[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-3261":3,"related-3261":94},{"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":60,"slug":63,"view_count":21,"doi":64,"paper":65,"created_at":93},3261,"Synergistic effects of urea, FYM and vermicompost regimes on vegetative growth, yield, soil fertility and rhizosphere microbiome of red dragon fruit","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1894414","This study aimed to evaluate the effectiveness of Integrated Nutrient Management (INM) on the growth, yield, and soil properties of dragon fruit ( Hylocereus costaricensis ). The primary objective was to identify the optimal combination of organic and inorganic nutrient sources for maximizing productivity while maintaining soil health. A field experiment was conducted during 2022–23 and 2023–24 at Jammu, Jammu & Kashmir, India. Nine treatments comprising different combinations of Urea, Farm Yard Manure (FYM), and vermicompost were evaluated under a randomized design. Growth parameters, yield attributes, and soil physicochemical and biological properties were recorded and analyzed. Among the treatments, T6 (50% recommended nitrogen through Urea, 25% through FYM, and 25% through vermicompost) resulted in the highest vegetative growth, including plant height (34.76 cm), stem diameter (0.71 cm), and canopy volume (1.78 m 3 ). The same treatment also recorded the maximum number of flowers (22.67), fruits per plant (18.17), and economic yield (6.88 kg plant −1 ). Regarding soil properties, T5 (75% N through Urea and 25% N through FYM) maintained the most favorable soil pH (7.04), whereas T6 significantly improved available soil nitrogen (246.79 kg ha −1 ), phosphorus (15.47 kg ha −1 ), and potassium (130.41 kg ha −1 ). Treatments based entirely on organic sources promoted the highest soil organic carbon (0.90%) and microbial populations, including Azotobacter , total bacteria, and fungi. The combined application of Urea, FYM, and vermicompost proved effective for enhancing dragon fruit productivity while sustaining soil fertility and biological health.","本研究旨在评估综合养分管理（INM）对火龙果（*Hylocereus costaricensis*）生长、产量及土壤性质的影响。主要目标是确定有机与无机养分来源的最佳组合，以在维持土壤健康的同时最大化生产力。于2022—23年和2023—24年在印度查谟和克什米尔邦查谟开展田间试验。采用随机设计，评估了由尿素、农家肥（FYM）和蚯蚓粪不同组合构成的9个处理。记录并分析了生长参数、产量性状以及土壤理化与生物学性质。在各处理中，T6（50%推荐氮通过尿素提供，25%通过农家肥提供，25%通过蚯蚓粪提供）实现了最高的营养生长，包括株高（34.76 cm）、茎粗（0.71 cm）和冠层体积（1.78 m³）。同一处理还记录了最多的花数（22.67）、单株果实数（18.17）和经济产量（6.88 kg\u002F株）。在土壤性质方面，T5（75%氮通过尿素提供，25%氮通过农家肥提供）维持了最适宜的土壤pH（7.04），而T6显著提高了土壤有效氮（246.79 kg ha⁻¹）、磷（15.47 kg ha⁻¹）和钾（130.41 kg ha⁻¹）。完全基于有机来源的处理促进了最高的土壤有机碳（0.90%）和微生物种群，包括固氮菌、总细菌和真菌。尿素、农家肥和蚯蚓粪的配合施用被证明可有效提高火龙果生产力，同时维持土壤肥力和生物学健康。",null,"Frontiers in Sustainable Food Systems","2026-09-23T00:00:00Z","论文",10,false,71,{"impact":17,"substance":18,"depth":19,"authority":20,"freshness":13,"relevant":21,"comment":22},12,20,16,13,1,"田间试验数据扎实，但属细分作物施肥研究，产业影响有限，可作为技术参考而非重大资讯。",[24],{"name":10,"url":6},[26,27,28,29,30],"根际微生物","土壤健康","火龙果","有机肥","养分管理",[],{"status":33,"locked":14,"version":34,"method":35,"evidence":36},"needs_review","2026-10-22.2","rules",{"candidates":37,"agricultural_evidence":14,"reason":59},[38,48,54],{"code":39,"score":40,"supported":41,"title":42,"abstract":45,"tags":47},"H2",24,true,[43,44],"soil","rhizosphere",[46,43],"土壤",[27,26],{"code":49,"score":50,"supported":41,"title":51,"abstract":52,"tags":53},"F3",5,[],[30],[30,29],{"code":55,"score":21,"supported":14,"title":56,"abstract":57,"tags":58},"B2",[],[],[28],"农业相关性需要复核",[61,62],"火龙果 尿素 蚯蚓粪 产量","Hylocereus costaricensis 根际微生物","火龙果尿素蚯蚓粪产量-3261","10.3389\u002Ffsufs.2026.1894414",{"doi":64,"openalex_id":66,"authors":67,"venue":10,"cited_by_count":85,"oa_url":6,"card":86,"direction":90,"ingested_from":92},"W7214061587",[68,70,72,75,77,79,81,83],{"name":69,"orcid":9},"Sumit Bura",{"name":71,"orcid":9},"Amit Jasrotia",{"name":73,"orcid":74},"Arti Sharma","https:\u002F\u002Forcid.org\u002F0000-0001-8438-5451",{"name":76,"orcid":9},"Parshant Bakshi",{"name":78,"orcid":9},"Megha Patidar",{"name":80,"orcid":9},"Sushma Sharma",{"name":82,"orcid":9},"Jitendera Kumar",{"name":84,"orcid":9},"Hansraj Yadav",0,{"tldr":87,"method":88,"finding":89,"direction":90,"opportunity":91},"评估尿素、农家肥与蚯蚓粪配施对红心火龙果生长、产量及土壤性质的影响。","印度两年田间试验，9种有机无机氮配比处理，测定生长、产量与土壤理化生物指标。","50%尿素+25%农家肥+25%蚯蚓粪产量最高，纯有机处理提升有机碳与微生物数量。","农业绿色发展与碳","可结合根际微生物组测序，解析有机无机配施下微生物群落与土壤碳氮循环的耦合机制。","openalex","2026-09-23T23:30:06.916914Z",{"total":95,"page":21,"page_size":95,"items":96},6,[97,210,310,397,431,492],{"id":98,"title":99,"url":100,"summary":101,"summary_zh":102,"content":9,"source_name":10,"source_url":100,"published_at":103,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":15,"score_detail":104,"sources":109,"tags":111,"primary_topic":115,"secondary_topics":120,"classification":121,"search_phrases":163,"slug":166,"view_count":85,"doi":167,"paper":168,"created_at":209},5550,"Integrated effects of fermented organic manure on soil fertility, productivity, and economic performance of the rice–wheat cropping system in Uttar Pradesh","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1968370","The rice–wheat cropping system (RWCS) is a major cereal-based production system in Uttar Pradesh, India, where sustaining crop productivity and soil fertility under intensive