[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-559":3,"related-559":62},{"id":4,"title":5,"url":6,"summary":7,"summary_zh":8,"content":9,"source_name":10,"source_url":8,"published_at":11,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":15,"score_detail":16,"sources":23,"tags":25,"primary_topic":30,"secondary_topics":36,"classification":37,"search_phrases":56,"slug":59,"view_count":60,"doi":8,"paper":8,"created_at":61},559,"中国农科院西部中心:昌吉州棉田减氮配施生物炭实现稳产,土壤电导率 -17%","https:\u002F\u002Fwri.caas.cn\u002Fmtbd\u002Fa230f4500c92466e82111495e57d5d93.htm","西部中心棉花布局与低碳生产技术创新团队在昌吉州开展的连续田间定位试验表明,减氮同时配施生物炭,可使土壤电导率降低 17%、含水量提升 10%。每公顷用 10 吨生物炭+纯氮从 360 公斤降至 240 公斤时,籽棉产量维持常规施氮水平,实现'减氮稳产'。每施用 1 公斤氮对应的棉花产量提升 32.2%。",null,"丝路昌吉\u002F昌吉州融媒体中心讯（记者 刘茜报道）8月12日，记者从中国农业科学院西部农业研究中心获悉，该中心棉花布局与低碳生产技术创新团队在昌吉州开展的连续田间定位试验取得重要进展。研究表明，在减少氮肥用量的条件下配施生物炭，可显著改善棉田土壤水盐环境、提升棉花氮素利用效率，实现减氮后棉花产量稳定在常规施氮水平，为当地破解棉花生产“氮肥减下来、产量稳不住”的产业难题提供了全新技术路径。\n\n7月15日，中国农业科学院西部农业研究中心科研人员在昌吉州的试验棉田观测棉花长势。通讯员李伦 摄\n\n棉花是昌吉州农业主导产业，也是农户增收的重要支撑。然而，长期以来，部分棉田为追求高产持续保持较高氮肥投入，不仅推高种植成本，还易导致氮肥利用效率下降、土壤盐分累积、土壤功能退化等问题，制约棉花产业绿色可持续发展。推进氮肥减量施用，是棉花产业向绿色低碳转型的重要方向，但“减氮会不会减产”始终是棉农最现实的核心顾虑。\n\n为打通减肥与稳产之间的堵点，该研究团队在昌吉州布局试验点位，开展多年田间定位试验，设置不同梯度的生物炭施用量与减氮水平，系统监测土壤水分、盐分、养分利用效率及棉花产量、经济效益等核心指标，探索可落地的棉田管理优化方案。\n\n该研究团队首席科学家王占彪介绍，试验结果清晰显示，单纯减少氮肥投入会直接造成棉花减产，当纯氮施用量由每公顷360公斤降至240公斤时，籽棉产量降幅达13.7%至29.5%。而在减氮的同步配施生物炭后，棉花产量基本能维持常规施氮水平，相当于给减氮棉田加装了一道稳产“缓冲器”。\n\n生物炭为何能实现“减氮不减产”？研究发现，生物炭内部含有大量细密孔隙，施入土壤后，既能吸附留存棉花根区的水分与养分，又能缓解盐分对棉花根系生长的不利影响。监测数据显示，配施生物炭后，棉田土壤电导率降低17%，土壤含水量提升10%，根区水盐环境得到明显优化。同时，生物炭还能促进棉花对氮肥的吸收利用，试验中每施用1公斤氮肥对应的棉花产量提升了32.2%。\n\n据了解，生物炭并非直接替代氮肥的肥效，而是通过改良土壤功能，增强棉花根系对水分、氮素的吸收利用能力，以此缓冲氮肥减量带来的产量损失。基于试验数据，研究团队明确了适配滴灌棉田的技术方案，每公顷施用10吨生物炭，同时将纯氮用量从每公顷360公斤削减至240公斤，可在降低氮肥投入的前提下，保障棉花产量稳定。这套方案操作简便、实用性强，为新疆滴灌棉田减肥增效提供了可复制推广的技术路径。\n\n值得关注的是，生物炭可由棉花秸秆等农业废弃物制备而成。将棉花秸秆转化为生物炭还田，既能减少化肥投入、改良棉田土壤性状，又能实现农业废弃物资源化利用。王占彪表示，这一技术路径不仅契合绿色低碳发展方向，也为全疆棉花产业高质量发展提供了有力的技术支撑。","昌吉日报 2026-08-12 中国农业科学院西部农业研究中心","2026-08-12T00:00:00Z","报道",10,false,73,{"impact":17,"substance":18,"depth":19,"authority":13,"freshness":20,"relevant":21,"comment":22},18,22,16,7,1,"报道了棉花减氮配施生物炭的田间试验成果，数据详实，对新疆棉区绿色生产有实际参考价值。",[24],{"name":10,"url":6},[26,27,28,29],"棉花","西部中心","生物炭","减氮",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},"H2","soil","土壤健康与改良","\u002Ftopic\u002Fenvironment\u002Fsoil","H",[],{"status":38,"locked":14,"version":39,"method":40,"evidence":41},"classified","2026-10-22.2","rules",{"candidates":42,"agricultural_evidence":45},[43,50],{"code":31,"score":44,"supported":45,"title":46,"abstract":48,"tags":49},12,true,[47],"土壤",[47],[28],{"code":51,"score":52,"supported":45,"title":53,"abstract":54,"tags":55},"A6",4,[],[26],[26],[57,58],"西部中心 生物炭 减氮 棉花","西部中心 生物炭","西部中心生物炭减氮棉花-559",5,"2026-08-15T23:54:32.161705Z",{"total":63,"page":21,"page_size":63,"items":64},6,[65,148,223,316,347,391],{"id":66,"title":67,"url":68,"summary":69,"summary_zh":70,"content":8,"source_name":71,"source_url":68,"published_at":72,"category":73,"cover_url":8,"hotness":13,"is_selected":14,"score":74,"score_detail":75,"sources":79,"tags":81,"primary_topic":86,"secondary_topics":91,"classification":93,"search_phrases":119,"slug":122,"view_count":123,"doi":124,"paper":125,"created_at":147},5541,"Year-round modeling of soil water-heat-salt transport and crop growth under film-mulched drip irrigation with freeze-thaw cycles","https:\u002F\u002Fdoi.org\u002F10.1016\u002Fj.agsy.2026.105024","Context Soil water-heat-salt migration and crop growth in film-mulched drip irrigation fields in seasonally frozen regions are influenced by partial mulching and drip irrigation during the growth period, as well as soil freeze-thaw processes during the fallow period. Understanding year-round soil water-heat-salt dynamics and crop growth is essential for sustainable agricultural water use. Objective However, existing year-round