[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-3459":3,"related-3459":74},{"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":9,"secondary_topics":31,"classification":32,"search_phrases":52,"slug":55,"view_count":56,"doi":57,"paper":58,"created_at":73},3459,"A blooming dilemma: maintaining access to California crab while managing biotoxin health risks","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1881090","The widespread and persistent 2015–16 domoic acid- (DA) producing algal bloom along the US West Coast led to fishery closures, resulting not only in significant economic losses to California’s commercial Dungeness and rock crab fisheries, but also substantial social impacts and disruption throughout the seafood system. The closures highlighted the need to identify and evaluate strategies for managing and building resilience to future blooms to minimize losses of access and impacts to the seafood system while protecting public health. Using a mixed methods approach, we integrated semi-structured interviews with insights from participant observation, commercial fisheries data, and other archival materials, to begin to address this need. We evaluated the impacts and implications of recent and potential DA management measures for access to crab by fishermen, seafood handlers, retailers and food service providers, and consumers, and explored strategies to mitigate them. Each of the measures considered—area closures, evisceration orders, depuration requirements, and educational campaigns—was found to have particular and potentially profound impacts and implications for the seafood system and its participants. The latter three measures, which are intended to mitigate the risk of consumer exposure to DA while still providing some access to the fishery and seafood products, differ in who can participate in the fishery, how and by whom the catch can be handled, and the product forms that may be sold. All were considered problematic, with evisceration and depuration expected to affect access by re-distributing opportunities, costs and benefits among fishery participants and communities. Various mitigation strategies may lessen the adverse impacts of these measures, including “normalizing” evisceration and directing resources toward training, product development, and marketing to enable broader fishery and market participation, among others. Further, our findings support a fundamental paradigm shift for addressing this issue from one of fishery resource management to one of food system management, utilizing existing frameworks and systems and making it consistent with how other food contaminant concerns are managed. Ultimately, such a paradigm shift could help mitigate impacts throughout the seafood system while offering a more cost-effective, efficient and balanced means for managing fisheries and DA events.","2015–16年，美国西海岸持续爆发范围广泛的产软骨藻酸（domoic acid, DA）藻华，导致渔业关闭，不仅给加利福尼亚州商业珍宝蟹和岩蟹渔业造成重大经济损失，也对整个海产品系统产生了显著的社会影响和扰动。这些关闭事件凸显出，有必要识别和评估相关策略，以管理和增强对未来藻华的韧性，从而在保护公众健康的同时，最大限度减少准入损失和对海产品系统的影响。我们采用混合方法，将半结构化访谈与参与式观察的洞见、商业渔业数据及其他档案材料相结合，初步回应这一需求。我们评估了近期及潜在的DA管理措施对渔民、海产品加工者、零售商和餐饮服务提供者以及消费者获取蟹类的影响和意义，并探讨了缓解这些影响的策略。所考虑的每一项措施——区域关闭、去内脏令、净化要求和教育活动——都被发现对海产品系统及其参与者具有特定的、可能深远的影响和意义。后三项措施旨在降低消费者接触DA的风险，同时仍提供一定的渔业和海产品准入机会，但它们在谁可以参与渔业、渔获可以如何处理及由谁处理，以及可以销售的产品形态方面各不相同。所有这些措施都被认为存在问题，其中去内脏和净化预计会通过重新分配渔业参与者和社区之间的机会、成本和收益来影响准入。多种缓解策略可以减轻这些措施的不利影响，包括使去内脏“常态化”，以及将资源导向培训、产品开发和营销，以促进更广泛的渔业和市场参与等。此外，我们的发现支持一种根本性的范式转变，即从渔业资源管理转向食品系统管理来处理这一问题，利用现有框架和系统，并使其与其他食品污染物关切的管理方式保持一致。