cultivation is a major challenge. This study evaluated the field-level performance of fermented organic manure (FOM) integrated with inorganic fertilizers in terms of crop productivity, selected soil fertility indicators, and economic returns during 2025–2026. A total of 224 frontline demonstrations (FLDs) were conducted through 25 Krishi Vigyan Kendras (KVKs) across Uttar Pradesh. The analysis included demonstrations with sufficiently complete and consistent field-level records, comprising 40 rice and 110 wheat demonstrations under farmers’ field conditions and 6 rice and 11 wheat demonstrations at KVK instructional farms. Seven nutrient management treatments were evaluated at KVK farms, compared with three treatments under farmers’ field conditions. Crop performance, post-harvest soil fertility indicators, and economic returns were assessed. The treatment combining 100% recommended inorganic fertilizers with 125% FOM (T₃) recorded the highest numerical means for most growth and yield attributes and grain yield in both crops. Compared with 100% recommended inorganic fertilizers alone, T₃ increased grain yield by 6.4–7.3% in rice and 10.8–12.7% in wheat. FOM-integrated treatments also showed higher numerical values of soil organic carbon (SOC) and available nitrogen, phosphorus, and potassium after the rice–wheat cropping cycle. Under T₃, SOC increased from 0.271% to 0.304% at KVK instructional farms and from 0.447% to 0.515% under farmers’ field conditions. Although T₃ generally recorded the highest numerical gross returns, the additional costs of FOM reduced net returns and benefit–cost (B) ratios in several cases. Under farmers’ field conditions, inorganic fertilizers alone recorded higher numerical net returns and B ratios for both crops. The findings indicate that integrating FOM with recommended inorganic fertilizers was associated with improved crop productivity and selected soil fertility indicators under the demonstrated rice–wheat systems. However, the economic advantage depended on the costs of FOM production, transportation, and application. As the demonstrations were participatory and lacked formal plot-level randomization and inferential statistical testing, the observed differences represent descriptive numerical responses rather than statistically established treatment effects. Further controlled trials and cost optimization are needed to establish the agronomic and economic viability of FOM-integrated nutrient management.","稻麦种植制度（RWCS）是印度北方邦以谷类作物为主的重要生产体系，在集约化种植下维持作物生产力与土壤肥力是该体系面临的主要挑战。本研究评估了发酵有机肥（FOM）与无机肥料配合施用在2025—2026年度对作物生产力、选定土壤肥力指标及经济效益的田间表现。研究通过北方邦25个农业科技推广中心（KVKs）开展了224项前线示范（FLDs）。分析纳入了田间记录足够完整且一致的示范，包括农民田块条件下的40项水稻和110项小麦示范，以及KVK教学农场的6项水稻和11项小麦示范。在KVK农场评估了7个养分管理处理，并与农民田块条件下的3个处理进行比较。评估了作物表现、收获后土壤肥力指标及经济效益。100%推荐无机肥料配合125% FOM的处理（T₃）在两种作物的多数生长和产量性状及籽粒产量上记录了最高的数值均值。与单施100%推荐无机肥料相比，T₃使水稻籽粒产量提高6.4%—7.3%，小麦提高10.8%—12.7%。整合FOM的处理在稻麦轮作周期后也表现出较高的土壤有机碳（SOC）及有效氮、磷、钾数值。在T₃处理下，KVK教学农场的SOC从0.271%提高到0.304%，农民田块条件下从0.447%提高到0.515%。尽管T₃总体上记录了最高的数值总收益，但FOM的额外成本在多种情况下降低了净收益和效益成本比（B）。在农民田块条件下，单施无机肥料在两种作物上均记录了较高的数值净收益和B比。研究结果表明，在示范的稻麦系统中，FOM与推荐无机肥料配合施用与作物生产力及选定土壤肥力指标的改善相关。然而，经济优势取决于FOM的生产、运输和施用成本。由于示范为参与式，缺乏正式的田块水平随机化和推断性统计检验，观察到的差异代表描述性数值响应，而非统计学上确立的处理","2026-10-21T00:00:00Z",{"impact":19,"substance":105,"depth":106,"authority":20,"freshness":107,"relevant":21,"comment":108},18,15,9,"基于224个前线示范的实地数据，结论有参考价值，但缺乏随机化与统计检验，且为印度区域研究，属细分领域进展。",[110],{"name":10,"url":100},[29,112,30,113,114],"土壤肥力","印度农业","水稻小麦轮作",{"code":116,"slug":117,"name":118,"path":119,"parent_code":9},"A","field-crops","大田作物","\u002Ftopic\u002Ffield-crops",[],{"status":122,"locked":14,"version":34,"method":35,"evidence":123},"partial",{"candidates":124,"agricultural_evidence":41,"reason":162},[125,129,137,144,150,157],{"code":39,"score":106,"supported":41,"title":126,"abstract":127,"tags":128},[43],[46,43],[112],{"code":130,"score":131,"supported":41,"title":132,"abstract":134,"tags":136},"A1",14,[133],"rice",[135,133],"水稻",[],{"code":138,"score":131,"supported":41,"title":139,"abstract":141,"tags":143},"A2",[140],"wheat",[142,140],"小麦",[],{"code":49,"score":145,"supported":41,"title":146,"abstract":147,"tags":149},8,[],[148,30],"肥料",[30,29],{"code":151,"score":152,"supported":41,"title":153,"abstract":154,"tags":156},"A7",3,[],[155],"轮作",[],{"code":158,"score":21,"supported":14,"title":159,"abstract":160,"tags":161},"J3",[],[],[113],"一级领域明确，二级方向需要细分",[164,165],"发酵有机肥 稻麦轮作","Uttar Pradesh 稻麦系统","发酵有机肥稻麦轮作-5550","10.3389\u002Ffsufs.2026.1968370",{"doi":167,"openalex_id":169,"authors":170,"venue":10,"cited_by_count":85,"oa_url":203,"card":204,"direction":90,"ingested_from":92},"W7223144837",[171,173,176,177,180,183,185,186,188,191,193,196,198,200],{"name":172,"orcid":9},"Raghwendra Singh",{"name":174,"orcid":175},"Ajay Kumar Singh","https:\u002F\u002Forcid.org\u002F0000-0002-8743-6477",{"name":174,"orcid":175},{"name":178,"orcid":179},"Preeti P. Yadav","https:\u002F\u002Forcid.org\u002F0000-0001-7843-9783",{"name":181,"orcid":182},"Seema Yadav","https:\u002F\u002Forcid.org\u002F0000-0002-9773-6641",{"name":184,"orcid":9},"Abhishek Singh",{"name":184,"orcid":9},{"name":187,"orcid":9},"Saurabh Raj Pandey",{"name":189,"orcid":190},"Vinod Kumar Singh","https:\u002F\u002Forcid.org\u002F0009-0004-2583-6565",{"name":192,"orcid":9},"Narendra