models often use one-dimensional (1D) approaches during the growth period, which neglect horizontal salt migration under partial mulching and drip irrigation, leading to an overestimation of salt leaching efficiency. This limitation can be addressed by developing a year-round model that incorporates the distinct dynamics of both growth and fallow periods. Methods In this study, we developed a year-round coupled model, CAWM-S, by integrating the previously developed Crop and Water Model based on HYDRUS-2D (CAWM-H2D) with the SHAW model, which considers soil freeze-thaw processes. The key features of CAWM-S include detailed depiction of 2D soil water-heat-salt migration, crop growth and yield formation, and energy balance at the film-mulched soil surface during the growth period, as well as the redistribution of soil water-salt due to freeze-thaw processes in the fallow period. The model was calibrated and validated using monitored data from two consecutive year-round periods in a film-mulched drip irrigation cotton field in southern Xinjiang, a region with seasonal frozen soils, under different irrigation water salinity levels. This validation is treatment-wise and limited to the same site and two-year period; independent validation across other sites, years, crops, and irrigation systems remains necessary. Results and conclusions The simulated results for soil water, temperature, salinity, crop growth indicators, and yield generally matched the measured data across the two years with varying salinity levels, with treatment-averaged R 2 values ranging from 0.48 to 0.98 and NSE values 0.42 to 0.97. Furthermore, we analyzed the effects of different irrigation volume and salinity combinations on soil desalination rates, evapotranspiration and its components, crop yield, and water productivity, revealing a quadratic relationship between optimal irrigation volume and water salinity under film-mulched drip irrigation. Validation results show that CAWM-S effectively quantifies coupled soil water-heat-salt dynamics and crop growth, and predicts salt redistribution across year-round cycles in seasonally frozen regions. Significance It provides an effective tool for supporting sustainable agriculture by aiding water saving, control of soil salinization and improvement of crop water productivity in the film-mulched drip irrigation fields within seasonally frozen regions.","背景 季节性冻土区覆膜滴灌农田的土壤水热盐迁移与作物生长，受生育期内部分覆膜和滴灌以及休止期土壤冻融过程的影响。理解全年土壤水热盐动态及作物生长对于农业可持续用水至关重要。目的 然而，现有全年模型在生育期多采用一维（1D）方法，忽略了部分覆膜滴灌条件下的水平盐分迁移，导致对盐分淋洗效率的高估。这一局限可通过开发兼顾生育期与休止期不同动态特征的全年模型加以解决。方法 本研究将前期开发的基于HYDRUS-2D的作物与水分模型（CAWM-H2D）与考虑土壤冻融过程的SHAW模型相耦合，构建了全年耦合模型CAWM-S。CAWM-S的主要特点包括：详细刻画生育期二维土壤水热盐迁移、作物生长与产量形成以及覆膜土壤表面能量平衡，同时描述休止期冻融过程引起的土壤水盐再分布。模型采用南疆季节性冻土区覆膜滴灌棉田连续两个全年周期的监测数据，在不同灌溉水矿化度水平下进行率定与验证。该验证按处理进行，且仅限于同一站点和两年时段；仍需在其他站点、年份、作物及灌溉系统下开展独立验证。结果与结论 在两个不同矿化度水平的年份中，土壤水分、温度、盐分、作物生长指标及产量的模拟结果与实测数据总体吻合，处理平均R²为0.48~0.98，NSE为0.42~0.97。此外，分析了不同灌水量与矿化度组合对土壤脱盐率、蒸散及其组分、作物产量和水分生产率的影响，揭示了覆膜滴灌条件下最优灌水量与灌溉水矿化度之间的二次关系。验证结果表明，CAWM-S能够有效量化土壤水热盐耦合动态与作物生长，并预测","Agricultural Systems","2026-10-21T00:00:00Z","论文",79,{"impact":19,"substance":18,"depth":17,"authority":76,"freshness":77,"relevant":21,"comment":78},14,9,"构建了覆盖冻融期的全年水热盐与作物生长耦合模型，方法有新意、验证数据扎实，对盐碱地滴灌节水有实用价值，但属单点两年验证的学术成果，产业影响有限。",[80],{"name":71,"url":68},[26,82,83,84,85],"盐碱地治理","节水灌溉","覆膜滴灌","土壤水盐运移",{"code":87,"slug":88,"name":89,"path":90,"parent_code":35},"H3","irrigation","水资源与灌溉","\u002Ftopic\u002Fenvironment\u002Firrigation",[92],{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},{"status":38,"locked":14,"version":39,"method":40,"evidence":94},{"candidates":95,"agricultural_evidence":45},[96,102,107,112],{"code":87,"score":17,"supported":45,"title":97,"abstract":98,"tags":101},[88],[99,88,100],"灌溉","evapotranspiration",[83],{"code":31,"score":103,"supported":45,"title":104,"abstract":105,"tags":106},15,[32],[47,32],[82],{"code":51,"score":52,"supported":45,"title":108,"abstract":109,"tags":111},[],[110],"cotton",[26],{"code":113,"score":114,"supported":45,"title":115,"abstract":116,"tags":118},"H8",3,[],[117],"sustainable