[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-1520":3,"related-1520":66},{"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":18,"tags":20,"primary_topic":9,"secondary_topics":24,"classification":25,"search_phrases":33,"slug":36,"view_count":37,"doi":38,"paper":39,"created_at":65},1520,"From seaweed to safe digestate: integrating anaerobic digestion and genotoxicity assessment to evaluate digestate quality as an agricultural substrate","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1874968","Seaweed is a valuable feedstock for anaerobic digestion, yet integrated evaluation of methane production and digestate quality across multiple species remains limited in Morocco. This study presents the first assessment of biogas production and the biostimulant potential of digestate derived from seaweed collected from the southern coast of Morocco. Anaerobic digestion was optimized at an organic loading rate of 8 g VS\u002FL and substrate to inoculum ratio of 1:2, yielding a maximum biomethane potential of 171.18 ± 12.74 Nml CH 4 \u002Fg VS. Under these conditions, 11 seaweed species were used, with C. galeatum (116.85 ± 14.67 Nml CH 4 \u002Fg VS) exhibiting the highest methane yield followed by N. larix (102.09 ± 7.05 Nml CH 4 \u002Fg VS). Digestate bioassays showed that P. cartilagineum and S. muticum significantly enhanced seed germination index, while all digestates displayed low genotoxicity effects, making them safe for agricultural use. Overall, these findings indicate that seaweed can be effectively valorized for both methane and high value digestate production in Morocco.","海藻是厌氧消化的宝贵原料，然而在摩洛哥，针对多种海藻的甲烷产量与消化液质量的综合评价仍较为有限。本研究首次评估了采自摩洛哥南部海岸的海藻在沼气生产及其消化液生物刺激潜力方面的表现。厌氧消化在有机负荷率为8 g VS\u002FL、底物与接种物比例为1:2的条件下进行了优化，最大生物甲烷潜力达到171.18 ± 12.74 Nml CH₄\u002Fg VS。在此条件下，共使用了11种海藻，其中C. galeatum（116.85 ± 14.67 Nml CH₄\u002Fg VS）表现出最高的甲烷产量，其次是N. larix（102.09 ± 7.05 Nml CH₄\u002Fg VS）。消化液生物测定显示，P. cartilagineum和S. muticum显著提高了种子发芽指数，而所有消化液均表现出较低的遗传毒性效应，表明其可安全用于农业用途。总体而言，这些研究结果表明，海藻在摩洛哥可被有效利用，以实现甲烷及高价值消化液的双重生产。",null,"Frontiers in Sustainable Food Systems","2026-09-02T00:00:00Z","论文",10,false,0,{"impact":15,"substance":15,"depth":15,"authority":15,"freshness":15,"relevant":15,"comment":17},"研究聚焦摩洛哥海藻厌氧消化与消化液安全性，与国内三农及农业信息化主题无直接关联。",[19],{"name":10,"url":6},[21,22,23],"厌氧消化","海藻","农业基质",[],{"status":26,"locked":14,"version":27,"method":28,"evidence":29},"unclassified","2026-10-22.2","rules",{"candidates":30,"agricultural_evidence":31,"reason":32},[],true,"缺少足够的主题证据",[34,35],"农业基质 厌氧消化 海藻","农业基质 厌氧消化","农业基质厌氧消化海藻-1520",1,"10.3389\u002Ffsufs.2026.1874968",{"doi":38,"openalex_id":40,"authors":41,"venue":10,"cited_by_count":15,"oa_url":6,"card":58,"direction":62,"ingested_from":64},"W7205708691",[42,44,46,48,50,53,56],{"name":43,"orcid":9},"Majdouline Akkari",{"name":45,"orcid":9},"Aziz Boutafda",{"name":47,"orcid":9},"Hamza Alaoui",{"name":49,"orcid":9},"Lamfeddal Kouisni",{"name":51,"orcid":52},"Mohamed Hafidi","https:\u002F\u002Forcid.org\u002F0000-0001-6049-8398",{"name":54,"orcid":55},"Adil Mazar","https:\u002F\u002Forcid.org\u002F0000-0003-2729-4486",{"name":57,"orcid":9},"Amine Ezzariai",{"tldr":59,"method":60,"finding":61,"direction":62,"opportunity":63},"评估摩洛哥海藻厌氧消化产甲烷及消化液作为农业基质的潜力与安全性。","优化厌氧消化条件，测定11种海藻的甲烷潜力，并进行种子发芽和遗传毒性生物测定。","海藻消化液低遗传毒性，可安全用作农业基质，部分种类促进种子发芽。","农业绿色发展与碳","可研究不同海藻消化液对作物生长的长期影响及规模化应用，或探索与其他有机废弃物共消化的协同效应。","openalex","2026-09-03T23:30:07.842004Z",{"total":37,"page":37,"page_size":37,"items":67},[68],{"id":69,"title":70,"url":71,"summary":72,"summary_zh":73,"content":9,"source_name":10,"source_url":71,"published_at":74,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":75,"score_detail":76,"sources":83,"tags":85,"primary_topic":9,"secondary_topics":91,"classification":92,"search_phrases":107,"slug":110,"view_count":111,"doi":112,"paper":113,"created_at":130},3144,"Community perceptions of the dairy industry and waste