Raghubanshi",{"name":194,"orcid":195},"Yash Pal Singh","https:\u002F\u002Forcid.org\u002F0000-0001-8345-9084",{"name":197,"orcid":9},"Mahesh Kumar",{"name":199,"orcid":9},"Shivangi Singh",{"name":201,"orcid":202},"Reena Kumari","https:\u002F\u002Forcid.org\u002F0000-0002-1101-5473","https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fsustainable-food-systems\u002Farticles\u002F10.3389\u002Ffsufs.2026.1968370\u002Fpdf",{"tldr":205,"method":206,"finding":207,"direction":90,"opportunity":208},"评估发酵有机肥配施化肥对稻麦轮作产量、土壤肥力与经济收益的综合影响。","印度北方邦224个农户与KVK示范基地田间示范，比较7种养分管理处理。","全量化肥配125%发酵有机肥增产稻6.4-7.3%、麦10.8-12.7%并提升有机碳，但净收益常因","可研究有机肥成本分摊与碳交易补偿机制，量化其经济可行性与土壤固碳协同效益。","2026-10-22T11:20:16.098808Z",{"id":211,"title":212,"url":213,"summary":214,"summary_zh":9,"content":215,"source_name":216,"source_url":9,"published_at":217,"category":12,"cover_url":9,"hotness":218,"is_selected":14,"score":219,"score_detail":220,"sources":224,"tags":229,"primary_topic":232,"secondary_topics":236,"classification":242,"search_phrases":275,"slug":278,"view_count":279,"doi":280,"paper":281,"created_at":309},1190,"Rhizosphere microbiome engineering with PGPR to combat soil-mediated climate change (利用植物根际促生细菌工程化改造根际微生物组以应对土壤介导的气候变化)","https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fmicrobiology\u002Farticles\u002F10.3389\u002Ffmicb.2026.1880722\u002Ffull","Frontiers in Microbiology 2026年8月27日综述。加速气候变化和人为土地利用转变的协同效应日益损害陆地生态系统的功能完整性。为保持土壤健康并确保全球粮食安全,向生物强化、气候智能型农业的转型势在必行。本综述全面综合了植物根际促生细菌(PGPR)作为根际建筑师的多方面作用,架起全球生物地球化学循环与复杂分子和数字干预之间的桥梁。通过监测土壤碳固存增加和温室气体(GHG)排放减少评估微生物介导的对大气胁迫的缓解。在三元植物-微生物-土壤界面,根系系统架构(RSA)的协同调控被研究以及DNA甲基化和组蛋白乙酰化等表观遗传修饰作为极端气候条件下跨代应激记忆的关键驱动因素的新兴作用。提出整合工业4.0技术的转化框架。","[](https:\u002F\u002Fwww.frontiersin.org\u002F)\n\n[![Image 2](https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fmicrobiology\u002Farticles\u002F10.3389\u002Ffmicb.2026.1880722\u002Ffull) Frontiers in Microbiology](https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fmicrobiology)\n\n About us\n\nAbout us\n\n*   Who we are\n*   [Mission and values](https:\u002F\u002Fwww.frontiersin.org\u002Fabout\u002Fmission)\n*   [History](https:\u002F\u002Fwww.frontiersin.org\u002Fabout\u002Fhistory)\n* 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Terrestrial Microbiology\n\nVolume 17 - 2026 |  doi: 10.3389\u002Ffmicb.2026.1880722\n\nPublished in\n\n[![Image 6: Frontiers in Microbiology](https:\u002F\u002Fd2csxpduxe849s.cloudfront.net\u002Fmedia\u002FE32629C6-9347-4F84-81FEAEF7BFA342B3\u002FD7C8E8F5-EB21-4B26-BE7D25D7B2089254\u002Fwebimage-9F239CC8-42C5-479C-ADDCDB2931B331FF.png)](https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fmicrobiology)\n\n[Frontiers in Microbiology](https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fmicrobiology)\n\n*   #### [Terrestrial Microbiology](https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fmicrobiology\u002Fsections\u002Fterrestrial-microbiology)\n\n*   [**5.8** impact factor](https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fmicrobiology)\n*   [**9.9** citescore](https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fmicrobiology)\n\n[Part of a Research Topic Soil Microbial Ecology and Soil Ecosystem Functions for Addressing Climate Change and Maintaining Ecological Sustainability, Volume II Submission open * **6127** views * **6** articles](https:\u002F\u002Fwww.frontiersin.org\u002Fresearch-topics\u002F78720\u002Fsoil-microbial-ecology-and-soil-ecosystem-functions-for-addressing-climate-change-and-maintaining-ecological-sustainability-volume-ii)\n\n### Reviewers\n\nReviewed by\n\n![Image 7: 2 Anonymous reviewers](https:\u002F\u002Fstatic2.frontiersin.org\u002Fstatic-resources\u002Fimages\u002Fdefault_profileimage.webp)\n\n2 Anonymous reviewers\n\nOutline\n\n*    [Abstract](https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fmicrobiology\u002Farticles\u002F10.3389\u002Ffmicb.2026.1880722\u002Ffull#h1)\n\n## REVIEW article\n\nFront. Microbiol.\n\nSec. Terrestrial Microbiology\n\n# Rhizosphere microbiome engineering with PGPR to combat soil-mediated climate change\n\n*   [![Image 8: Noel Biju Longhinos](https:\u002F\u002Floop.frontiersin.org\u002Fimages\u002Fprofile\u002F3518418\u002F74) Noel Biju Longhinos](https:\u002F\u002Floop.frontiersin.org\u002Fpeople\u002F3518418)\n*   P M \nPala Mahesh \n*   D V \nDivya Vijayakumar Bindhu \n*   A S \n","Frontiers in Microbiology 2026","2026-08-27T08:00:00Z",25,72,{"impact":105,"substance":18,"depth":221,"authority":20,"freshness":222,"relevant":21,"comment":223},17,4,"论文探讨利用PGPR工程化根际微生物组应对气候变化，对可持续农业有参考价值，但时效性较低。",[225,226],{"name":216,"url":213},{"name":227,"url":228},"Frontiers in Microbiology","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffmicb.2026.1880722",[230,26,231,27],"可持续农业","气候智能农业",{"code":39,"slug":43,"name":233,"path":234,"parent_code":235},"土壤健康与改良","\u002Ftopic\u002Fenvironment\u002Fsoil","H",[237],{"code":238,"slug":239,"name":240,"path":241,"parent_code":235},"H7","climate","气候适应与防灾减灾","\u002Ftopic\u002Fenvironment\u002Fclimate",{"status":243,"locked":14,"version":34,"method":35,"evidence":244},"classified",{"candidates":245,"agricultural_evidence":41},[246,252,258,264,270],{"code":39,"score":247,"supported":41,"title":248,"abstract":250,"tags":251},32,[46,249,43,44],"根际",[46,249],[27,26],{"code":238,"score":18,"supported":41,"title":253,"abstract":256,"tags":257},[254,255],"气候变化","climate