最终，这种范式转变有助于减轻整个海产品系统的影响，同时为管理渔业和DA事件提供更具成本效益、更高效且更平衡的方式。",null,"Frontiers in Sustainable Food Systems","2026-09-24T00:00:00Z","论文",10,false,80,{"impact":17,"substance":18,"depth":17,"authority":19,"freshness":20,"relevant":21,"comment":22},18,22,14,8,1,"以混合方法评估软骨藻酸藻华下加州蟹类渔业管理措施对海产品体系的影响，提出从资源管理转向食物系统管理的范式转变，结论扎实但属美国区域案例，对国内渔业与食品安全管理有借鉴意义。",[24],{"name":10,"url":6},[26,27,28,29,30],"食品安全","渔业管理","赤潮藻华","海产品供应链","渔业政策",[],{"status":33,"locked":14,"version":34,"method":35,"evidence":36},"needs_review","2026-10-22.2","rules",{"candidates":37,"agricultural_evidence":14,"reason":51},[38,46],{"code":39,"score":40,"supported":41,"title":42,"abstract":43,"tags":45},"D",3,true,[],[44],"渔业",[],{"code":47,"score":21,"supported":14,"title":48,"abstract":49,"tags":50},"E4",[],[],[26],"农业相关性需要复核",[53,54],"加州 珍宝蟹 软骨藻酸","domoic acid 蟹类 渔业关闭","加州珍宝蟹软骨藻酸-3459",4,"10.3389\u002Ffsufs.2026.1881090",{"doi":57,"openalex_id":59,"authors":60,"venue":10,"cited_by_count":65,"oa_url":6,"card":66,"direction":70,"ingested_from":72},"W7214236994",[61,63],{"name":62,"orcid":9},"Carrie Pomeroy",{"name":64,"orcid":9},"Carolynn Culver",0,{"tldr":67,"method":68,"finding":69,"direction":70,"opportunity":71},"研究加州蟹类渔业在软骨藻酸风险下的管理措施及其对海鲜系统的影响。","混合方法：半结构化访谈、参与观察、渔业数据与档案分析。","各管理措施均影响海鲜系统，需从渔业资源管理转向食品系统管理。","其他","可探索将食品安全框架融入渔业管理，评估不同措施的成本效益与公平性。","openalex","2026-09-25T23:30:06.914404Z",{"total":75,"page":21,"page_size":75,"items":76},6,[77,162,196,293,336,399],{"id":78,"title":79,"url":80,"summary":81,"summary_zh":82,"content":9,"source_name":10,"source_url":80,"published_at":83,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":84,"score_detail":85,"sources":88,"tags":90,"primary_topic":94,"secondary_topics":100,"classification":101,"search_phrases":126,"slug":129,"view_count":40,"doi":130,"paper":131,"created_at":161},2761,"The complexity of fish as food and a natural resource in the U.S. Great Lakes region","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1855002","The Great Lakes region contains more than 20% of the world’s surface freshwater and supports a culturally, economically, and ecologically significant seafood sector. Yet the dual identity of fisheries—as both food and a managed natural resource—creates a complex landscape for understanding how seafood moves from water to consumer. This study represents one of the first coordinated efforts to map the United States’ Great Lakes seafood value and supply chains. Using state agency data requests, informal interviews, and a nine-state online survey conducted in 2024, we identified aquaculture farms, commercial fishers, and seafood processors, documented regulatory authorities and their disparities, and examined market dynamics and access to locally sourced seafood. Four key findings illustrate the intricacy of the U.S. Great Lakes seafood food system. First, seafood-related data are limited, inconsistently collected, and not comparable across jurisdictions. Second, the seafood supply chain management is exceptionally complex, shaped by fragmented regulatory authorities and species-specific production systems. Third, processors outnumber producers nearly two to one, raising questions about supply origins and reliance on imported seafood. Fourth, regulatory restrictions, product availability, and distribution costs may be the biggest barriers for accessing locally produced seafood. We suggest that these findings demonstrate that Great Lakes fish play five primary roles—food, finances, fun, function, and fellowship – which shape the structure, governance, and performance of the Great Lakes seafood system. Strengthening this system offers opportunities to enhance food security, support local economies, and sustain the cultural heritage tied to Great Lakes fish culture in all of its forms.","五大湖地区拥有全球超过20%的地表淡水，并支撑着一个在文化、经济和生态方面均具有重要意义的海洋食品产业。