agriculture",[],[120,121],"南疆 覆膜滴灌 棉花","CAWM-S 模型 冻融","南疆覆膜滴灌棉花-5541",0,"10.1016\u002Fj.agsy.2026.105024",{"doi":124,"openalex_id":126,"authors":127,"venue":71,"cited_by_count":123,"oa_url":68,"card":140,"direction":144,"ingested_from":146},"W7223120642",[128,131,133,136,138],{"name":129,"orcid":130},"Dong Lin","https:\u002F\u002Forcid.org\u002F0000-0001-8433-9658",{"name":132,"orcid":8},"Tongkai Guo",{"name":134,"orcid":135},"Zunqiu Xu","https:\u002F\u002Forcid.org\u002F0000-0002-9393-3605",{"name":137,"orcid":8},"Wenping Bi",{"name":139,"orcid":8},"Xiaomin Mao",{"tldr":141,"method":142,"finding":143,"direction":144,"opportunity":145},"构建全年耦合模型CAWM-S，模拟覆膜滴灌棉田水热盐运移与作物生长。","将HYDRUS-2D的CAWM-H2D与冻融模型SHAW耦合，用南疆两年监测数据","模型精度较高（R²0.48-0.98），揭示最优灌溉量与灌水盐度呈二次关系。","农业遥感与作物表型","可扩展至多站点、多作物与不同灌溉制度的独立验证，并耦合遥感数据实现区域尺度模拟。","openalex","2026-10-22T11:20:12.238655Z",{"id":149,"title":150,"url":151,"summary":152,"summary_zh":153,"content":8,"source_name":154,"source_url":151,"published_at":155,"category":73,"cover_url":8,"hotness":13,"is_selected":14,"score":156,"score_detail":157,"sources":161,"tags":163,"primary_topic":168,"secondary_topics":169,"classification":170,"search_phrases":196,"slug":199,"view_count":123,"doi":200,"paper":201,"created_at":222},5490,"Biochar for post-war land remediation in Ukraine: A critical review supported by bibliometric analysis","https:\u002F\u002Fdoi.org\u002F10.1093\u002Finteam\u002Fvjag167","This critical review analyzes the current state of scientific research on biochar in Europe and examines its potential use for post-war restoration and improvement of soil fertility in Ukraine. A bibliometric analysis of scientific publications in the Scopus and Web of Science databases for the period 2014-2023 was conducted using VOSviewer visualization and data processing methods. The analysis identified the main areas of research and gaps in knowledge that are relevant to the future application of this technology in Ukraine. Moreover, remote sensing methodologies were employed to identify potential remediation requirements in the Ukrainian territory. This involved the analysis of changes in the normalized difference vegetation index (NDVI) and the normalized difference moisture index (NDMI) of a part of Ukraine's agricultural territory situated along the frontline, prior to and following a period of three years during a full-scale war. The results revealed changes in vegetation and moisture levels, indicating land degradation in the border area under study. However, these observations do not constitute direct evidence of soil contamination or the effectiveness of biochar; rather, they indicate areas where further field studies and an assessment of restoration measures are needed. A strengths, weaknesses, opportunities, and threats (SWOT) analysis was used as a strategic discussion tool to identify the opportunities and challenges associated with the implementation of biochar in Ukraine. This review also identifies the main scientific uncertainties, barriers, economic aspects, and research priorities that should be considered before the large-scale implementation of biochar-based technologies in Ukraine.","这篇批判性综述分析了欧洲生物炭（biochar）科学研究的现状，并探讨其在乌克兰战后恢复与土壤肥力提升中的潜在应用。研究采用VOSviewer可视化与数据处理方法，对Scopus和Web of Science数据库中2014—2023年的科学出版物进行了文献计量分析。分析识别了与该项技术在乌克兰未来应用相关的主要研究领域和知识空白。此外，研究采用遥感方法识别乌克兰境内潜在的修复需求，具体包括对乌克兰沿前线部分农业区域在全面战争前后三年期间的归一化植被指数（NDVI）和归一化水分指数（NDMI）变化进行分析。结果显示植被与水分水平发生变化，表明所研究边境地区存在土地退化。然而，这些观测结果并不构成土壤污染或生物炭有效性的直接证据，而是指示了需要进一步开展田间研究和评估修复措施的区域。研究采用优势、劣势、机会与威胁（SWOT）分析作为战略讨论工具，识别在乌克兰实施生物炭相关的机遇与挑战。