management technology adoption in the United States’ third largest dairy producing state","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1939015","Technological innovations to manage dairy waste and upcycle excess nutrients into value-added products in a consolidated industry raise questions about their impact on public perceptions. Using a mail survey and quantitative methods guided by the community capitals framework, this study examines public perceptions of dairy industry impacts and waste management technology adoption in Idaho, the third largest dairy producing state in the United States. The majority of respondents view the dairy industry and adoption of new waste management technology as having an overall positive community impact. Perceived impacts on financial, social, and natural community capitals are significant predictors of these views. Negative perceptions of dairy industry community impacts overall are associated with less support for waste management technology while negative perceptions of the industry’s environmental impact are associated with greater support. A positive view of the industry was found to predict a positive view of the adoption of new dairy waste management technologies, but not the reverse. Avian flu concern increased support for new waste management technologies but decreased overall industry favorability. Familiarity with anaerobic digestion increased positive perceptions of new waste management technologies. However, the majority had not heard of biochar, hydrochar, or bioplastic value-added products associated with dairy waste management innovations. Results highlight both the need for public engagement and communication about waste management innovations that can improve environmental outcomes and advance circular economies and suggest improving perceptions of the industry among those who are not already positive will require addressing not only environmental and technological concerns but community financial and social concerns as well.","在乳制品产业整合背景下，用于管理乳制品废弃物并将过剩养分升级转化为增值产品的技术创新，引发了人们对其公众认知影响的疑问。本研究以社区资本框架为指导，采用邮件调查和定量方法，考察了美国第三大乳制品生产州爱达荷州公众对乳制品产业影响及废弃物管理技术采用的认知。大多数受访者认为乳制品产业及新型废弃物管理技术的采用对社区总体具有积极影响。对金融资本、社会资本和自然资本等社区资本的感知影响是这些看法的重要预测因素。总体而言，对乳制品产业社区影响的负面认知与对废弃物管理技术的较低支持相关，而对产业环境影响的负面认知则与更高的支持相关。研究发现，对产业的积极看法能够预测对采用新型乳制品废弃物管理技术的积极看法，但反向关系不成立。禽流感担忧提高了对新型废弃物管理技术的支持，但降低了产业总体好感度。对厌氧消化（anaerobic digestion）的熟悉程度提高了对新型废弃物管理技术的积极认知。然而，大多数人未曾听说过与乳制品废弃物管理创新相关的生物炭（biochar）、水热炭（hydrochar）或生物塑料（bioplastic）增值产品。研究结果既凸显了就废弃物管理创新开展公众参与和沟通的必要性——这些创新能够改善环境结果并推进循环经济，也表明对于那些原本并不持积极态度的人群，提升其对产业的认知不仅需要解决环境和技术方面的关切，还需要回应社区的金融和社会关切。","2026-09-21T00:00:00Z",77,{"impact":77,"substance":78,"depth":79,"authority":80,"freshness":81,"relevant":37,"comment":82},16,21,18,13,9,"基于社区资本框架的奶业废弃物管理技术公众认知调查，数据与结论具参考价值，但属美国州级研究，对国内三农信息化直接借鉴有限。",[84],{"name":10,"url":71},[86,87,88,21,89,90],"生物炭","循环农业","畜牧养殖","粪污资源化","公众认知",[],{"status":93,"locked":14,"version":27,"method":28,"evidence":94},"needs_review",{"candidates":95,"agricultural_evidence":14,"reason":106},[96,101],{"code":97,"score":37,"supported":14,"title":98,"abstract":99,"tags":100},"H2",[],[],[86],{"code":102,"score":37,"supported":14,"title":103,"abstract":104,"tags":105},"H8",[],[],[87],"农业相关性需要复核",[108,109],"爱达荷州 奶业 粪污管理","厌氧消化 生物炭 奶业废弃物","爱达荷州奶业粪污管理-3144",2,"10.3389\u002Ffsufs.2026.1939015",{"doi":112,"openalex_id":114,"authors":115,"venue":10,"cited_by_count":15,"oa_url":71,"card":124,"direction":128,"ingested_from":64},"W7213870251",[116,118,120,122],{"name":117,"orcid":9},"Jane Kolodinsky",{"name":119,"orcid":9},"Soren Newman",{"name":121,"orcid":9},"Darin Saul",{"name":123,"orcid":9},"Michelle Tynan",{"tldr":125,"method":126,"finding":127,"direction":128,"opportunity":129},"调查爱达荷州公众对乳业及粪污管理技术采纳的看法，分析影响因素。","邮件问卷调查与社区资本框架下的定量分析。","多数人持正面看法；环境负面感知反增技术支持，行业正面看法单向预测技术接受。","数字乡村与农业信息化","可研究信息传播与公众参与如何提升厌氧消化、生物炭等粪污资源化技术的认知与接受度。","2026-09-22T23:30:08.051714Z"]