然而，渔业兼具食品与被管理的自然资源这一双重身份，使得理解海产品如何从水域流向消费者变得尤为复杂。本研究是首批协调性尝试之一，旨在绘制美国五大湖海产品价值链与供应链图谱。通过向州级机构请求数据、开展非正式访谈，以及于2024年进行覆盖九州的在线调查，我们识别了水产养殖场、商业渔民和海产品加工商，记录了监管机构及其差异，并考察了市场动态及本地来源海产品的可及性。四项关键发现揭示了美国五大湖海产品食品系统的复杂性。第一，与海产品相关的数据有限、收集方式不一致，且跨辖区之间不可比。第二，海产品供应链管理异常复杂，受制于碎片化的监管机构和针对特定物种的生产体系。第三，加工商数量与生产者数量之比接近二比一，这引发了对供应来源及进口海产品依赖度的疑问。第四，监管限制、产品可得性和分销成本可能是获取本地生产海产品的最大障碍。我们认为，这些发现表明五大湖鱼类发挥着五种主要作用——食物、经济、娱乐、功能与社群联结——它们塑造了五大湖海产品系统的结构、治理与绩效。强化这一系统为提升粮食安全、支持地方经济以及维系与五大湖鱼类文化各种形式相关的文化遗产提供了机遇。","2026-09-16T00:00:00Z",81,{"impact":17,"substance":18,"depth":17,"authority":19,"freshness":86,"relevant":21,"comment":87},9,"首次系统绘制美国五大湖水产价值链，揭示数据割裂与监管碎片化，对渔业信息化与供应链治理有参考价值。",[89],{"name":10,"url":80},[26,91,92,93,27],"农业数据","渔业经济","水产供应链",{"code":95,"slug":96,"name":97,"path":98,"parent_code":99},"A8","yield-food-security","单产提升与粮食安全","\u002Ftopic\u002Ffield-crops\u002Fyield-food-security","A",[],{"status":102,"locked":14,"version":34,"method":35,"evidence":103},"classified",{"candidates":104,"agricultural_evidence":41},[105,111,117,121],{"code":39,"score":86,"supported":41,"title":106,"abstract":107,"tags":110},[],[108,44,109],"水产","aquaculture",[],{"code":95,"score":75,"supported":41,"title":112,"abstract":113,"tags":116},[],[114,115],"粮食安全","food security",[],{"code":47,"score":21,"supported":14,"title":118,"abstract":119,"tags":120},[],[],[26],{"code":122,"score":21,"supported":14,"title":123,"abstract":124,"tags":125},"I6",[],[],[91],[127,128],"水产供应链 农业数据 渔业管理 渔业经济","水产供应链 农业数据","水产供应链农业数据渔业管理渔业经济-2761","10.3389\u002Ffsufs.2026.1855002",{"doi":130,"openalex_id":132,"authors":133,"venue":10,"cited_by_count":65,"oa_url":154,"card":155,"direction":159,"ingested_from":72},"W7213432586",[134,136,138,140,142,144,146,148,150,152],{"name":135,"orcid":9},"Lauren N. Stigers",{"name":137,"orcid":9},"Nicole Wright",{"name":139,"orcid":9},"John Brawley",{"name":141,"orcid":9},"Amy Shambach",{"name":143,"orcid":9},"Kwamena Quagrainie",{"name":145,"orcid":9},"Barry Udelson",{"name":147,"orcid":9},"Sharon Moen",{"name":149,"orcid":9},"Titus Seilheimer",{"name":151,"orcid":9},"Julianne M. Farley",{"name":153,"orcid":9},"Amy J. Schrank","https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fsustainable-food-systems\u002Farticles\u002F10.3389\u002Ffsufs.2026.1855002\u002Fpdf",{"tldr":156,"method":157,"finding":158,"direction":159,"opportunity":160},"首次系统绘制美国五大湖海鲜价值链与供应链，揭示其数据与监管碎片化。","州机构数据请求、非正式访谈及2024年九州在线调查。","数据不一致、监管碎片化、加工商多于生产者、本地海鲜获取受阻。","数字乡村与农业信息化","可构建跨州统一的海鲜供应链数据平台，研究数据标准化与监管协同对本地食物系统的影响。","2026-09-17T23:30:08.289572Z",{"id":163,"title":164,"url":165,"summary":166,"summary_zh":9,"content":167,"source_name":168,"source_url":9,"published_at":169,"category":170,"cover_url":9,"hotness":13,"is_selected":14,"score":171,"score_detail":172,"sources":178,"tags":180,"primary_topic":9,"secondary_topics":185,"classification":186,"search_phrases":191,"slug":194,"view_count":65,"doi":9,"paper":9,"created_at":195},5524,"广东农科院质标所牵头地方标准获广东标准化创新发展大比武银奖","https:\u002F\u002Fwww.gdaas.cn\u002Fysdtn\u002Fkyjz\u002Fcontent\u002Fpost_1340862.html","质标所牵头制定的广东省地方标准《粤菜预制菜包装标识通用要求》（DB44\u002FT 2602—2025）获2026广东省标准化创新发展「大比武」银奖。