本综述还明确了在乌克兰大规模实施基于生物炭的技术之前应考虑的主要科学不确定性、障碍、经济因素及研究优先事项。","Integrated Environmental Assessment and Management","2026-10-19T00:00:00Z",77,{"impact":19,"substance":158,"depth":17,"authority":76,"freshness":159,"relevant":21,"comment":160},21,8,"该综述结合文献计量与遥感NDVI\u002FNDMI分析，评估生物炭用于乌克兰战后农田修复的潜力与不确定性，方法新颖、结论审慎，对农业遥感与土壤治理具参考价值，但属区域性研究，未达重大突破层级。",[162],{"name":154,"url":151},[28,164,165,166,167],"土地退化","遥感监测","土壤修复","乌克兰农业",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[],{"status":38,"locked":14,"version":39,"method":40,"evidence":171},{"candidates":172,"agricultural_evidence":45},[173,180,184,191],{"code":174,"score":76,"supported":45,"title":175,"abstract":177,"tags":179},"I7",[176],"bibliometric",[178,176],"文献计量",[],{"code":31,"score":159,"supported":45,"title":181,"abstract":182,"tags":183},[],[47,32],[166,28],{"code":185,"score":20,"supported":45,"title":186,"abstract":187,"tags":190},"I3",[],[188,189],"遥感","remote sensing",[165],{"code":192,"score":21,"supported":14,"title":193,"abstract":194,"tags":195},"H1",[],[],[164],[197,198],"生物炭 战后土壤修复 乌克兰","NDVI NDMI 遥感 土地退化","生物炭战后土壤修复乌克兰-5490","10.1093\u002Finteam\u002Fvjag167",{"doi":200,"openalex_id":202,"authors":203,"venue":154,"cited_by_count":123,"oa_url":8,"card":216,"direction":144,"ingested_from":146},"W7223053668",[204,207,210,213],{"name":205,"orcid":206},"Olha Shomko","https:\u002F\u002Forcid.org\u002F0000-0003-2418-0985",{"name":208,"orcid":209},"Iryna Davydova","https:\u002F\u002Forcid.org\u002F0000-0001-6535-3948",{"name":211,"orcid":212},"Marco Bartoli","https:\u002F\u002Forcid.org\u002F0000-0002-5022-6206",{"name":214,"orcid":215},"Elena Maestri","https:\u002F\u002Forcid.org\u002F0000-0002-8745-9564",{"tldr":217,"method":218,"finding":219,"direction":220,"opportunity":221},"综述生物炭用于乌克兰战后土地修复，结合文献计量与遥感分析。","Scopus\u002FWoS文献计量、VOSviewer、NDVI\u002FNDMI遥感与SWO","前线农区植被与湿度变化显示土地退化，但需田间验证生物炭效果。","农业绿色发展与碳","可研究战区土地退化的遥感快速诊断与生物炭修复效果的田间验证体系。","2026-10-21T23:30:25.223030Z",{"id":224,"title":225,"url":226,"summary":227,"summary_zh":228,"content":8,"source_name":229,"source_url":226,"published_at":230,"category":73,"cover_url":8,"hotness":13,"is_selected":14,"score":231,"score_detail":232,"sources":235,"tags":237,"primary_topic":242,"secondary_topics":247,"classification":249,"search_phrases":267,"slug":270,"view_count":123,"doi":271,"paper":272,"created_at":315},5467,"Temperature-directed valorisation of coconut frond through pyrolysis for carbon sequestration and sustainable agricultural residue management","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1966170","Coconut frond, an abundantly generated yet underutilized agricultural residue, was pyrolysed at 350 °C, 450 °C, and 550 °C alongside traditionally produced biochar (BC Trad) to evaluate the effects of pyrolysis temperature on physicochemical characteristics, fuel properties, carbon stability, and residue-valorisation potential. Comprehensive characterization using proximate and ultimate analyses, BET\u002FBJH, FTIR, XRD, Raman spectroscopy, SEM-EDS, total pyrogenic carbon (TPC), estimated CO 2 -equivalent stable-carbon retention potential, fuel and energy indices, and 90-day carbon mineralization incubation revealed pronounced temperature-dependent transformations. Biochar carbon recovery was highest at 350 °C (78.91%), demonstrating greater retention of feedstock carbon at lower pyrolysis temperature, whereas increasing temperature progressively enhanced carbon concentration, fixed carbon, thermostable carbon fraction, porosity, and surface area. BET surface area increased from 4.45 m 2 g −1 in BC Trad to 16.67 m 2 g −1 in BC550, accompanied by progressive pore refinement and depletion of oxygen-containing functional groups. Raman spectroscopy showed a decline in ID\u002FIG from 1.28 to 0.80, consistent with increasing structural