change",[254],[231],{"code":259,"score":152,"supported":41,"title":260,"abstract":261,"tags":263},"A8",[],[262],"粮食安全",[],{"code":265,"score":152,"supported":41,"title":266,"abstract":267,"tags":269},"B7",[],[268],"温室",[],{"code":271,"score":21,"supported":14,"title":272,"abstract":273,"tags":274},"H8",[],[],[230],[276,277],"气候智能农业 可持续农业 根际微生物 土壤健康","气候智能农业 可持续农业","气候智能农业可持续农业根际微生物土壤健康-1190",2,"10.3389\u002Ffmicb.2026.1880722\u002Ffull",{"doi":280,"openalex_id":282,"authors":283,"venue":227,"cited_by_count":85,"oa_url":228,"card":9,"direction":308,"ingested_from":92},"W7212026270",[284,286,288,290,292,294,296,298,300,303,306],{"name":285,"orcid":9},"Noel Biju Longhinos",{"name":287,"orcid":9},"Pala Mahesh",{"name":289,"orcid":9},"Divya Vijayakumar Bindhu",{"name":291,"orcid":9},"Arsha Sunil",{"name":293,"orcid":9},"Ananya Nair",{"name":295,"orcid":9},"Deeksi Renukadevi Kuppusamy",{"name":297,"orcid":9},"Akshaya Madurai Hariharan",{"name":299,"orcid":9},"Vuppala Sruthi",{"name":301,"orcid":302},"Bipin G. Nair","https:\u002F\u002Forcid.org\u002F0000-0002-4944-8805",{"name":304,"orcid":305},"Sanjay Pal","https:\u002F\u002Forcid.org\u002F0000-0003-3959-6844",{"name":307,"orcid":9},"Suja Subhash","智慧农业 \u002F 农业物联网","2026-09-01T00:03:40.160271Z",{"id":311,"title":312,"url":313,"summary":314,"summary_zh":315,"content":9,"source_name":10,"source_url":313,"published_at":316,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":317,"score_detail":318,"sources":320,"tags":322,"primary_topic":327,"secondary_topics":328,"classification":329,"search_phrases":368,"slug":371,"view_count":85,"doi":372,"paper":373,"created_at":396},5466,"Microbial and enzymatic response of soil to organic and natural management practices in chickpea-based cropping systems at the Satpura foothills","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1814274","Inroduction Natural and organic farming systems are increasingly recognized as sustainable agroecological approaches that promote regenerative practices, ecological balance, and reduced reliance on external inputs. This study aimed to assess the effects of different nutrient management strategies on the soil enzymatic and biological properties of chickpea-based cropping systems. Methods A field experiment was conducted during the rabi seasons of 2022–23 and 2023–24 at the Centre for Organic Agriculture Research and Training, Department of Agronomy, Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola, Maharashtra, India. The experiment followed a strip-plot design with four replications. Four cropping systems were evaluated in a 2:2 row proportion: sole chickpea, chickpea intercropped with coriander, chickpea intercropped with linseed, and chickpea intercropped with sorghum. Three nutrient management strategies were assessed: organic farming, natural farming, and an integrated approach combining organic and natural farming inputs. Results Across both years, sole chickpea consistently supported greater soil biological activity than the intercropping systems. Compared with chickpea–sorghum intercropping under natural farming, sole chickpea managed using integrated organic and natural farming practices significantly increased soil nitrogen, phosphorus, and potassium by 60%, 100%, and 192%, respectively. Fungal, bacterial, and actinomycete populations increased by 78.0%, 85.4%, and 109.8%, respectively. Soil microbial biomass carbon and nitrogen increased by 42.4% and 64.6%, respectively. Urease, dehydrogenase, acid phosphatase, and alkaline phosphatase activities increased by 75.6%, 100%, 116.8%, and 42.4%, respectively. Among the nutrient management strategies, the integrated application of organic and natural farming inputs showed superior performance in improving soil biological properties compared with either approach alone. Discussion The findings indicate that sole chickpea combined with integrated organic and natural nutrient management can improve soil microbial populations, enzymatic activities, nutrient availability, and overall soil biological health. This management strategy may contribute to long-term soil fertility and sustainable agricultural production in Inceptisols of the Satpura foothill region of India under semi-arid conditions.","引言 自然农业与有机农业体系日益被视为可持续的农业生态方法，能够促进再生性实践、生态平衡并减少对外部投入的依赖。本研究旨在评估不同养分管理策略对鹰嘴豆（chickpea）种植体系土壤酶学及生物学特性的影响。方法 于2022—23年度和2023—24年度rabi季在印度马哈拉施特拉邦阿科拉市Dr. Panjabrao Deshmukh Krishi Vidyapeeth农学系有机农业研究与培训中心开展田间试验。试验采用条区设计（strip-plot design），设4次重复。以2：2行比评估4种种植体系：鹰嘴豆单作、鹰嘴豆与芫荽间作、鹰嘴豆与亚麻间作、鹰嘴豆与高粱间作。评估3种养分管理策略：有机农业、自然农业以及有机与自然农业投入相结合的集成方式。结果 两年间，鹰嘴豆单作始终较间作体系支持更高的土壤生物学活性。与自然农业下的鹰嘴豆—高粱间作相比，采用有机与自然农业集成实践的鹰嘴豆单作使土壤氮、磷、钾分别显著提高60%、100%和192%；真菌、细菌和放线菌数量分别增加78.0%、85.4%和109.8%；土壤微生物生物量碳和氮分别增加42.4%和64.6%；脲酶、脱氢酶、酸性磷酸酶和碱性磷酸酶活性分别提高75.6%、100%、116.8%和42.4%。在养分管理策略中，有机与自然农业投入的集成施用较任一单一方式在改善土壤生物学特性方面表现更优。讨论 研究结果表明，鹰嘴豆单作结合有机与自然养分集成管理可改善土壤微生物种群、酶活性、养分有效性及整体土壤生物学健康。