该标准是全国首个粤菜预制菜包装标识省级地方标准，联合26家预制菜代表企事业单位制定，规定包装选材、安全设计与减量化管控，细化标签标识规则并鼓励增设粤菜文化二维码与追溯码。","近日，2026广东省标准化创新发展“大比武”获奖名单正式公布，我院质标所牵头制定的广东省地方标准《粤菜预制菜包装标识通用要求》（DB44\u002FT 2602—2025）获银奖，并在“广东省2026年世界标准日宣传活动”中进行获奖展示。该标准是全国首个粤菜预制菜包装标识省级地方标准，是我院质标所预制菜标准化研究的重要成果，标志我省预制菜标准体系建设迈上新台阶。\n\n本次“大比武”由广东省市场监督管理局主办，旨在深入贯彻《国家标准化发展纲要》及省委、省政府关于发挥标准引领作用促进高质量发展的部署要求，以“标准领航赋能高质量发展”为主题，面向全省有关单位主导制定的国家标准和广东省级地方标准，聚焦智能家电家居、现代农业两大领域开展比拼。经报名征集、初赛评审、专业核验、决赛答辩等环节角逐，每个领域仅设金奖2项、银奖4项、优秀奖6项，竞争激烈、荣誉分量十足。\n\n该标准由我院质标所牵头，联合26家预制菜代表企事业单位、汇集产学研多方力量制定，于2025年1月发布、4月实施。标准立足广府菜、客家菜、潮菜等粤菜产业实际，对预制菜包装选材、安全设计、减量化管控作出系统性规定；同时细化标签标识规则，明确产品需标注“预制菜”或“预制菜肴”，标明主要原料投料量、烹饪食用方法、贮存条件等关键信息，鼓励增设粤菜文化二维码、食品安全追溯码、反对浪费提示等内容，为企业生产规范、市场监督执法提供清晰技术支撑，兼顾食品安全、产业发展与粤菜文化传播，有效带动了粤菜预制菜产业的标准化、规范化发展。","广东省农业科学院 2026-10-19","2026-10-19T00:00:00Z","报道",70,{"impact":17,"substance":173,"depth":174,"authority":175,"freshness":176,"relevant":21,"comment":177},20,15,12,5,"全国首个粤菜预制菜包装标识省级地方标准获省级标准化奖项，属细分行业标准化实质进展，具备产业参考价值。",[179],{"name":168,"url":165},[26,181,182,183,184],"地方标准","预制菜","粤菜","包装标识",[],{"status":187,"locked":14,"version":34,"method":35,"evidence":188},"unclassified",{"candidates":189,"agricultural_evidence":41,"reason":190},[],"缺少足够的主题证据",[192,193],"粤菜预制菜 包装标识 地方标准","广东农科院 质标所 预制菜","粤菜预制菜包装标识地方标准-5524","2026-10-22T00:07:04.669455Z",{"id":197,"title":198,"url":199,"summary":200,"summary_zh":201,"content":9,"source_name":202,"source_url":199,"published_at":169,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":15,"score_detail":203,"sources":205,"tags":207,"primary_topic":212,"secondary_topics":218,"classification":224,"search_phrases":265,"slug":268,"view_count":65,"doi":269,"paper":270,"created_at":292},5400,"Artificial intelligence in food safety: a bibliometric and empirical synthesis of emerging technologies and research frontiers","https:\u002F\u002Fdoi.org\u002F10.1108\u002Fbfj-06-2025-0819","Purpose This study aimed to identify recent research trends in the integration of artificial intelligence (AI) with food safety and security through a comprehensive bibliometric analysis. Design\u002Fmethodology\u002Fapproach A total of 2,782 documents published between 2021 and 2025 were retrieved from the Web of Science Core Collection. The dataset was refined by removing duplicates, filtering document types and excluding irrelevant records. VOSviewer was then used to conduct co-authorship, keyword co-occurrence, citation, co-citation and bibliographic coupling analyses. Findings Machine learning and deep learning emerged as core technologies associated with food security, contamination detection and quality prediction. Keyword clustering demonstrated interdisciplinary connections with agriculture, climate change and public health. Citation and co-citation analyses identified three major intellectual foundations: traditional machine learning, computer vision-based deep learning and time-series modeling. China, India and the United States were the most influential contributors in terms of research output and technological development. Bibliographic coupling and source co-citation analyses further indicated increasing convergence between food science and computational science. Originality\u002Fvalue This study provides a comprehensive overview of the intellectual structure, collaborative networks and thematic evolution of AI-driven food safety research. Unlike previous studies focusing on specific technologies or applications, it maps global research patterns and interdisciplinary linkages. The findings provide strategic insights for researchers, policymakers and industry stakeholders. Future studies should prioritize explainable AI integration into regulatory frameworks and the development of larger, more diverse datasets to improve model generalizability across food systems.","目的 本研究旨在通过全面的文献计量分析，识别人工智能（AI）与食品安全及保障融合领域的最新研究趋势。