ordering and aromatic condensation at higher temperatures. Fuel quality also improved with increasing temperature, with higher heating value increasing from 20.72 to 25.56 MJ kg −1 and fuel ratio from 1.49 to 4.26. TPC and estimated CO 2 -equivalent stable-carbon retention potential were highest at BC350 (0.29 kg C kg −1 feedstock and 0.86 kg CO 2 kg −1 feedstock, respectively), whereas BC550 exhibited the lowest apparent net soil-system carbon mineralization among the biochars during the 90-day incubation. Separately, its lower H\u002FC and O\u002FC ratios corresponded to a modelled BC +100 stability index of 0.720 and an estimated mean residence time of 347.61 years, providing model-derived indications of longer-term carbon persistence. Overall, the findings demonstrate a clear temperature-dependent trade-off between carbon recovery and carbon stability, with BC350 providing greater structural recalcitrance and apparent short-term mineralization resistance; the optimal pyrolysis temperature therefore depends on the intended end use rather than a single treatment being universally superior. Together, the short-term mineralization results and model-derived stability estimates indicate distinct dimensions of carbon persistence that should be considered when optimizing coconut-frond pyrolysis for sustainable agricultural-residue management, durable soil-carbon sequestration, and circular bioeconomy applications.","椰子叶是一种大量产生但未充分利用的农业废弃物，其在350 °C、450 °C和550 °C下热解，并与传统生产的生物炭（BC Trad）进行对比，以评估热解温度对理化特性、燃料性质、碳稳定性及残余物增值潜力的影响。采用工业分析和元素分析、BET\u002FBJH、FTIR、XRD、拉曼光谱、SEM-EDS、总热解碳（TPC）、估算CO₂当量稳定碳保留潜力、燃料与能量指标以及90天碳矿化培养进行综合表征，揭示了显著的温度依赖性变化。生物炭碳回收率在350 °C时最高（78.91%），表明较低热解温度下原料碳的保留更多，而升高温度则逐步提高碳浓度、固定碳、热稳定碳组分、孔隙率和比表面积。BET比表面积从BC Trad的4.45 m² g⁻¹增至BC550的16.67 m² g⁻¹，同时伴随孔隙细化和含氧官能团的消耗。拉曼光谱显示ID\u002FIG从1.28降至0.80，与较高温度下结构有序性和芳香缩合度增加相一致。燃料品质亦随温度升高而改善，高位热值从20.72增至25.56 MJ kg⁻¹，燃料比从1.49增至4.26。TPC和估算CO₂当量稳定碳保留潜力在BC350时最高（分别为0.29 kg C kg⁻¹原料和0.86 kg CO₂ kg⁻¹原料），而BC550在90天培养期间表现出生物炭中最低的表观净土壤系统碳矿化。此外，其较低的H\u002FC和O\u002FC比对应模拟BC +100稳定性指数为0.720，估算平均停留时间为347.61年，提供了模型推导的较长时期碳持久性指示。总体而言，研究结果揭示了碳回收与碳稳定性之间明显的温度依赖性权衡，BC350表现出更高的结构惰性和表观短期抗矿化性；因此，最佳热解温度取决于预期最终用途，而非单一处理普遍优越。短期矿化结果与模型推导的稳定性估算共同表明，碳持久性具有不同维度，应予考虑。","Frontiers in Sustainable Food Systems","2026-10-20T00:00:00Z",74,{"impact":44,"substance":18,"depth":17,"authority":233,"freshness":77,"relevant":21,"comment":234},13,"该研究系统考察了热解温度对椰叶生物炭碳回收与碳稳定性的权衡关系，数据翔实、结论可靠，对农业废弃物资源化与土壤固碳具有参考价值，但属于细分领域基础研究，公共影响有限。",[236],{"name":229,"url":226},[28,238,239,240,241],"农业废弃物","秸秆利用","土壤固碳","热解技术",{"code":243,"slug":244,"name":245,"path":246,"parent_code":35},"H4","carbon","农业碳与绿色低碳","\u002Ftopic\u002Fenvironment\u002Fcarbon",[248],{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},{"status":38,"locked":14,"version":39,"method":40,"evidence":250},{"candidates":251,"agricultural_evidence":45},[252,258,262],{"code":243,"score":253,"supported":45,"title":254,"abstract":256,"tags":257},11,[255],"carbon sequestration",[255],[],{"code":31,"score":159,"supported":45,"title":259,"abstract":260,"tags":261},[],[47,32],[240,28],{"code":263,"score":60,"supported":45,"title":264,"abstract":265,"tags":266},"H5",[],[238],[238,239],[268,269],"椰叶 热解 生物炭","生物炭 碳封存 农业废弃物","椰叶热解生物炭-5467","10.3389\u002Ffsufs.2026.1966170",{"doi":271,"openalex_id":273,"authors":274,"venue":229,"cited_by_count":123,"oa_url":309,"card":310,"direction":220,"ingested_from":146},"W7223016223",[275,278,280,283,286,288,291,294,296,299,301,304,307],{"name":276,"orcid":277},"Morasanahalli Lokesha Sachin","https:\u002F\u002Forcid.org\u002F0009-0008-8615-0822",{"name":279,"orcid":8},"Yogananda Shivalli Boregowda",{"name":281,"orcid":282},"Matadadoddi Nanjundegowda Thimmegowda","https:\u002F\u002Forcid.org\u002F0000-0001-7632-1036",{"name":284,"orcid":285},"M. A. Ananthakumar","https:\u002F\u002Forcid.org\u002F0000-0003-4376-9541",{"name":287,"orcid":8},"Pudiyanda