:30:10.773531Z",{"id":168,"title":169,"url":170,"summary":171,"summary_zh":172,"content":9,"source_name":173,"source_url":170,"published_at":11,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":174,"score_detail":175,"sources":177,"tags":179,"search_phrases":184,"slug":187,"view_count":36,"doi":188,"paper":189,"created_at":209},2914,"Food system transformation, social equity and one health in Southern Africa: a gendered political economy analysis","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1904937","Background Food system transformation in Southern Africa occurs alongside persistent gender inequalities, climate vulnerability, and interconnected human-animal-environment health challenges. Structural barriers limit women’s participation in agricultural production and informal markets, harming nutrition, livelihoods and public health. Objectives : This study uses a gendered political economy analysis (PEA) integrated with One Health principles to examine how power dynamics, institutional setups, and actor incentives shape food system outcomes across Malawi, Zambia, Tanzania, and South Africa. It focuses on agricultural production systems and informal food markets. Methods A systematic analysis of empirical evidence across the four target countries evaluated actors, institutions, incentives, and power relations. Operating through a gender framework, the review maps how foundational socioeconomic inequalities influence One Health linkages based on a synthesis of 28 eligible studies ( n = 28). Key findings Synthesis of 28 studies reveals that gendered political economy structures dictate resource allocation and market power. Institutional exclusions regarding land, credit, and extension models bottleneck technology adoption. In informal markets, infrastructure deficits and exclusionary policing compound precarity. Ultimately, these intersecting structural traps drive a critical human-animal-environmental syndemic, directly undermining regional One Health outcomes. Policy implications To achieve sustainable food system transformation, policymakers must dismantle structural gender barriers by prioritizing women’s leadership in governance and supporting women-led enterprises through targeted extension and finance services. Progress depends on a One Health model recognizing gender equity as a structural pillar linking health, agriculture, and environment.","背景 南部非洲的粮食系统转型伴随着持续存在的性别不平等、气候脆弱性以及人—动物—环境健康相互关联的挑战。结构性障碍限制了妇女参与农业生产和非正规市场，损害了营养、生计和公共卫生。目标：本研究采用性别政治经济学分析（PEA），并结合“同一健康”（One Health）原则，考察权力动态、制度安排和行动者激励如何塑造马拉维、赞比亚、坦桑尼亚和南非的粮食系统结果。研究聚焦于农业生产系统和非正规食品市场。方法 对四个目标国家的实证证据进行系统分析，评估行动者、制度、激励和权力关系。该综述通过性别框架运作，基于对28项符合条件研究（n=28）的综合，描绘基础性社会经济不平等如何影响“同一健康”关联。主要发现 对28项研究的综合表明，性别化的政治经济结构决定了资源分配和市场权力。在土地、信贷和推广模式方面的制度性排斥制约了技术采用。在非正规市场中，基础设施不足和排斥性执法加剧了不稳定性。最终，这些相互交织的结构性陷阱推动了严重的人—动物—环境共病（syndemic），直接削弱了区域“同一健康”成果。政策启示 为实现可持续的粮食系统转型，政策制定者必须拆除结构性性别障碍，优先促进妇女在治理中的领导作用，并通过有针对性的推广和金融服务支持妇女主导的企业。进展取决于一种“同一健康”模式，该模式将性别公平视为连接健康、农业和环境的结构性支柱。","Frontiers in Sustainable Food Systems",71,{"impact":121,"substance":122,"depth":123,"authority":20,"freshness":21,"relevant":22,"comment":176},"基于28项研究的性别政治经济学分析，揭示南部非洲粮食系统结构性障碍与One Health关联，对农业社会政策研究有参考价值，但地域性强、与国内农业信息化关联有限。",[178],{"name":173,"url":170},[27,180,181,182,183],"性别平等","粮食系统转型","同一健康","南部非洲",[185,186],"南部非洲 粮食系统 性别","One Health 性别","南部非洲粮食系统性别-2914","10.3389\u002Ffsufs.2026.1904937",{"doi":188,"openalex_id":190,"authors":191,"venue":173,"cited_by_count":36,"oa_url":170,"card":203,"direction":207,"ingested_from":52},"W7213533788",[192,194,196,199,201],{"name":193,"orcid":9},"Elizabeth Mnenula Namaona",{"name":195,"orcid":9},"McDonald