设计与方法 从Web of Science核心合集中检索了2021年至2025年间发表的2，782篇文献。通过去除重复记录、筛选文献类型并排除不相关记录对数据集进行精炼。随后使用VOSviewer进行合著、关键词共现、引文、共被引及文献耦合分析。研究发现 机器学习和深度学习成为与食品安全、污染检测和质量预测相关的核心技术。关键词聚类显示了与农业、气候变化和公共卫生的跨学科联系。引文和共被引分析识别出三大主要知识基础：传统机器学习、基于计算机视觉的深度学习和时间序列建模。中国、印度和美国在研究产出和技术发展方面是最具影响力的贡献者。文献耦合和来源共被引分析进一步表明食品科学与计算科学之间的融合日益加深。原创性\u002F价值 本研究全面概述了AI驱动的食品安全研究的知识结构、合作网络和主题演变。与以往聚焦特定技术或应用的研究不同，本研究绘制了全球研究模式和跨学科联系。研究结果为研究人员、政策制定者和行业利益相关者提供了战略性见解。未来研究应优先关注可解释AI融入监管框架以及开发更大、更多样化的数据集，以提高模型在食品系统中的泛化能力。","British Food Journal",{"impact":17,"substance":18,"depth":17,"authority":19,"freshness":20,"relevant":21,"comment":204},"基于2782篇文献的AI食品安全计量分析，方法规范、结论有参考价值，但属综述性研究，产业落地影响有限。",[206],{"name":202,"url":199},[208,209,210,26,211],"智慧农业","农业人工智能","机器学习","文献计量",{"code":213,"slug":214,"name":215,"path":216,"parent_code":217},"I2","agricultural-ai","农业AI与大模型","\u002Ftopic\u002Fdigital-agriculture\u002Fagricultural-ai","I",[219],{"code":47,"slug":220,"name":221,"path":222,"parent_code":223},"food-safety","质量安全与溯源","\u002Ftopic\u002Ffood-supply\u002Ffood-safety","E",{"status":102,"locked":14,"version":34,"method":35,"evidence":225},{"candidates":226,"agricultural_evidence":41},[227,238,243,249,256,260],{"code":213,"score":228,"supported":41,"title":229,"abstract":231,"tags":237},19,[230],"artificial intelligence",[232,210,233,234,235,230,236],"深度学习","计算机视觉","machine learning","deep learning","computer vision",[209,210],{"code":47,"score":174,"supported":41,"title":239,"abstract":241,"tags":242},[240],"food safety",[26,240],[26],{"code":244,"score":174,"supported":41,"title":245,"abstract":247,"tags":248},"I7",[246],"bibliometric",[211,246],[211],{"code":250,"score":75,"supported":41,"title":251,"abstract":252,"tags":255},"H7",[],[253,254],"气候变化","climate change",[],{"code":95,"score":40,"supported":41,"title":257,"abstract":258,"tags":259},[],[115],[],{"code":261,"score":21,"supported":14,"title":262,"abstract":263,"tags":264},"I1",[],[],[208],[266,267],"AI 食品安全 文献计量","机器学习 食品质量预测","AI食品安全文献计量-5400","10.1108\u002Fbfj-06-2025-0819",{"doi":269,"openalex_id":271,"authors":272,"venue":202,"cited_by_count":65,"oa_url":9,"card":286,"direction":290,"ingested_from":72},"W7222920742",[273,275,277,280,283],{"name":274,"orcid":9},"Harang Lee",{"name":276,"orcid":9},"지은서",{"name":278,"orcid":279},"Yoonbin Kim","https:\u002F\u002Forcid.org\u002F0000-0002-5625-2560",{"name":281,"orcid":282},"Joon-Goo Lee","https:\u002F\u002Forcid.org\u002F0000-0003-3617-5518",{"name":284,"orcid":285},"Woo‐Ju Kim","https:\u002F\u002Forcid.org\u002F0000-0002-6954-1580",{"tldr":287,"method":288,"finding":289,"direction":290,"opportunity":291},"对2021-2025年2782篇文献做文献计量，梳理AI与食品安全交叉研究趋势。","Web of Science文献计量，VOSviewer共被引、关键词共现与耦合","机器学习与深度学习是核心，形成传统ML、计算机视觉、时序建模三大知识基础。","农业人工智能与决策模型","可解释AI嵌入监管框架、构建更大更多样数据集以提升跨食物系统泛化能力。","2026-10-20T23:30:31.567802Z",{"id":294,"title":295,"url":296,"summary":297,"summary_zh":9,"content":9,"source_name":298,"source_url":9,"published_at":299,"category":170,"cover_url":9,"hotness":13,"is_selected":14,"score":300,"score_detail":301,"sources":304,"tags":306,"primary_topic":310,"secondary_topics":311,"classification":312,"search_phrases":331,"slug":334,"view_count":65,"doi":9,"paper":9,"created_at":335},5060,"云南省农科院质标所参与2026年云南省食品安全宣传周主场活动 自主研发快检技术现场演示","https:\u002F\u002Fwww.yn.xinhuanet.com\u002F20261010\u002F59bfd10da16b4a36ad8de9272595ce5e\u002Fc.html","10月9日,云南省食品安全宣传周在昆明启动,云南省农科院质标所受邀参加主场活动,围绕\"从农田到餐桌\"的源头检测提供技术支撑。