Shadali Fathima",{"name":289,"orcid":290},"C. M. Sunil","https:\u002F\u002Forcid.org\u002F0000-0002-9625-5686",{"name":292,"orcid":293},"K. M. Pravalika","https:\u002F\u002Forcid.org\u002F0009-0004-5258-392X",{"name":295,"orcid":8},"M.C. Anjali",{"name":297,"orcid":298},"Sathisha Govinakere Sambegowda","https:\u002F\u002Forcid.org\u002F0009-0000-8620-6461",{"name":300,"orcid":8},"B. Divya",{"name":302,"orcid":303},"M. K. Shruthi","https:\u002F\u002Forcid.org\u002F0000-0003-3703-9817",{"name":305,"orcid":306},"Santosh Onte","https:\u002F\u002Forcid.org\u002F0009-0002-8367-1303",{"name":308,"orcid":8},"Sanjeev Kumar","https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fsustainable-food-systems\u002Farticles\u002F10.3389\u002Ffsufs.2026.1966170\u002Fpdf",{"tldr":311,"method":312,"finding":313,"direction":220,"opportunity":314},"研究不同热解温度对椰叶生物炭碳固存与稳定性的影响。","350\u002F450\u002F550°C热解椰叶，多手段表征并做90天矿化培养。","碳回收率与碳稳定性随温度呈权衡，最佳温度取决于用途。","可探索热解温度与还田情景耦合的长期碳固存模型及经济性评估。","2026-10-21T23:30:07.083785Z",{"id":317,"title":318,"url":319,"summary":320,"summary_zh":8,"content":321,"source_name":322,"source_url":8,"published_at":155,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":323,"score_detail":324,"sources":326,"tags":328,"primary_topic":333,"secondary_topics":334,"classification":335,"search_phrases":342,"slug":345,"view_count":123,"doi":8,"paper":8,"created_at":346},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; 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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; 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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\\u003cspan data-nest-level=\\\"5\\\" 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; 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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",85,{"impact":18,"substance":18,"depth":17,"authority":103,"freshness":159,"relevant":21,"comment":325},"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。",[327],{"name":322,"url":319},[28,329,330,331,332],"土壤健康","农业环保","微塑料","抗生素耐药基因",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[],{"status":38,"locked":14,"version":39,"method":40,"evidence":336},{"candidates":337,"agricultural_evidence":45},[338],{"code":31,"score":233,"supported":45,"title":339,"abstract":340,"tags":341},[47],[47],[329,28],[343,344],"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":348,"title":349,"url":350,"summary":351,"summary_zh":8,"content":352,"source_name":353,"source_url":8,"published_at":354,"category":12,"cover_url":8,"hotness":355,"is_selected":45,"score":356,"score_detail":357,"sources":361,"tags":366,"primary_topic":369,"secondary_topics":370,"classification":371,"search_phrases":386,"slug":389,"view_count":123,"doi":8,"paper":8,"created_at":390},5046,"广东省农科院资环所揭示秸秆与生物炭协同固碳新机制登《Environmental Science & Technology》","https:\u002F\u002Fwww.gdaas.cn\u002Fkxyjn\u002Fkyjz\u002Fcontent\u002Fpost_1340655.html","广东省农业科学院资环所联合浙江大学在环境领域顶刊Environmental Science & Technology(IF=12.2)发表研究,采用镜像13C同位素标记技术结合单细胞拉曼光谱分选与13C标记细胞宏基因组学,揭示秸秆与生物炭协同呈现\"互补效应\":生物炭\"减损保蓄\"秸秆碳,秸秆\"激活赋能\"生物炭碳,实现土壤碳库\"质\"与\"量\"同步提升,突破将二者视为独立碳源的传统认知。","近日，资环所等单位联合在环境领域顶级期刊Environmental Science & Technology（中科院环境科学与生态学TOP，IF=12.2）上发表题为“Biochar−Straw Interaction Drives Soil Carbon Accrual by Modulating Microbial Metabolic Pathways”的研究论文。资环所博士后马睿为论文第一作者，资环所刘忠珍研究员和浙江大学罗煜教授为论文共同通讯作者。\n\n针对秸秆与生物炭共同施用时如何相互作用、协同固碳机制等问题，团队采用镜像 13C 同位素标记技术，结合单细胞拉曼光谱分选与13C标记细胞宏基因组学技术，实现了对两种碳源去向的精准追踪，并在单细胞水平上为秸秆与生物炭之间的双向互作机制提供了直接证据。研究发现，二者协同呈现鲜明的“互补效应”：生物炭为秸秆“减损保蓄”—— 配施生物炭后，秸秆碳矿化损失显著降低，更多碳流向富里酸（FA）、胡敏酸（HA）等稳定有机组分。微生物群落结构从“快速消耗、以呼吸为主”转向“合成代谢、构建有机质”，几丁质杆菌等菌群富集，并伴随磷脂合成、苯乙酰辅酶 A 等固碳相关通路增强。秸秆为生物炭“激活赋能”—— 配施秸秆后，生物炭中部分碳被适度活化，溶解态碳增加，同时更多向活性有机质组分（FA和HA）转化。