Chabwera",{"name":197,"orcid":198},"William Kasapila","https:\u002F\u002Forcid.org\u002F0000-0003-0874-2087",{"name":200,"orcid":9},"Loveness Mgalamadzi",{"name":202,"orcid":9},"Yananda Madhlopa",{"tldr":204,"method":205,"finding":206,"direction":207,"opportunity":208},"用性别政治经济学与One Health框架分析南部非洲四国食物系统转型中的结构性不平等。","系统综述28项研究，分析马拉维、赞比亚、坦桑尼亚、南非的行动者、制度与权力关系。","性别化政治经济结构决定资源与市场权力，导致人-动物-环境共病，损害One Health。","数字乡村与农业信息化","可探索数字推广与普惠金融如何打破性别化土地、信贷和推广排斥，改善One Health结果。","2026-09-19T23:30:08.056583Z",{"id":211,"title":212,"url":213,"summary":214,"summary_zh":9,"content":9,"source_name":215,"source_url":9,"published_at":216,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":15,"score_detail":217,"sources":220,"tags":222,"search_phrases":227,"slug":230,"view_count":36,"doi":9,"paper":231,"created_at":240},2902,"TSAFI-DT:可持续性感知花生产量预测数字孪生框架,登MDPI AI 7(9)364","https:\u002F\u002Fwww.mdpi.com\u002F2673-2688\u002F7\u002F9\u002F364","本研究提出TSAFI-DT可回顾验证的、数据驱动的Digital Twin原型,集成时空数据重建、可持续状态表征、分层产量预测、反事实分析与情景模拟。基于1997-2023年印度地区级花生数据,采用贝叶斯优化的XGBoost模型进行一步前瞻产量预测,RMSE=0.171 t\u002Fha,显著优于基线;结合固定效应与合成控制分析,eRAI扩展再生农业指数整合作物多样性、生产力稳定性、土地利用效率和产量趋势,预测产量在可持续性扰动下可提升12.4%。","MDPI AI","2026-09-14T00:00:00Z",{"impact":19,"substance":18,"depth":218,"authority":20,"freshness":55,"relevant":22,"comment":219},19,"方法新颖、数据规模扎实的农业数字孪生研究，对智慧农业与产量预测领域有参考价值，但属细分学术进展，非产业级事件。",[221],{"name":215,"url":213},[223,224,225,28,226],"智慧农业","农业人工智能","数字孪生","花生产量预测",[228,229],"TSAFI-DT 花生 数字孪生","印度 花生 产量预测","TSAFI-DT花生数字孪生-2902",{"doi":9,"openalex_id":9,"authors":232,"venue":9,"cited_by_count":36,"oa_url":9,"card":233,"direction":237,"ingested_from":239},[],{"tldr":234,"method":235,"finding":236,"direction":237,"opportunity":238},"提出可持续性感知数字孪生框架TSAFI-DT，用于印度花生产量预测与情景模拟。","基于1997-2023年印度地区级数据，用贝叶斯优化XGBoost和合成控制分析","XGBoost预测RMSE为0.171 t\u002Fha，可持续性扰动下产量可提升12.4%。","农业人工智能与决策模型","可探索将数字孪生与实时物联网数据结合，实现动态可持续性评估与决策支持。","agent","2026-09-19T00:06:08.754978Z",{"id":242,"title":243,"url":244,"summary":245,"summary_zh":9,"content":246,"source_name":247,"source_url":9,"published_at":248,"category":249,"cover_url":9,"hotness":13,"is_selected":14,"score":250,"score_detail":251,"sources":254,"tags":256,"search_phrases":261,"slug":264,"view_count":36,"doi":9,"paper":9,"created_at":265},2817,"农业农村部公告第1062号:批准氟雷拉纳等17种新兽药注册","https:\u002F\u002Fstatic.cninfo.com.cn\u002Ffinalpage\u002F2026-09-16\u002F1225566344.PDF","农业农村部9月11日发布公告第1062号,经审查批准氟雷拉纳、氟雷拉纳咀嚼片、盐酸地那维林、多西环素一水合物、倍苏溶液、连桑荆菊口服液、荆防可溶性粉、九味清瘟颗粒、禽流感(H9亚型)灭活疫苗(HF株)、猫鼻气管炎杯状病毒病泛白细胞减少症三联灭活疫苗、猪链球菌副猪格拉瑟菌猪圆环病毒2型三联灭活疫苗等17种新兽药产品注册,并批准6种兽药产品注册、2种变更注册。多家上市公司参与,涉及普莱柯、青岛蔚蓝生物、康辰药业等。","证券代码： 603590 证券简称：康辰药业 公告编号：临 2026-057 \n\n# 北京康辰药业股份有限公司 关于获得新兽药注册证书的公告 \n\n根据《兽药管理条例》和《兽药注册办法》规定，经中华人民共和国农业农 村部审查，中华人民共和国农业农村部公告第 1062 号批准“注射用尖吻蝮蛇血 凝酶”为新兽药，该产品由北京康辰药业股份有限公司（以下简称“公司”）及 其全资子公司北京爱欣湾医药科技有限公司联合申报，具体情况如下： 一、新兽药基本信息 注射用尖吻蝮蛇血凝酶， 为兽用化学药品注册分类四类，用于犬手术出血的 止血。注册证书号：（ 2026 ）新兽药证字 113 号；监测期 3 年，纳入兽用处方药 管理。 研制单位为北京康辰药业股份有限公司、北京爱欣湾医药科技有限公司。 二、新兽药其他情况 近年来，随着国内宠物经济的兴起，宠物犬数量的持续增长，宠物手术市场 规模逐步扩大，对 “安全、有效 ”止血药的需求日趋迫切。尖吻蝮蛇血凝酶进军宠 物药领域，是苏灵产品生命周期管理的重要举措。独有的 “聚而不栓、安全止血 ”\n\n的差异化优势，将为宠物手术提供全新的止血方案与获益。 据《2026 年中国宠物行业白皮书》 数据显示， 国内宠物犬存量达 5343 万只， 较 2024 年新增 85 万只，同比增长 1.6% ，宠物外科手术已超过 200 万台 \u002F年，预 计年复合增长率超过 25% 。本品作为国内首款获得新兽药注册证书的血凝酶类 止血药，填补了宠物止血药的市场空白。 三、风险提示 本次公司注射用尖吻蝮蛇血凝酶获得《新兽药注册证书》，进一步增加了公 司宠物板块止血药产品管线，有利于提升公司市场竞争力。 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性 陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 按照《兽药管理条例》《兽药产品批准文号管理办法》等相关规定，在本次 获得新兽药注册证书之后， 将积极推进兽药产品批准文号的相关工作。短期内不 会对公司业绩产生重要影响。敬请广大投资者注意投资风险。 特此公告。 北京康辰药业股份有限公司董事会 \n\n2026 年 9 月 16 日","农业农村部公告第1062号 \u002F 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