重点演示薄层色谱法(2分钟快速鉴别肥料中隐性添加的禁限用农药)、自主研发的丙溴磷等金纳米抗体侧流层析核酸试纸条(灵敏度较商品试纸条提升10倍)以及合成诱导圆偏振发光探针和微针贴片技术(10秒内捕捉稳定信号)。","新华网云南频道 2026年10月10日","2026-10-10T00:00:00Z",68,{"impact":302,"substance":173,"depth":174,"authority":175,"freshness":176,"relevant":21,"comment":303},16,"省级食品安全宣传周活动，含自主研发快检技术现场演示，技术细节具体，具备一定行业参考价值。",[305],{"name":298,"url":296},[307,26,308,309],"云南省农科院","农业科技","快检技术",{"code":47,"slug":220,"name":221,"path":222,"parent_code":223},[],{"status":102,"locked":14,"version":34,"method":35,"evidence":313},{"candidates":314,"agricultural_evidence":41},[315,319,325],{"code":47,"score":175,"supported":41,"title":316,"abstract":317,"tags":318},[26],[26],[26],{"code":320,"score":40,"supported":41,"title":321,"abstract":322,"tags":324},"F3",[],[323],"肥料",[],{"code":326,"score":40,"supported":41,"title":327,"abstract":328,"tags":330},"F4",[],[329],"农药",[],[332,333],"云南农科院 质标所 快检技术","食品安全宣传周 云南","云南农科院质标所快检技术-5060","2026-10-16T00:13:12.742863Z",{"id":337,"title":338,"url":339,"summary":340,"summary_zh":341,"content":9,"source_name":342,"source_url":343,"published_at":344,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":345,"score_detail":346,"sources":350,"tags":352,"primary_topic":356,"secondary_topics":357,"classification":358,"search_phrases":379,"slug":382,"view_count":65,"doi":383,"paper":384,"created_at":398},4919,"การออกแบบและพฒนาระบบควบคมดวยไมโครคอนโทรลเลอรสำหรบเครองปลกถวงอกกงอตโนมต","https:\u002F\u002Fdoi.org\u002F10.65411\u002Frst.2026.271208","The cultivation of high-quality bean sprouts is often hindered by inconsistent environmental control and hazardous chemical contamination. This research develops a closed-loop environmental control system, utilizing an Arduino Mega 2560 microcontroller to actively manage the microclimate within a semi-automatic cultivation machine. The system integrates thermoelectric (Peltier) cooling to effectively dissipate accumulated metabolic heat, combined with a precision humidity control mechanism. Performance was evaluated in triplicate (n = 3) against traditional timer-based irrigation systems. Statistical analysis (one-way ANOVA, p \u003C 0.05) demonstrated that the prototype successfully stabilized water temperature (22–25 °C) and relative humidity (80–90%) throughout the cultivation period. These optimal conditions led to a 31–65% increase in total net yield compared to traditional chemical-free methods. While this yield remains slightly lower than intensive commercial practices that rely on growth-accelerating chemicals, laboratory tests by an ISO\u002FIEC 17025 accredited facility confirmed undetectable levels of formaldehyde and sulfur dioxide. This study provides a novel engineering framework for chemical-free precision agriculture, demonstrating significant potential for enhancing food safety and reducing manual labor in commercial-scale production.","优质豆芽的培育常受环境控制不稳定和有害化学污染的制约。本研究开发了一套闭环环境控制系统，利用Arduino Mega 2560微控制器主动调控半自动培育机内的微气候。该系统集成了热电（珀尔帖）冷却以有效散除积累的代谢热，并结合精密湿度控制机制。性能评估以传统定时灌溉系统为对照，进行三次重复试验（n = 3）。统计分析（单因素方差分析，p \u003C 0.05）表明，该原型在整个培育期内成功将水温稳定在22–25 °C、相对湿度稳定在80–90%。这些最优条件使总净产量较传统无化学方法提高了31–65%。尽管该产量仍略低于依赖促生长化学品的集约化商业实践，但由ISO\u002FIEC 17025认可实验室进行的检测确认，甲醛和二氧化硫均未检出。