利用生物炭的群落功能从“只维持基础呼吸”的极简模式到芳香环分解、醌介导电子传递、胞外多糖合成等更全面的功能通路被激活，把原本“锁死”的碳接入转化通道，使原本“沉默”的生物炭碳逐步融入土壤物质循环。\n\n研究进一步指出，生物炭和秸秆配施是双向配合，即生物炭“稳”秸秆、秸秆“活”生物炭，揭示了“选择性代谢分流—氧化还原活化—界面介导保留”三个过程相互耦合的潜在机制，实现土壤碳库 “质” 与 “量” 同步提升。这一发现突破了将秸秆与生物炭视为独立碳源的传统认知，证明二者通过调控微生物群落结构与代谢功能，实现“1+1>2”的固碳效果，为解释两者配施促进土壤有机碳积累提供了更为完整的微生物学认识，为农田有机物料管理提供了理论依据。","广东省农业科学院 资环所 2026年10月15日","2026-10-15T00:00:00Z",25,89,{"impact":18,"substance":358,"depth":359,"authority":76,"freshness":13,"relevant":21,"comment":360},24,19,"顶级期刊论文，方法新颖、结论可靠，揭示秸秆与生物炭协同固碳机制，对农田有机物料管理和农业碳汇具有理论与实践价值。",[362,363],{"name":353,"url":350},{"name":364,"url":365},"中国科学报 2026-10-17","https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlnews\u002F2026\u002F10\u002F573074.shtm",[28,367,239,240,368],"农业碳汇","农田碳管理",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[],{"status":38,"locked":14,"version":39,"method":40,"evidence":372},{"candidates":373,"agricultural_evidence":45},[374,378,382],{"code":31,"score":60,"supported":45,"title":375,"abstract":376,"tags":377},[],[47],[240,28],{"code":243,"score":21,"supported":14,"title":379,"abstract":380,"tags":381},[],[],[367],{"code":263,"score":21,"supported":14,"title":383,"abstract":384,"tags":385},[],[],[239],[387,388],"广东省农科院 资环所 生物炭 秸秆","生物炭 秸秆 协同固碳","广东省农科院资环所生物炭秸秆-5046","2026-10-16T00:13:11.578262Z",{"id":392,"title":393,"url":394,"summary":395,"summary_zh":396,"content":8,"source_name":229,"source_url":394,"published_at":397,"category":73,"cover_url":8,"hotness":13,"is_selected":14,"score":398,"score_detail":399,"sources":401,"tags":403,"primary_topic":408,"secondary_topics":414,"classification":421,"search_phrases":456,"slug":459,"view_count":21,"doi":460,"paper":461,"created_at":484},3814,"Optimizing biogas slurry and biochar co-application to enhance soil microenvironment, mitigate greenhouse gas emissions, and increase tomato yield in greenhouse systems","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1866425","To support agricultural carbon peaking and carbon neutrality goals, this study investigated the uncertainties surrounding greenhouse gas emissions and nutrient leaching associated with biogas slurry utilization. It systematically explored the mechanisms and mitigation pathways of co-applying biogas slurry, biochar, and chemical fertilizers for reducing greenhouse gas emissions and nutrient losses under intensive agricultural management characterized by excessive irrigation and fertilizer application. Under equivalent N, P, and K inputs and consistent irrigation levels, different substitution ratios of biogas slurry for chemical fertilizers were evaluated in a point-source underground irrigation system. Treatments included CF, FR, BS25, BS50, BS75, and BS100, with corresponding biochar treatments CF + C, FR + C, BS25 + C, BS50 + C, BS75 + C, and BS100 + C. Tomato yield, soil physical properties, microbial biomass, microbial gene copy numbers, and soil greenhouse gas emissions were measured. Key influencing factors and optimal management strategies were identified using multivariate statistical analysis and a multi-criteria decision approach. The results indicated that biogas slurry combined with biochar significantly improved the soil microenvironment in greenhouse tomato systems by enhancing soil temperature (ST), soil moisture content (SMC), and water-filled pore space (WFPS), especially during the flowering stage in both spring-summer and autumn-winter periods. Biochar also significantly increased microbial biomass carbon (MBC), while microbial gene copy numbers, including AOA, AOB, and mcrA, showed clear seasonal variation. Regarding greenhouse gas emissions, co-application of biogas slurry and biochar significantly affected CO 2 fluxes, particularly from days 8–119, promoting CO 2 emissions. Biochar effectively suppressed N 2 O emissions, promoted CH 4 