该管理策略可能有助于印度萨特普拉山麓地区半干旱条件下始成土（Inceptisols）的长期土壤肥力和可持续农业生产。","2026-10-20T00:00:00Z",69,{"impact":13,"substance":18,"depth":221,"authority":20,"freshness":107,"relevant":21,"comment":319},"田间试验数据扎实、结论明确，但属印度区域尺度的农学论文，对国内智慧农业主题页聚合价值有限，可作国际有机农业参考。",[321],{"name":10,"url":313},[323,324,30,325,326],"间作系统","有机农业","土壤微生物","鹰嘴豆",{"code":39,"slug":43,"name":233,"path":234,"parent_code":235},[],{"status":243,"locked":14,"version":34,"method":35,"evidence":330},{"candidates":331,"agricultural_evidence":41},[332,336,343,349,353,357,363],{"code":39,"score":106,"supported":41,"title":333,"abstract":334,"tags":335},[43],[46,43],[325],{"code":337,"score":95,"supported":41,"title":338,"abstract":339,"tags":342},"A5",[],[340,341],"高粱","sorghum",[],{"code":151,"score":95,"supported":41,"title":344,"abstract":345,"tags":348},[],[346,347],"间作","intercropping",[],{"code":49,"score":222,"supported":41,"title":350,"abstract":351,"tags":352},[],[30],[30],{"code":271,"score":222,"supported":41,"title":354,"abstract":355,"tags":356},[],[230],[324],{"code":358,"score":152,"supported":41,"title":359,"abstract":360,"tags":362},"H6",[],[361],"农业生态",[],{"code":238,"score":152,"supported":41,"title":364,"abstract":365,"tags":367},[],[366],"干旱",[],[369,370],"鹰嘴豆 有机农业 土壤微生物","Satpura 鹰嘴豆 间作","鹰嘴豆有机农业土壤微生物-5466","10.3389\u002Ffsufs.2026.1814274",{"doi":372,"openalex_id":374,"authors":375,"venue":10,"cited_by_count":85,"oa_url":390,"card":391,"direction":90,"ingested_from":92},"W7223012759",[376,378,380,382,384,386,388],{"name":377,"orcid":9},"Nalla Charitha",{"name":379,"orcid":9},"Adinath N. Paslawar",{"name":381,"orcid":9},"Vilas Kashinath Kharche",{"name":383,"orcid":9},"Madastu Saikrishna",{"name":385,"orcid":9},"Yogesh V. Ingle",{"name":387,"orcid":9},"Akanksha Singh",{"name":389,"orcid":9},"Anita B. Chorey","https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fsustainable-food-systems\u002Farticles\u002F10.3389\u002Ffsufs.2026.1814274\u002Fpdf",{"tldr":392,"method":393,"finding":394,"direction":90,"opportunity":395},"比较有机与自然农法下鹰嘴豆种植体系对土壤微生物和酶活性的影响。","两年条区试验，4种种植体系×3种养分管理，测土壤微生物数量、生物量碳氮及酶活性。","单作鹰嘴豆配合有机+自然综合管理显著提升土壤养分、微生物数量与酶活性。","可探究综合有机-自然管理下微生物群落结构与碳固持的长期耦合机制。","2026-10-21T23:30:06.876518Z",{"id":398,"title":399,"url":400,"summary":401,"summary_zh":9,"content":402,"source_name":403,"source_url":9,"published_at":404,"category":405,"cover_url":9,"hotness":13,"is_selected":14,"score":406,"score_detail":407,"sources":410,"tags":412,"primary_topic":417,"secondary_topics":418,"classification":419,"search_phrases":426,"slug":429,"view_count":85,"doi":9,"paper":9,"created_at":430},5423,"中国农科院资划所揭示生物炭阻控微塑料介导土壤抗生素耐药基因传播机制","https:\u002F\u002Fnew.qq.com\u002Frain\u002Fa\u002F20261019A084M600","中国农业科学院农业资源与农业区划研究所土壤植物互作创新团队揭示了生物炭阻控微塑料介导土壤抗生素耐药基因传播的作用机制，并构建微塑料-生物炭-抗生素耐药基因三元界面作用机理与数据驱动预测框架，成果发表在《Journal of Hazardous Materials》。研究指出微塑料进入土壤会吸附抗生素、重金属和病原微生物，为微生物定殖和生物膜提供专属微环境，而生物炭可从物理、遗传和生态三个层面削弱耐药基因传播。团队还提出面向治理的优先路线图，为新污染物协同治理与农田土壤安全利用提供理论支撑。","window.DATA = {\"url\":\"https:\u002F\u002Fview.inews.qq.com\u002Fa\u002F20261019A084M600\",\"article_id\":\"20261019A084M600\",\"atype\":\"0\",\"article_type\":\"0\",\"title\":\"生物炭为微塑料介导的土壤抗生素耐药基因传播“踩刹车”\",\"desc\":\"近日，中国农业科学院农业资源与农业区划研究所土壤植物互作创新团队揭示了生物炭阻控微塑料介导土壤抗生素耐药基因传播的作用机制，并构建“微塑料—生物炭—抗生素耐药基因”三元界面作用机理与数据驱动预测框架。相关研究成果发表在《危险材料杂志（Journal of Hazardous Materials）》上。抗生素耐药基因是潜伏在土壤中...\",\"iNewsRecommendLevel\":1,\"abstract\":\"近日，中国农业科学院农业资源与农业区划研究所土壤植物互作创新团队揭示了生物炭阻控微塑料介导土壤抗生素耐药基因传播的作用机制，并构建“微塑料—生物炭—抗生素耐药基因”三元界面作用机理与数据驱动预测框架。相关研究成果发表在《危险材料杂志（Journal of Hazardous Materials）》上。抗生素耐药基因是潜伏在土壤中...\",\"catalog1\":\"agriculture\",\"ad_channel_sign\":\"news\",\"introduction\":\"\",\"media\":\"中国农业科学院\",\"media_id\":\"20124819\",\"pubtime\":\"2026-10-19 14:48:21\",\"comment_id\":\"1261019605040990\",\"political\":0,\"cmsId\":\"20261019A084M600\",\"cms_id\":\"20261019A084M600\",\"closeAllAd\":0,\"closeAllFavorite\":false,\"originContent\":{\"directory\":{\"enable\":2},\"text\":\"\\u003cdiv class=\\\"rich_media_content\\\"\\u003e\\u003csection data-nest-level=\\\"2\\\" data-pm-slice=\\\"0 0 []\\\" style=\\\"box-sizing: border-box; color: rgb(62, 62, 62); font-size: 16px; font-style: normal; font-weight: 400; text-align: justify\\\"\\u003e\\u003cp data-pm-slice=\\\"0 0 []\\\" style=\\\"-webkit-font-smoothing: subpixel-antialiased; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); color: rgb(0, 0, 0); font-size: 16px; font-style: normal; font-variant-caps: normal; font-variant-ligatures: normal; font-weight: 400; letter-spacing: normal; line-height: 1.75em; margin: 8px 0px; orphans: 2; outline: none; padding: 0px; text-align: justify; text-decoration-color: initial; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 2em; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px\\\"\\u003e\\u003cspan leaf=\\\"\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e近日，中国农业科学院农业资源与农业区划研究所土壤植物互作创新团队揭示了\\u003c!--VERTICAL_CARD_BEGIN_0--\\u003e生物炭\\u003c!--VERTICAL_CARD_END_0--\\u003e阻控微塑料介导土壤抗生素耐药基因传播的作用机制，并构建“微塑料—生物炭—抗生素耐药基因”三元界面作用机理与数据驱动预测框架。相关研究成果发表在\\u003c\u002Fspan\\u003e\\u003cspan style=\\\"font-size: 17px; font-weight: bold; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e《危险材料杂志（Journal of Hazardous Materials）》\\u003c\u002Fspan\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e上。