本研究为无化学精准农业提供了一种新颖的工程框架，展示了在商业规模生产中提升食品安全和减少人工劳动的巨大潜力。","Recent Science and Technology","https:\u002F\u002Fli01.tci-thaijo.org\u002Findex.php\u002Frmutsvrj\u002Farticle\u002Fview\u002F271208","2026-10-12T00:00:00Z",67,{"impact":175,"substance":347,"depth":348,"authority":86,"freshness":20,"relevant":21,"comment":349},21,17,"论文提出基于Arduino的闭环环境控制系统，实现豆芽无化学精准栽培并显著增产，方法新颖、数据可靠，但属细分领域技术进展，公共影响有限。",[351],{"name":342,"url":343},[208,26,353,354,355],"环境调控","无土栽培","豆芽生产",{"code":47,"slug":220,"name":221,"path":222,"parent_code":223},[],{"status":102,"locked":14,"version":34,"method":35,"evidence":359},{"candidates":360,"agricultural_evidence":41},[361,366,372],{"code":47,"score":362,"supported":41,"title":363,"abstract":364,"tags":365},7,[],[26,240],[26],{"code":261,"score":362,"supported":41,"title":367,"abstract":368,"tags":371},[],[369,370],"精准农业","precision agriculture",[208],{"code":373,"score":75,"supported":41,"title":374,"abstract":375,"tags":378},"H3",[],[376,377],"灌溉","irrigation",[],[380,381],"Arduino Mega 2560 豆芽机","豆芽 无化学 栽培 环境控制","ArduinoMega2560豆芽机-4919","10.65411\u002Frst.2026.271208",{"doi":383,"openalex_id":385,"authors":386,"venue":342,"cited_by_count":65,"oa_url":390,"card":391,"direction":397,"ingested_from":72},"W7221576059",[387],{"name":388,"orcid":389},"Panot Sripakarach","https:\u002F\u002Forcid.org\u002F0000-0002-7861-5406","https:\u002F\u002Fli01.tci-thaijo.org\u002Findex.php\u002Frmutsvrj\u002Farticle\u002Fdownload\u002F271208\u002F182844",{"tldr":392,"method":393,"finding":394,"direction":395,"opportunity":396},"设计基于Arduino Mega 2560的闭环环境控制系统，用于半自动豆芽机，实现无化学添加的高产","Arduino Mega 2560、热电（Peltier）冷却、湿度控制，与定时","系统稳定水温22–25°C、湿度80–90%，净产量提高31–65%，甲醛和二氧化硫未检出。","智慧农业 \u002F 农业物联网","可探索多环境因子协同优化与低成本传感器集成，并验证规模化商业生产中的能耗与产量平衡。","农业绿色发展与碳","2026-10-14T23:31:07.397575Z",{"id":400,"title":401,"url":402,"summary":403,"summary_zh":404,"content":9,"source_name":10,"source_url":402,"published_at":344,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":405,"score_detail":406,"sources":409,"tags":411,"primary_topic":416,"secondary_topics":421,"classification":428,"search_phrases":454,"slug":457,"view_count":65,"doi":458,"paper":459,"created_at":488},4797,"Beyond single-element toxicity: chromium-salinity interactions, food-chain transfer and mitigation in sugarcane agroecosystems","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1942892","Chromium contamination in sugarcane soils is often combined with co-metals and salinity caused by tannery effluent, electroplating effluent, paper mill wastewater, vinasse fertigation and filter cake. Hence, single element toxicity assessment does not provide realistic assessment of its exposure. The present review summarizes research on chromium behaviour along the soil, root, stalk and cane juice in sugarcane. Cr mobility depends on soil pH and redox potential (Eh), while salinity adds an additional control through ionic strength and chloride complexation. Sequential extraction and speciation analysis prove that bioavailable fraction is more important for plant toxicity than total Cr concentration. Cr(VI) enters roots via sulphate and phosphate transporters via mimicking oxyanions and this mechanism differs from that of other metal ions that use ion channels, a route that salt-induced PHT1 expression could plausibly modulate, although this has not been tested in sugarcane. In proxy species, combined Cr and salinity exposure raises reactive oxygen species production and membrane damage beyond the level induced by either stress alone, whereas in sugarcane the downregulation of PEP carboxylase, pyruvate orthophosphate dikinase and photosystem proteins has so far been documented only under salinity