emissions during days 1–7, and reduced CH 4 fluxes from days 8–119. The BS75 + C treatment significantly increased tomato yield to 151.34 t ha −1 , reduced global warming potential to 9491.43 kg ha −1 , and lowered greenhouse gas emission intensity. Compared with other treatments, BS75 + C consistently showed superior agronomic and environmental performance. Comprehensive analysis showed that ST, SMC, and MBC mainly influenced CO 2 emissions; ST, AOA, and AOB influenced N 2 O emissions; and mcrA, WFPS, and ST influenced CH 4 emissions. Multi-criteria decision analysis identified BS75 + C as the optimal strategy for maximizing yield while minimizing greenhouse gas emissions and improving biogas slurry utilization efficiency in sustainable greenhouse agriculture.","为支撑农业碳达峰与碳中和目标，本研究探讨了沼液利用过程中温室气体排放与养分淋失的不确定性，系统揭示了在过量灌溉与施肥的集约化农业管理条件下，沼液、生物炭与化肥配施减少温室气体排放和养分损失的机理与调控路径。在等氮、磷、钾投入及一致灌溉水平下，采用点源地下灌溉系统，评估了不同沼液替代化肥比例的效果。处理包括CF、FR、BS25、BS50、BS75和BS100，以及相应的生物炭处理CF + C、FR + C、BS25 + C、BS50 + C、BS75 + C和BS100 + C。测定了番茄产量、土壤物理性质、微生物生物量、微生物基因拷贝数及土壤温室气体排放。通过多元统计分析和多准则决策方法，确定了关键影响因素和最优管理策略。结果表明，沼液配施生物炭通过提高土壤温度(ST)、土壤含水量(SMC)和充水孔隙度(WFPS)，显著改善了温室番茄系统的土壤微环境，尤其在春夏季和秋冬季的开花期。生物炭还显著提高了微生物生物量碳(MBC)，而微生物基因拷贝数(包括AOA、AOB和mcrA)则表现出明显的季节性变化。在温室气体排放方面，沼液与生物炭配施显著影响CO₂通量，尤其在8—119天期间促进CO₂排放。生物炭有效抑制了N₂O排放，在1—7天促进CH₄排放，并在8—119天降低CH₄通量。BS75 + C处理显著提高了番茄产量至151.34 t ha⁻¹，将全球增温潜势降至9491.43 kg ha⁻¹，并降低了温室气体排放强度。与其他处理相比，BS75 + C在农艺和环境性能方面始终表现优越。综合分析表明，ST、SMC和MBC主要影响CO₂排放；ST、AOA和AOB影响N₂O排放；mcrA、WFPS和ST影响CH₄排放。多准则决策分析确定BS75 + C为最优策","2026-09-29T00:00:00Z",78,{"impact":19,"substance":18,"depth":17,"authority":233,"freshness":77,"relevant":21,"comment":400},"该研究通过沼液与生物炭配施实现温室番茄增产与温室气体减排，方法系统、数据扎实，对农业绿色低碳发展具有参考价值。",[402],{"name":229,"url":394},[28,404,405,406,407],"温室番茄","农业碳中和","沼液利用","减排增效",{"code":409,"slug":410,"name":411,"path":412,"parent_code":413},"B7","protected-horticulture","设施园艺与植物工厂","\u002Ftopic\u002Fhorticulture\u002Fprotected-horticulture","B",[415,416],{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},{"code":417,"slug":418,"name":419,"path":420,"parent_code":413},"B1","vegetables","蔬菜","\u002Ftopic\u002Fhorticulture\u002Fvegetables",{"status":38,"locked":14,"version":39,"method":40,"evidence":422},{"candidates":423,"agricultural_evidence":45},[424,430,434,440,447,451],{"code":409,"score":103,"supported":45,"title":425,"abstract":427,"tags":429},[426],"greenhouse",[428,426],"温室",[404],{"code":31,"score":103,"supported":45,"title":431,"abstract":432,"tags":433},[32],[47,32],[28],{"code":417,"score":76,"supported":45,"title":435,"abstract":437,"tags":439},[436],"tomato",[438,436],"番茄",[],{"code":441,"score":63,"supported":45,"title":442,"abstract":443,"tags":446},"F3",[],[444,445],"施肥","fertilizer",[],{"code":87,"score":63,"supported":45,"title":448,"abstract":449,"tags":450},[],[99,88],[],{"code":243,"score":114,"supported":45,"title":452,"abstract":453,"tags":455},[],[454],"农业碳",[],[457,458],"沼液 生物炭 温室番茄","BS75 C 温室气体减排","沼液生物炭温室番茄-3814","10.3389\u002Ffsufs.2026.1866425",{"doi":460,"openalex_id":462,"authors":463,"venue":229,"cited_by_count":123,"oa_url":394,"card":479,"direction":220,"ingested_from":146},"W7214739741",[464,467,470,472,475,477],{"name":465,"orcid":466},"Qinglin Sa","https:\u002F\u002Forcid.org\u002F0009-0007-5248-566X",{"name":468,"orcid":469},"Jian Zheng","https:\u002F\u002Forcid.org\u002F0009-0003-5723-1950",{"name":471,"orcid":8},"Ke Zhang",{"name":473,"orcid":474},"Yan Wang","https:\u002F\u002Forcid.org\u002F0000-0002-5950-8904",{"name":476,"orcid":8},"Xuqin FU",{"name":478,"orcid":8},"Shikun Sun",{"tldr":480,"method":481,"finding":482,"direction":220,"opportunity":483},"研究沼液与生物炭配施对温室番茄土壤微环境、温室气体排放及产量的影响。","等氮磷钾滴灌试验，设沼液替代化肥比例与生物炭处理，测产量、土壤及气体。","BS75+C处理番茄产量最高达151.34 t\u002Fha，全球增温潜势最低，减排增产效果最优。","可探究不同气候区或土壤类型下沼液生物炭配施的长期固碳减排效应与微生物机制。","2026-09-30T23:30:07.179554Z"]