\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fp\\u003e\\u003csection nodeleaf=\\\"\\\" style=\\\"-webkit-font-smoothing: subpixel-antialiased; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); color: rgb(0, 0, 0); font-size: 16px; font-style: normal; font-variant-caps: normal; font-variant-ligatures: normal; font-weight: 400; letter-spacing: normal; margin: 0px 0px 20px; orphans: 2; outline: none; padding: 0px; text-align: center; text-decoration-color: initial; text-decoration-style: initial; text-decoration-thickness: initial; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px\\\"\\u003e\\u003c!--IMG_0--\\u003e\\u003c\u002Fsection\\u003e\\u003cp style=\\\"-webkit-font-smoothing: subpixel-antialiased; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); color: rgb(0, 0, 0); font-size: 16px; font-style: normal; font-variant-caps: normal; font-variant-ligatures: normal; font-weight: 400; letter-spacing: normal; line-height: 1.75em; margin: 8px 0px; orphans: 2; outline: none; padding: 0px; text-align: justify; text-decoration-color: initial; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 2em; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px\\\"\\u003e\\u003cspan leaf=\\\"\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e抗生素耐药基因是潜伏在土壤中的长期生态隐患。微塑料进入土壤会吸附抗生素、\\u003c!--SECURE_LINK_BEGIN_0--\\u003e重金属\\u003c!--SECURE_LINK_END_0--\\u003e和病原微生物，为微生物定殖和生物膜提供专属的“\\u003c!--VERTICAL_CARD_BEGIN_1--\\u003e塑料际\\u003c!--VERTICAL_CARD_END_1--\\u003e”微环境，共同加速耐药基因的传播风险。生物炭则可在物理、遗传和生态三个层面削弱耐药基因传播。它的效果取决于原料、\\u003c!--VERTICAL_CARD_BEGIN_2--\\u003e热解温度\\u003c!--VERTICAL_CARD_END_2--\\u003e、微塑料类型和老化程度以及土壤本底等因素。科研人员还提出面向治理的优先路线图，并倡导建立标准化数据报告规范、开放数据库及外部验证模型框架，旨在推动从描述性相关分析向可比较、可验证、可预测的风险管控范式转变，为新污染物协同治理与农田土壤安全利用提供坚实的理论支撑。\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003c!--EOP_0--\\u003e\\u003c\u002Fp\\u003e\\u003c!--PARAGRAPH_0--\\u003e\\u003cp style=\\\"-webkit-font-smoothing: subpixel-antialiased; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); color: rgb(0, 0, 0); font-size: 16px; font-style: normal; font-variant-caps: normal; font-variant-ligatures: normal; font-weight: 400; letter-spacing: normal; line-height: 1.75em; margin: 8px 0px; orphans: 2; outline: none; padding: 0px; text-align: justify; text-decoration-color: initial; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 2em; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px\\\"\\u003e\\u003cspan leaf=\\\"\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e该研究得到京津冀国家科技重大专项、国家现代农业产业体系专项基金等项目支持。\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fp\\u003e\\u003csection class=\\\"js_darkmode__9\\\" data-nest-level=\\\"3\\\" data-pm-slice=\\\"1 3 []\\\" data-style=\\\"margin-right: 8px; margin-bottom: 8px; margin-left: 8px; outline: 0px; font-family: system-ui, -apple-system, BlinkMacSystemFont, \\u0026#34;Helvetica Neue\\u0026#34;, \\u0026#34;PingFang SC\\u0026#34;, \\u0026#34;Hiragino Sans GB\\u0026#34;, \\u0026#34;Microsoft YaHei UI\\u0026#34;, \\u0026#34;Microsoft YaHei\\u0026#34;, Arial, sans-serif; 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margin: 0px 0px 20px; padding: 0px; -webkit-font-smoothing: subpixel-antialiased; text-align: justify; color: rgb(0, 0, 0); font-family: \\\\\\u0026#34;Microsoft YaHei\\\\\\u0026#34;, 微软雅黑, SimSun, 宋体, SimHei, \\\\\\u0026#34;STHeiti Light\\\\\\u0026#34;, STHeiti, \\\\\\u0026#34;Lucida Grande\\\\\\u0026#34;, Tahoma, Arial, Helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; text-indent: 2em;\\u0026#34;},\\u0026#34;namespaceURI\\u0026#34;:\\u0026#34;http:\u002F\u002Fwww.w3.org\u002F1999\u002Fxhtml\\u0026#34;,\\u0026#34;data-layout-id\\u0026#34;:null}]\\\" leaf=\\\"\\\" style=\\\"-webkit-tap-highlight-color: transparent; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); box-sizing: border-box !important; color: rgba(0, 0, 0, 0.9); flex-direction: column; font-size: 17px; font-style: normal; font-variant-caps: normal; font-variant-ligatures: normal; font-weight: normal; letter-spacing: 0.034em; line-height: 1.6; margin: 0px; max-width: none !important; orphans: 2; outline: 0px; overflow-wrap: break-word !important; padding: 0px; text-align: center; text-decoration-color: initial; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 0px; text-transform: none; visibility: visible; widows: 2; word-spacing: 0px\\\"\\u003e\\u003cspan style=\\\"color: rgb(136, 136, 136); font-size: 15px\\\" textstyle=\\\"\\\"\\u003e姬悦\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fp\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fsection\\u003e\\u003csection class=\\\"js_darkmode__11\\\" data-nest-level=\\\"3\\\" data-pm-slice=\\\"0 0 []\\\" style=\\\"-webkit-tap-highlight-color: transparent; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); box-sizing: border-box !important; color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-variant-caps: normal; font-variant-ligatures: normal; font-weight: 400; letter-spacing: 0.544px; margin: 0px; max-width: 100%; orphans: 2; outline: 0px; overflow-wrap: break-word !important; padding: 0px; text-align: center; text-decoration-color: initial; text-decoration-style: initial; text-indent: 0px; text-transform: none; visibility: visible; white-space: normal; widows: 2; word-spacing: 0px\\\"\\u003e\\u003cspan data-nest-level=\\\"4\\\" data-pm-slice=\\\"0 0 []\\\"\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fsection\\u003e\\u003csection class=\\\"js_darkmode__11\\\" data-nest-level=\\\"3\\\" data-pm-slice=\\\"0 0 []\\\" style=\\\"-webkit-tap-highlight-color: transparent; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); box-sizing: border-box !important; color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-variant-caps: normal; font-variant-ligatures: normal; font-weight: 400; letter-spacing: 0.544px; margin: 0px; max-width: 100%; orphans: 2; outline: 0px; overflow-wrap: break-word !important; padding: 0px; text-align: center; text-decoration-color: initial; text-decoration-style: initial; text-indent: 0px; text-transform: none; visibility: visible; white-space: normal; widows: 2; word-spacing: 0px\\\"\\u003e\\u003cspan data-nest-level=\\\"4\\\" data-pm-slice=\\\"0 0 []\\\"\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fsection\\u003e\\u003csection data-nest-level=\\\"3\\\" data-pm-slice=\\\"0 \n[…全文已截断…]","中国农业科学院 2026-10-19","2026-10-19T00:00:00Z","报道",85,{"impact":408,"substance":408,"depth":105,"authority":106,"freshness":145,"relevant":21,"comment":409},22,"国家级科研机构在环境领域顶级期刊发表的新机制与新预测框架，专业增量明确，对土壤污染治理与绿色农业有参考价值，值得进入每日精选。",[411],{"name":403,"url":400},[413,27,414,415,416],"生物炭","农业环保","微塑料","抗生素耐药基因",{"code":39,"slug":43,"name":233,"path":234,"parent_code":235},[],{"status":243,"locked":14,"version":34,"method":35,"evidence":420},{"candidates":421,"agricultural_evidence":41},[422],{"code":39,"score":20,"supported":41,"title":423,"abstract":424,"tags":425},[46],[46],[27,413],[427,428],"中国农科院资划所 生物炭 微塑料","土壤 抗生素耐药基因 生物炭","中国农科院资划所生物炭微塑料-5423","2026-10-21T00:10:00.151313Z",{"id":432,"title":433,"url":434,"summary":435,"summary_zh":436,"content":9,"source_name":10,"source_url":434,"published_at":404,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":437,"score_detail":438,"sources":440,"tags":442,"primary_topic":445,"secondary_topics":450,"classification":451,"search_phrases":469,"slug":472,"view_count":85,"doi":473,"paper":474,"created_at":491},5371,"Achieving sustainable nutrient self-sufficiency in Sweden: a long-term scenario assessment","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1952306","Introduction Ensuring long-term food security while operating within planetary boundaries requires nutrient management strategies that reduce import dependency without shifting environmental burdens. This study develops and evaluates four contrasting normative scenarios for nutrient management in Sweden in 2045: industrial-scale domestic fertilizer production, industrial-scale nutrient recovery, decentralized “fork-to-backyard” nutrient cycling, and response diversity. Methods The scenarios were assessed using the Sustainability Assessment Framework for Scenarios (SAFS). The framework defines relevant contextual factors and applies a structured qualitative assessment across technological, environmental, and social\u002Fgovernance dimensions. Resource use and circularity were assessed within the environmental dimension, while self-sufficiency was treated as a shared scenario objective. An interrelation analysis and an ordinal scoring scale were used to identify and compare risks, opportunities, trade-offs, and uncertainties without ranking the scenarios. Results The assessment revealed persistent trade-offs that are relevant not only to Sweden but also to other high-input, import-dependent agri-food systems seeking greater nutrient self-sufficiency. Decentralized recycling showed the greatest potential to improve climate and eutrophication outcomes and strengthen democratic participation but involved high implementation and operational complexity, as well as demanding quality assurance requirements. Industrial recovery improved eutrophication performance and circularity while maintaining standardized fertilizer products, but depended on energy and process trade-offs and required substantial investments. Industrial production provided predictable products and perceived safety benefits but risked higher resource intensity and did not inherently reduce pressure on biogeochemical planetary boundaries. Response diversity increased resilience and reduced dependence on single supply pathways but could require greater resource use and coordination. Discussion The combined scenario and SAFS approach clarified key risks, opportunities, and uncertainties, including the influence of electricity mix, achievable nutrient-loss reductions, and contaminant control. The results demonstrate that no single pathway resolves all sustainability challenges and highlight the importance of considering technological, environmental, and governance dimensions simultaneously when designing nutrient self-sufficiency strategies. The approach can support decision-making in Sweden and other regions facing similar sustainability, governance, and supply-security challenges.","引言 在地球边界内确保长期粮食安全，需要既能减少进口依赖又不转移环境负担的养分管理策略。本研究针对瑞典2045年的养分管理，开发并评估了四种相互对照的规范性情景：工业化国内肥料生产、工业化养分回收、去中心化“从餐桌到后院”的养分循环，以及响应多样性。方法 采用情景可持续性评估框架（Sustainability Assessment Framework for Scenarios, SAFS）对这些情景进行评估。该框架界定了相关情境因素，并在技术、环境和社会\u002F治理维度上应用结构化的定性评估。资源利用和循环性在环境维度内评估，而自给自足则被视为各情景的共同目标。采用相互关系分析和序数评分量表来识别和比较风险、机遇、权衡与不确定性，而不对情景进行排序。结果 评估揭示了持续存在的权衡，这些权衡不仅与瑞典相关，也与其他寻求更高养分自给率的高投入、依赖进口的农食系统相关。去中心化回收在改善气候和富营养化结果以及加强民主参与方面显示出最大潜力，但实施和运营复杂性高，且质量保证要求苛刻。工业化回收改善了富营养化表现和循环性，同时维持了标准化肥料产品，但依赖能源和工艺权衡，并需要大量投资。工业化生产提供了可预测的产品和感知到的安全效益，但存在资源强度较高的风险，且并未从根本上减轻对生物地球化学地球边界的压力。