applied by itself. Whether the two stresses interact on C4 carbon assimilation in cane remains untested. Root-to-stalk transfer of Cr is low at most sites examined, but not at all of them, and measurable Cr reaches cane juice at concentrations that have driven hazard quotients above unity in two of the four field studies assessed. Bagasse biochar, biochar with nZVI, halotolerant Cr-reducing microorganisms and water management based on redox reactions all reduce Cr bioavailability, but field experiments in cane are lacking. Factorial experiments investigating Cr behaviour depending on salinity gradient, juice level speciation and field trials in ratoons are required.","甘蔗土壤中的铬污染通常与制革废水、电镀废水、造纸厂废水、酒糟灌溉和滤泥带入的伴生金属及盐分复合存在。因此，单一元素毒性评估无法对其暴露状况作出符合实际的评价。本文综述了铬在甘蔗土壤、根系、茎秆及蔗汁中行为的研究进展。铬的迁移性取决于土壤pH和氧化还原电位（Eh），而盐分通过离子强度和氯络合作用对其施加额外调控。连续提取和形态分析表明，生物有效态组分对植物毒性的意义大于总铬浓度。Cr(VI)通过模拟含氧阴离子经硫酸盐和磷酸盐转运蛋白进入根系，这一机制不同于其他利用离子通道的金属离子，而盐诱导的PHT1表达可能调控该途径，但尚未在甘蔗中验证。在替代物种中，铬与盐分复合暴露引起的活性氧产生和膜损伤超过单一胁迫诱导的水平，而在甘蔗中，磷酸烯醇式丙酮酸羧化酶、丙酮酸磷酸双激酶和光系统蛋白的下调目前仅在单独盐胁迫下得到证实。两种胁迫是否在甘蔗C4碳同化过程中发生交互作用仍未经检验。在多数已考察的位点，铬从根系向茎秆的转移量较低，但并非所有位点均如此；在所评估的四项田间研究中，有两项显示可检测到的铬到达蔗汁，其浓度已使危害商数超过1。蔗渣生物炭、负载纳米零价铁（nZVI）的生物炭、耐盐铬还原微生物以及基于氧化还原反应的水分管理均可降低铬的生物有效性，但甘蔗田间试验尚属缺乏。有必要开展考察铬行为随盐度梯度变化的析因实验、蔗汁水平上的形态分析以及宿根蔗田间试验。",74,{"impact":175,"substance":18,"depth":17,"authority":407,"freshness":86,"relevant":21,"comment":408},13,"综述系统梳理铬-盐交互、食物链迁移与阻控手段，指出甘蔗田间试验空白，对污染蔗区安全利用有参考价值，但属机理综述、非产业级突破。",[410],{"name":10,"url":402},[412,26,413,414,415],"甘蔗","盐渍化","土壤重金属","生物炭修复",{"code":417,"slug":418,"name":419,"path":420,"parent_code":99},"A6","cash-crops","棉麻糖与特色经作","\u002Ftopic\u002Ffield-crops\u002Fcash-crops",[422],{"code":423,"slug":424,"name":425,"path":426,"parent_code":427},"H2","soil","土壤健康与改良","\u002Ftopic\u002Fenvironment\u002Fsoil","H",{"status":102,"locked":14,"version":34,"method":35,"evidence":429},{"candidates":430,"agricultural_evidence":41},[431,436,441,446,450],{"code":417,"score":174,"supported":41,"title":432,"abstract":434,"tags":435},[433],"sugarcane",[412,433],[412],{"code":423,"score":20,"supported":41,"title":437,"abstract":438,"tags":440},[],[439,424],"土壤",[414,413],{"code":320,"score":40,"supported":41,"title":442,"abstract":443,"tags":445},[],[444],"fertigation",[],{"code":373,"score":40,"supported":41,"title":447,"abstract":448,"tags":449},[],[376],[],{"code":47,"score":21,"supported":14,"title":451,"abstract":452,"tags":453},[],[],[26],[455,456],"甘蔗 铬污染 盐渍化","甘蔗汁 风险","甘蔗铬污染盐渍化-4797","10.3389\u002Ffsufs.2026.1942892",{"doi":458,"openalex_id":460,"authors":461,"venue":10,"cited_by_count":65,"oa_url":402,"card":483,"direction":397,"ingested_from":72},"W7221577366",[462,465,467,469,471,473,475,477,479,481],{"name":463,"orcid":464},"Gowtham Sornam","https:\u002F\u002Forcid.org\u002F0009-0009-1150-1568",{"name":466,"orcid":9},"Sugumaran Melkumaramangalam Palani",{"name":468,"orcid":9},"Parameswari Ettiyagounder",{"name":470,"orcid":9},"Kalaiselvi Thangavel",{"name":472,"orcid":9},"Saravanan Naaganoor Ananthan",{"name":474,"orcid":9},"Elayarajan Maharajan",{"name":476,"orcid":9},"Selva Kumar Manikkam",{"name":478,"orcid":9},"Sassikumar Datchinamoorthy",{"name":480,"orcid":9},"Sinduja Murugaiyan",{"name":482,"orcid":9},"Priyatharsini Sengottaiyan",{"tldr":484,"method":485,"finding":486,"direction":397,"opportunity":487},"综述甘蔗农业生态系统中铬与盐分交互作用、食物链传递及缓解措施，指出单元素毒性评估不足。","综述土壤-根-茎-汁中铬形态、转运与缓解技术，结合顺序提取与形态分析。","铬与盐分交互对C4碳同化影响未测，蔗汁铬危害商在部分田间研究中超1，缓解技术缺乏田间验证。","可开展盐度梯度下铬形态与C4光合交互的因子实验，并验证生物炭等缓解措施的田间效果。","2026-10-13T23:30:07.200287Z"]