响应多样性增强了韧性并减少了对单一供应路径的依赖，但可能需要更多的资源利用和协调。讨论 情景与SAFS相结合的方法阐明了关键风险、机遇和不确定性，包括电力结构的影响、可实现的养分损失削减以及污染物控制。结果表明，没有任何单一途径能够解决所有可持续性挑战，并凸显了在设计养分管理策略时同时考虑技术、环境和治理维度的重要性。",79,{"impact":105,"substance":408,"depth":105,"authority":20,"freshness":145,"relevant":21,"comment":439},"该研究以瑞典为对象，系统比较四种养分自给路径的权衡，方法规范、结论对高投入进口依赖型农业体系有借鉴价值，但属境外情景研究，国内落地影响有限。",[441],{"name":10,"url":434},[262,230,443,30,444],"循环农业","瑞典",{"code":49,"slug":446,"name":447,"path":448,"parent_code":449},"fertilizers","肥料与水肥一体化","\u002Ftopic\u002Finputs-equipment\u002Ffertilizers","F",[],{"status":243,"locked":14,"version":34,"method":35,"evidence":452},{"candidates":453,"agricultural_evidence":41},[454,459,465],{"code":49,"score":13,"supported":41,"title":455,"abstract":456,"tags":458},[],[148,30,457],"fertilizer",[30],{"code":259,"score":460,"supported":41,"title":461,"abstract":462,"tags":464},7,[],[262,463],"food security",[262],{"code":271,"score":279,"supported":14,"title":466,"abstract":467,"tags":468},[],[],[230,443],[470,471],"瑞典 养分自给 情景评估","Frontiers 可持续食物系统 养分循环","瑞典养分自给情景评估-5371","10.3389\u002Ffsufs.2026.1952306",{"doi":473,"openalex_id":475,"authors":476,"venue":10,"cited_by_count":85,"oa_url":485,"card":486,"direction":90,"ingested_from":92},"W7222945601",[477,479,482],{"name":478,"orcid":9},"Priscila de Morais Lima",{"name":480,"orcid":481},"Verena Germann","https:\u002F\u002Forcid.org\u002F0000-0002-3867-0953",{"name":483,"orcid":484},"Jennifer Rae McConville","https:\u002F\u002Forcid.org\u002F0000-0003-0373-685X","https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fsustainable-food-systems\u002Farticles\u002F10.3389\u002Ffsufs.2026.1952306\u002Fpdf",{"tldr":487,"method":488,"finding":489,"direction":90,"opportunity":490},"评估瑞典2045年四种养分管理情景，比较其可持续性与自给自足潜力。","用SAFS框架对四种规范情景做技术、环境、社会维度的定性评估与互关系分析。","无单一方案能解决所有挑战，分散循环在气候与富营养化上最优但实施复杂。","可将情景评估框架与养分循环模型耦合，量化电力结构、损失削减与污染物控制的不确定性。","2026-10-20T23:30:06.714933Z",{"id":493,"title":494,"url":495,"summary":496,"summary_zh":9,"content":497,"source_name":498,"source_url":9,"published_at":499,"category":405,"cover_url":9,"hotness":13,"is_selected":14,"score":500,"score_detail":501,"sources":503,"tags":505,"primary_topic":510,"secondary_topics":511,"classification":512,"search_phrases":529,"slug":532,"view_count":21,"doi":9,"paper":9,"created_at":533},5337,"中国农科院资划所揭示根际荧光类假单胞菌 III 型分泌系统演化机制 New Phytologist","https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlnews\u002F2026\u002F10\u002F572940.shtm","中国农业科学院农业资源与农业区划研究所农业微生物资源创新团队从我国 15 个省(自治区、直辖市)采集 114 份根际土壤样品,筛选出 110 株携带 III 型分泌系统基因的菌株,对其中 43 株进行基因组测序,结合公共数据库已有数据共获得 88 株 III 型分泌系统阳性菌株基因组数据。研究发现这些菌株分属荧光假单胞菌 7 个亚群,III 型分泌系统可划分为 6 种演化类型,经历了多次独立的基因横向转移。该研究打破了 III 型分泌系统仅为病原菌致病工具的认知。论文 DOI: 10.1111\u002Fnph.71510。","[![Image 1: 科学网新闻频道](https:\u002F\u002Fnews.sciencenet.cn\u002Fimages\u002Fnews.jpg)](https:\u002F\u002Fnews.sciencenet.cn\u002F)\n\n[生命科学](https:\u002F\u002Fwww.sciencenet.cn\u002Flife\u002F) | [医学科学](https:\u002F\u002Fwww.sciencenet.cn\u002Fmedicine\u002F) | [化学科学](https:\u002F\u002Fwww.sciencenet.cn\u002Fchemistry\u002F) | [工程材料](https:\u002F\u002Fwww.sciencenet.cn\u002Fmaterial\u002F) | [信息科学](https:\u002F\u002Fwww.sciencenet.cn\u002Finformation\u002F) | [地球科学](https:\u002F\u002Fwww.sciencenet.cn\u002Fearth\u002F) | [数理科学](https:\u002F\u002Fwww.sciencenet.cn\u002Fmathematics\u002F) | 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近日，中国农业科学院农业资源与农业区划研究所农业微生物资源创新团队揭示了Ⅲ型分泌系统在根际荧光类假单胞菌中的演化机制。相关研究成果发表在《新植物学家（New Phytologist）》上。 Ⅲ型分泌系统历来被认为是植物病原菌的侵染“专用武器”。致病菌为在宿主体内生存、繁殖、扩散，会分泌一些蛋白性质的毒性因子。目前认为革兰阴性致病菌在长期进化过程中形成入侵宿主细胞的特异性分泌系统共有5种类型(Ⅰ～Ⅴ型)，其中最显著的是细菌Ⅲ型分泌系统。然而近年来，在根际有益荧光假单胞菌中也发现了该系统，其来源及功能分化机制尚不清楚。 科研团队从我国15个省（自治区、直辖市）采集114份根际土壤样品，筛选出110株携带Ⅲ型分泌系统基因的菌株，对其中43株进行基因组测序，结合公共数据库已有数据共获得88株Ⅲ型分泌系统阳性菌株基因组数据。 研究发现，这些菌株分属荧光假单胞菌7个亚群，其Ⅲ型分泌系统可划分为6种演化类型，经历了多次独立的基因横向转移，传播和功能分化受生态位适应驱动。功能分析显示，携带该系统的菌株普遍具有植物促生防病功能。 该研究打破了Ⅲ型分泌系统仅为病原菌致病工具的认知，为理解微生物—植物互作中“致病”与“共生”功能分化奠定了理论基础。 相关论文信息：https:\u002F\u002Fdoi.org\u002Fabs\u002F10.1111\u002Fnph.71510 版权声明：凡本网注明“来源：中国科学报、科学网、科学新闻杂志”的所有作品，网站转载，请在正文上方注明来源和作者，且不得对内容作实质性改动；微信公众号、头条号等新媒体平台，转载请联系授权。邮箱：shouquan@stimes.cn。\n\n打印 发E-mail给：\n\n以下评论只代表网友个人观点，不代表科学网观点。\n\n[![Image 2](https:\u002F\u002Fnews.sciencenet.cn\u002Fimages\u002Fnewcomm.gif)](https:\u002F\u002Fnews.sciencenet.cn\u002Fhtml\u002Fcomment.aspx?id=572940)\n\n相关新闻 相关论文\n*   1\n*   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2026-10-15","2026-10-15T00:00:00Z",82,{"impact":408,"substance":408,"depth":105,"authority":131,"freshness":95,"relevant":21,"comment":502},"国家级科研机构在《新植物学家》发表的基础研究，样本覆盖15省114份根际土壤，结论打破Ⅲ型分泌系统仅为致病工具的认知，对有益菌促生防病应用有理论价值，但属基础研究、产业影响间接，时效已过5天。",[504],{"name":498,"url":495},[26,506,507,508,509],"农业微生物","生物防治","假单胞菌","植物促生",{"code":39,"slug":43,"name":233,"path":234,"parent_code":235},[],{"status":243,"locked":14,"version":34,"method":35,"evidence":513},{"candidates":514,"agricultural_evidence":41},[515,519,524],{"code":39,"score":106,"supported":41,"title":516,"abstract":517,"tags":518},[249],[46,249],[26],{"code":520,"score":21,"supported":14,"title":521,"abstract":522,"tags":523},"F4",[],[],[507],{"code":525,"score":21,"supported":14,"title":526,"abstract":527,"tags":528},"H5",[],[],[506],[530,531],"中国农科院资划所 假单胞菌 Ⅲ型分泌系统","根际荧光假单胞菌 演化机制","中国农科院资划所假单胞菌Ⅲ型分泌系统-5337","2026-10-20T02:47:43.472006Z"]